@charset "UTF-8";

/*basic css*/

@font-face {
    /* font-test*/
    font-family: DIN;
    src: url('../fonts/DIN/din.woff'), url('../fonts/DIN/din.ttf'), url('../fonts/DIN/din.eot'); /* IE9 */
}

@font-face {
    /* font-test*/
    font-family: DINCond-Black;
    src: url('../fonts/DINCond-Black/DINCond-Black.woff'), url('../fonts/DINCond-Black/DINCond-Black.otf'), url('../fonts/DINCond-Black/DINCond-Black.ttf'), url('../fonts/DINCond-Black/DINCond-Black.eot'); /* IE9 */
}

@font-face {
    /* font-test*/
    font-family: DIN-Black;
    src: url('../fonts/DIN-Black/DIN-Bold.woff'), url('../fonts/DIN-Black/DIN-Bold.otf'), url('../fonts/DIN-Black/DIN-Bold.ttf'), url('../fonts/DIN-Black/DIN-Bold.eot'); /* IE9 */
}


html, body, dl, dd, img, form, div, ul, ol, li, h1, h2, h3, h4, h5, h6, p, button {
    margin: 0;
    padding: 0;
    border: 0;
}

body {
    font-size: 12px;
    font-family: 'Noto Sans SC', sans-serif,"Arial";
    background-color: #fff;
}

input, textarea, button {
    padding: 0;
    font-family: 'Noto Sans SC', sans-serif,"Arial";
}

input[type="button"], input[type="submit"], input[type="reset"] {
    -webkit-appearance: none;
}

input {
    outline: none;
    -webkit-appearance: none; 
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0); 
}

input:focus {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-user-modify: read-write-plaintext-only;
}

.fix:after {
    clear: both;
    content: "";
    display: table;
}

input:focus, textarea:focus {
    outline: none;
}

textarea {
    -webkit-appearance: none;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: normal;
}

a {
    cursor: pointer;
}

ul, ol, li {
    list-style-type: none;
}

.slick-slide:focus, input:focus, a:focus {
    outline: none !important;
}

img {
    border: 0;
    vertical-align: middle;
    max-width: 100%;
}

select, input, textarea, button {
    vertical-align: middle;
    outline: none;
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

tr {
    margin: 0;
    padding: 0;
}

td {
    margin: 0;
    padding: 0;
}

iframe {
    border: none;
}

select {
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;
    outline: none
}

a:link {
    text-decoration: none;
}

a:visited {
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

a:active {
    text-decoration: none;
}

.hidden {
    display: none;
    visibility: hidden;
}

.wrap {
    border: 0;
    padding: 0;
    width: 1150px;
    margin: 0 auto;
    *zoom: 1;
}

.wrap:after {
    clear: both;
    content: "";
    display: table;
}

.clear {
    clear: both;
    font-size: 0;
    line-height: 0;
    height: 0;
    visibility: hidden;
}

.fix {
    *zoom: 1;
}


a {
    display: inline-block;
    max-width: 100%;
}

.ones {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

.twos {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.clearfix:after, .clearfix:before {
    content: "";
    display: table
}

.clearfix:after {
    clear: both
}

.clearfix {
    zoom: 1
}

.picture {
    position: relative;
    overflow: hidden;
}

.picture img {
    transition: all .7s;
    -moz-transition: all .7s;
    -webkit-transition: all .7s;
}

.each-item:hover .picture img {
    transform: scale(1.1);
    -moz-transform: scale(1.1);
    -webkit-transform: scale(1.1);
    zoom: 1.1 \9;
}

input:-webkit-autofill {
    box-shadow: 0 0 0px 1000px white inset !important;
}

input[type="button"], input[type="submit"], input[type="reset"] {
    -webkit-appearance: none;
}

textarea {
    -webkit-appearance: none;
}

.box {
    width: 90%;
    max-width: 1400px;
    margin: auto;
    min-width: 1000px;
}
.probox {
    width: 90%;
    margin: auto;
    min-width: 1000px;
}

input::placeholder {
    color: #999999
}

input::-webkit-input-placeholder {
    color: #999999
}

/*banner*/
.banner {
    height: 550px;
    width: 100%;
    background: url(.) center center no-repeat;
    background-size: cover;
}

.banner .lans {
    padding-top: 250px;
}

.banner .t1 {
    font-size: 40px;
    color: #ffffff;
    margin-bottom: 15px;
}

.banner .t2 {
    font-size: 20px;
    color: #ffffff;
}

.neiye_nav {
    background-color: #0a62a4;
    height: 100px;
    overflow: hidden;
    box-shadow: 0 2px 5px 0 rgba(70, 70, 70, .2);
}

.neiye_nav .container {
    width: 100%;
    overflow: hidden;
}

.neiye_nav .wrapper {
    display: flex;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.neiye_nav .wrapper::-webkit-scrollbar {
    display: none;
}

.neiye_nav a {
    position: relative;
    text-align: center;
    line-height: 100px;
    font-size: 16px;
    padding: 0 15px;
    width: auto!important;
    color: #ffffff;
    box-sizing: border-box;
    border-left: 1px solid rgba(255, 255, 255, .2);
    margin-bottom: 10px;
    flex-shrink: 0;
    white-space: nowrap;
}

.neiye_nav a:last-child {
    border-right: 1px solid rgba(255, 255, 255, .2);
}

/* neiye_nav 响应式样式 */

/* 平板横屏 (1024px) */
@media screen and (max-width: 1024px) {
    .neiye_nav {
        height: 80px;
    }

    .neiye_nav a {
        line-height: 80px;
        font-size: 14px;
        padding: 0 12px;
    }

    .neiye_nav a:hover:before, .neiye_nav a.on:before {
        bottom: 15px;
    }
}

/* 平板竖屏 (992px) */
@media screen and (max-width: 992px) {
    .neiye_nav {
        height: 70px;
    }

    .neiye_nav a {
        line-height: 70px;
        font-size: 13px;
        padding: 0 10px;
    }

    .neiye_nav a:hover:before, .neiye_nav a.on:before {
        bottom: 12px;
    }
}

/* 手机横屏/小平板 (768px) */
@media screen and (max-width: 768px) {
    .neiye_nav {
        height: 60px;
    }

    .neiye_nav a {
        line-height: 60px;
        font-size: 12px;
        padding: 0 10px;
    }

    .neiye_nav a:hover:before, .neiye_nav a.on:before {
        bottom: 10px;
    }
}

/* 手机竖屏 (576px) */
@media screen and (max-width: 576px) {
    .neiye_nav {
        height: 55px;
    }

    .neiye_nav a {
        line-height: 55px;
        font-size: 11px;
        padding: 0 8px;
    }

    .neiye_nav a:hover:before, .neiye_nav a.on:before {
        bottom: 8px;
    }
}

/* 小手机 (375px) */
@media screen and (max-width: 375px) {
    .neiye_nav {
        height: 50px;
    }

    .neiye_nav a {
        line-height: 50px;
        font-size: 10px;
        padding: 0 6px;
    }

    .neiye_nav a:hover:before, .neiye_nav a.on:before {
        bottom: 6px;
    }
}

.slick-track {
    min-width: 100% !important;
}

.neiye_nav .t1 {
    position: relative;
    z-index: 4;
}

.neiye_nav a:hover, .neiye_nav a.on {
    color: #0a62a4;
}

.neiye_nav a:after {
    content: '';
    background: url('../images/adk.png') center center no-repeat #ffffff;
    background-size: 80% auto;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    transition: all .4s ease;
    -webkit-transition: all .4s ease;
    opacity: 0;
}

.neiye_nav a:hover:after, .neiye_nav a.on:after {
    opacity: 1;
}

.neiye_nav a:before {
    content: '';
    display: block;
    background: url('../images/ico_sjx.png');
    background-size: 100% 100%;
    width: 12px;
    height: 7px;
    bottom: -9px;
    position: absolute;
    z-index: 3;
    left: calc(50% - 6px);
    /*opacity: 0;*/
}

.neiye_nav a:hover:before, .neiye_nav a.on:before {
    transition: all .6s ease;
    -webkit-transition: all .6s ease;
    opacity: 1;
    bottom: 20px;

}

.case_list {
}

.case_list li {
    padding: 55px 0;
}

.case_list .title {
    line-height: 28px;
    font-size: 20px;
    box-sizing: border-box;
    color: #0a62a4;
    font-weight: bold;
    border-left: 2px solid #0a62a4;
    padding-left: 15px;
}

.case_list .editor {
    padding: 20px 0;
    font-size: 16px;
    line-height: 3.2;
    color: #333333;
}

.editor img {
    max-width: 100%;
}

.news_list {
    padding: 90px 0 60px 0;
}

.news_list a {
    width: 100%;
    padding: 33px;
    box-sizing: border-box;
    position: relative;
}

.news_list li {
    width: 33.3%;
    box-sizing: border-box;
    float: left;
    border-left: 1px solid #ededed;
    border-top: 1px solid #ededed;
}

.news_list li:nth-child(3n - 2) {
    border-left-color: transparent;
}

.news_list .time {
    color: #999999;
    /* font-weight: bold; */
    font-family: 'DINCond-Black';
    font-size: 30px;
    margin: 10px 0 20px 0;
}

.news_list .days {
    font-size: 38px;
    font-family: 'DIN';
    padding-right: 10px;
    transition: all .4s ease;
    -webkit-transition: all .4s ease;
}

.news_list a:hover .days {
    color: #e60012;
}

.news_list .picture {
    position: relative;
    padding-top: 62.5%;
    overflow: hidden;
}

.news_list .picture img {
    position: absolute;
    top: 0;
    width: 100%;
}

.news_list .title {
    font-size: 18px;
    line-height: 1;
    color: #333333;
    height: 18px;
    margin: 25px 0;
    transition: all .4s ease;
    -webkit-transition: all .4s ease;
}

.news_list a:hover .title {
    color: #0a62a4;
    font-weight: bold;
}

.news_list .content {
    font-size: 14px;
    line-height: 20px;
    height: 40px;
    color: #888888;
}

.news_list .search1 {
    margin-top: 30px;
    width: 130px;
    height: 38px;
    line-height: 36px;
    box-sizing: border-box;
    border: 1px solid #e4e4e4;
    background: #f9f9f9;
    color: #737373;
    font-size: 14px;
    text-align: center;
    transition: all .4s ease;
    -webkit-transition: all .4s ease;
    position: static;
}

.news_list a:hover .search1 {
    color: #fff;
    border: 1px solid transparent;
    background: #0a62a4;
}

.s_ico {
    margin-left: 10px;
    transition: margin .4s ease;
    -webkit-transition: margin .4s ease;
}

.news_list a:hover .s_ico {
    margin: 0 -5px 0 15px;
}

.new_d {
    padding-bottom: 60px;
}

.new_d .title {
    font-size: 28px;
    font-weight: bold;
    color: #0a62a4;
    padding-top: 70px;
    text-align: center;
}

.new_d .tips {
    padding: 33px 0 25px 0;
    text-align: center;
}

.new_d .tips li {
    font-size: 16px;
    display: inline-block;
    color: #888888;
    margin: 0 25px;
    line-height: 30px;
}

.ico_n1 {
    width: 21px;
    margin-right: 10px;
}

.ico_n2 {
    width: 25px;
    margin-left: 10px;
}

.ico_n2:hover {
    opacity: .7;
}

.new_d .editor {
    font-size: 16px;
    line-height: 1.8;
    color: #333333;
    padding: 50px 0;
    border-top: 1px solid #cccccc;
    border-bottom: 1px solid #cccccc;
}

.new_d .pagetion_d {
    line-height: 35px;
    text-align: center;
    padding: 65px 0;
}

.pagetion_d .btns {
    font-size: 14px;
    color: #cccccc;
    width: 120px;
    height: 35px;
    box-sizing: border-box;
    border: 1px solid #cccccc;
    text-align: center;
    border-radius: 5px;
    transition: all .4s;
}

.pagetion_d .btns:hover {
    background: #0a62a4;
    border-color: transparent;
    color: #ffffff;
}

.pagetion_d .return {
    color: #0a62a4;
    font-size: 14px;
    text-align: center;
    width: 200px;
}

.pagetion {
    text-align: center;
    margin-bottom: 120px;
}

.pagetion a {
    font-size: 14px;
    line-height: 45px;
    padding: 0 2px;
    margin: 0 13px;
    border-bottom: 2px solid transparent;
}

.pagetion a.on, .pagetion a:hover {
    border-bottom-color: #0a62a4;
    color: #0a62a4;
}

.pagetion a.btns {
    width: 45px;
    height: 45px;
    box-sizing: border-box;
    background: url('../images/ico_prev.png');
    vertical-align: top;
    border: 0;
    background-size: 100% 100%;
}

.pagetion a.btns:hover {
    background: url('../images/ico_prev_on.png');
    background-size: 100% 100%;
}

.pagetion a.next {
    transform: rotate(180deg);
}

.question_list {
    padding: 60px 0 100px 0;
}

.question_list li {
    background: url('../images/ico_mess.png') 15px 40px no-repeat;
    box-sizing: border-box;
    padding: 40px 0 40px 60px;
    position: relative;
    border-bottom: 1px solid #e5e5e5;
}

.question_list .top {
    display: block;
    width: 100%;
    box-sizing: border-box;
}

.question_list .top_l {
    width: calc(100% - 100px);
}

.question_list .l1 {
    font-size: 18px;
    color: #333333;
    line-height: 1;
    margin-bottom: 18px;
    transition: all .4s ease;
    -webkit-transition: all .4s ease;
}

.question_list .l1:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: #e60012;
    transition: all .4s ease;
    -webkit-transition: all .4s ease;
}

.question_list .top:hover .l1:after {
    width: 100%;
}

.question_list .top:hover .l1 {
    font-weight: bold;
    color: #0a62a4;
}

.question_list .l2 {
    font-size: 14px;
    color: #666;
    transition: all .4s ease;
    -webkit-transition: all .4s ease;
}

.question_list li.on .l2 {
    opacity: 0;
}

.question_list .top_r {
    width: 90px;
    height: 30px;
    line-height: 30px;
    border: 1px solid #909090;
    border-radius: 5px;
    text-align: center;
    font-size: 14px;
    color: #909090;
    position: absolute;
    top: 40px;
    right: 0;
    transition: all .4s ease;
    -webkit-transition: all .4s ease;
}

.question_list li.on .top_r, .question_list .top:hover .top_r {
    background: #0a62a4;
    border-color: #0a62a4;
    color: #ffffff;
}

.question_list .bottom {
    font-size: 14px;
    color: #666666;
    line-height: 1.7;
    display: none;
}

.contact_container {
    padding-bottom: 100px;
}

.contact_container .box {
    /* width: 100%; */
    /* padding-left: 370px; */
    box-sizing: border-box;
    position: relative;
}

.contact_container .right {
    width: 100%;
}

.contact_container .left {
    /* position: absolute; */
    /* top: 0; */
    left: 0;
    height: 100%;
    width: 100%;
    overflow: hidden;
    overflow-y: scroll;
    border: 1px solid #dcdcdc;
    border-left: 0;
}

.contact_list {

}

.contact_list li {
    margin: 0 18px;
    /*border-bottom: 1px dashed #ddd;*/
    padding: 18px 0 0;
    width: calc(50% - 40px);
    display: inline-block;
    vertical-align: top;
}

/*.contact_list li:last-child {
    border-bottom: 0;
}*/

.contact_list .lans {

}

.contact_list .l1 {
    font-size: 18px;
    font-weight: bold;
    color: #333333;
    margin: 15px 0;
}

.contact_list .l2 {
    font-size: 16px;
    line-height: 1.7;
    color: #666666;
    margin-bottom: 30px;
}

.contact_list .l2 dd {
    position: relative;
    padding-left: 50px;
    margin-top: 5px;
    box-sizing: border-box;
}

.contact_list .ts1 {
    position: absolute;
    top: 0;
    left: 0;
}

.contact_container .left::-webkit-scrollbar { /*滚动条整体样�?/

    width: 10px; /*高宽分别对应横竖滚动条的尺寸*/

    height: 5px;

}

.contact_container .left::-webkit-scrollbar-thumb { /*滚动条里面小方块*/

    -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);

    background: #0a62a4;

}

.contact_container .left::-webkit-scrollbar-track { 

    -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0);

    background: #ededed;

}

.map_title.box {
    padding: 0;
    margin-top: 60px;
}

.map_title .m1 {
    font-size: 28px;
    color: #333333;
}

.hengs_titlesj {
    width: 24px;
    height: 2px;
    margin: 30px 0;
}

.hengs_titlesj .ht1 {
    background: #0a62a4;
    width: 12px;
    height: 2px;
    float: left;
}

.hengs_titlesj .ht2 {
    background: #e60012;
    width: 12px;
    height: 2px;
    float: left;
}

.map_title .m2 {
    font-size: 20px;
    color: #333333;
    padding: 20px 0;
}

@keyframes myfirst {
    from {
        bottom: 40px;
    }
    to {
        bottom: 20px;
        opacity: 0.1
    }
}

@-webkit-keyframes myfirst /* Safari �?Chrome */
{
    from {
        bottom: 40px;
    }
    to {
        bottom: 20px;
        opacity: 0.1
    }
}

.contact_container .show {
    display: none;
    position: absolute;
    bottom: 20px;
    left: -20px;
    z-index: 5;
    width: 12px;
    font-size: 12px;
    color: #0a62a4;
    text-align: center;
    animation: myfirst 1.5s linear 0s infinite alternate;
    -webkit-animation: myfirst 1.5s linear 0s infinite alternate;
}

.map .right {
    position: relative;
}

.index_customers li {
    width: 25%;
    float: left;
    position: relative;
}

.dian_list {

}

.dian_list li {
    position: absolute;
    z-index: 5;
    cursor: pointer;
}
.dian_list li.d1{
    top: 45%;
    left: 17%;
}
.dian_list li.d2{
    top: 40%;
    left: 25%;
}
.dian_list li.d3{
    top:38%;
    left: 27%;
}
.dian_list li.d4{
    top:38%;
    left: 52%;
}
.dian_list li.d5{
    top: 51%;
    left: 78%;
}
.dian_list li.d6{
    top: 49%;
    left: 79.5%;
}
.dian_list li.d7{
    top: 49.5%;
    left: 81%;
}
.dian_list .ico {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ff0000;
    box-shadow: 0 0 0 5px rgba(255, 0, 0, .2);
}
.dian_list li:hover .ico{
    animation: myfirst 3s;
    -webkit-animation: myfirst 3s;
    animation-iteration-count: infinite;
    -webkit-animation-iteration-count: infinite;
}
.dian_list li:hover .lans{
    color: #999;
}
@-webkit-keyframes myfirst /* Safari �?Chrome */
{
    0%{
        box-shadow: 0 0 0 5px rgba(255, 0, 0, .2);
    }
    50%{
        box-shadow: 0 0 0 0 rgba(255, 0, 0, .2);
    }
    100%{
        box-shadow: 0 0 0 5px rgba(255, 0, 0, .2);
    }
}

@keyframes myfirst /* Opera */
{
    0%{
        box-shadow: 0 0 0 5px rgba(255, 0, 0, .2);
    }
    50%{
        box-shadow: 0 0 0 0 rgba(255, 0, 0, .2);
    }
    100%{
        box-shadow: 0 0 0 5px rgba(255, 0, 0, .2);
    }
}
.dian_list .line {
    width: 40px;
    height: 40px;
    border-left: 1px dashed #f00;
    border-bottom: 1px dashed #ff0000;
    margin-left: 4px;
    float: left;
}
.dian_list li.d7 .line{
    border-left: 0px dashed #f00;
    height: 1px;
    margin-top: -4px;
}
.dian_list li.d3 .line{
    height: 25px;
}
.dian_list li.d6 .line{
    height: 25px;
}
.dian_list .lans {
    float: left;
    font-size: 16px;
    color: #333333;
    padding-top: 30px;
    padding-left: 10px;
}
.dian_list li.d3 .lans{
    padding-top: 15px;
}
.dian_list li.d6 .lans{
    padding-top: 15px;
}
.dian_list li.d7 .lans{
    padding-top: 0;
    margin-top: -14px;
    padding-left: 50px;
}
.index_customers .top {
    border-top: 1px solid #e6e6e6;
    position: absolute;
    top: 0;
    left: 30px;
    width: calc(100% - 60px);
    height: 1px;
}

.index_customers li:nth-child(1) .top, .index_customers li:nth-child(2) .top, .index_customers li:nth-child(3) .top, .index_customers li:nth-child(4) .top {
    display: none;
}

.index_customers .right {
    border-right: 1px solid #e6e6e6;
    position: absolute;
    top: 30px;
    left: 0;
    height: calc(100% - 60px);
    width: 1px;
    z-index: 5;
}

.index_customers li:nth-child(4n - 3) .right {
    display: none;
}

.index_customers .dian1 {
    background: #e6e6e6;
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 5px;
    border-radius: 50%;
}

.index_customers li:nth-child(4n-3) .dian1, .index_customers li:nth-child(1) .dian1, .index_customers li:nth-child(2) .dian1, .index_customers li:nth-child(3) .dian1, .index_customers li:nth-child(4) .dian1 {
    display: none;
}

.index-customer-list {
    padding: 100px 0;
}

.more {
    width: 140px;
    height: 45px;
    line-height: 45px;
    text-align: center;
    background-color: #0a62a4;
    color: #ffffff;
    font-size: 16px;
    margin: 0 auto 85px;
    display: block;
    transition: all .4s ease;
}

.more:hover {
    background-color: #e60012;
}

.index-customer-list li img {
    position: absolute;
    top: 50%;
    left: 50%;
    display: block;
    transform: translate(-50%, -50%);
    transition: all .5s linear 10ms;
    -webkit-transition: all .5s linear 10ms;
    width: 90%;
}

.index-customer-list li img {
    width: calc(100% - 60px);
}

.index-customer-list li:hover img:last-child, .index-customer-list li img:first-child {
    opacity: 0;
    transform: translateY(-50%) translateX(-50%) rotateY(180deg);
}

.index-customer-list li img, .index-customer-list li:hover img:first-child {
    opacity: 1;
    transform: translateY(-50%) translateX(-50%) rotateY(0deg);
}

.index_case {
    background-color: #f6f6f6;
}

.index_customers .lans {
    text-align: center;
    box-sizing: border-box;
    position: relative;
    height: 150px;
}

.tectsum {

}

.tect_nav {
    box-sizing: border-box;
    box-shadow: 0 0 20px 0 rgba(70, 70, 70, .2);
    padding: 55px 0 55px 25px;
    margin-top: 80px;
}

.tect_nav a {
    margin: 5px 8px;
    border-radius: 4px;
    padding: 0 15px;
    min-width: 125px;
    border: 1px solid #cccccc;
    color: #666666;
    font-size: 16px;
    line-height: 36px;
    text-align: center;
    box-sizing: border-box;
    transition: all .4s ease;
}

.tect_nav a.on {
    background-color: #0a62a4;
    color: #ffffff;
    border-color: transparent;
}

.tect_list {
    text-align: center;
    padding: 80px 0;
}

.tect_list a {
    height: 190px;
    background: #f6f6f6;
    width: 29.3%;
    margin: 27px calc(2% - 4px);
    text-align: left;
    display: inline-block;
    vertical-align: top;
    transition: all .4s ease;
    -webkit-transition: all .4s ease;
    color: #333333;
}

.tect_list a:hover {
    background: #0a62a4;
    color: #ffffff;
    box-shadow: 0px 3px 21px 0 rgba(0, 0, 0, .15);
}

.tect_list .t1 {
    font-size: 18px;
    padding: 50px 40px;
    box-sizing: border-box;
    border-bottom: 1px solid #dbdbdb;
}

.tect_list .t2 {
    line-height: 65px;
    padding: 0 40px;
    box-sizing: border-box;
}

.tect_list .d_left {
    font-size: 14px;
    float: left;
}

.tect_list .d_right {
    width: 25px;
    height: 65px;
    background: url('../images/ico_down1.png') center center no-repeat;
    float: right;
}

.tect_list a:hover .d_right {
    background: url('../images/ico_down.png') center center no-repeat;
}

.case_list_nav {
    padding: 60px 0 100px 0;
    position: relative;
}

.case_list_nav .imgs {
    margin: 12px 20px;
    border: 1px solid #e5e5e5;
    text-align: center;
    line-height: 110px;
    transition: all .4s ease;
    -webkit-transition: all .4s ease;
}

.case_list_nav .imgs:hover {
    box-shadow: 0 1px 15px 0 rgba(70, 70, 70, .2);
}

.case_list_nav .swiper-pagination {
    bottom: 65px;
    text-align: center;
    width: 100%;
}

.show_ting li {
    /* display: none; */
    position: absolute;
    top: 0;
    left: 0;
    z-index: -7;
    opacity: 0;
    width: 100%;
}

.show_ting li.on {
    /* display: block; */
    position: static;
    opacity: 1;
    z-index: 10;
}

.show_ting li.on a {
    padding: 10px;
    box-sizing: border-box;
}

.slick-dots {
    position: absolute;
    bottom: -20%;
    left: 0;
    width: 100%;
    text-align: center;
}

.slick-dots button {
    display: none;
}

.slick-dots li {
    display: inline-block;
}

.swiper-pagination-bullet, .slick-dots li {
    width: 20px;
    height: 4px;
    border-radius: 5px;
    background-color: #a2a2a2;
    margin: 3px;
}

.swiper-pagination-bullet-active, .slick-dots li.slick-active {
    background-color: #0a62a4 !important;
}

.case_list_tings {
    background-color: #f8f8f8;
}

.case_list_tings .left {
    width: 50%;
    background: url(.) center center no-repeat;
    height: 500px;
    background-size: cover;
    float: left;
}

.case_list_tings .right {
    width: 50%;
    float: left;
}

.case_list_tings .lans {
    padding: 80px 75px 0 75px;
    box-sizing: border-box;
}

.case_list_tings .t1 {
    font-size: 20px;
    font-weight: bold;
    color: #0a62a4;
    line-height: 1.5;
}

.case_list_tings .hengs_titlesj {
    margin: 20px 0;
}

.case_list_tings .t2 {
    font-size: 16px;
    line-height: 2.2;
    color: #333333;
}

.join_sum {
    padding: 65px 0;
}

.join_sum .join_select {
    padding: 65px 0;
}

.join_select li {
    width: 25%;
    float: left;
    position: relative;
}

.join_select li:nth-child(2) {
    margin: 0 12.5%;
}

.join_select .t1_text {
    font-size: 16px;
    color: #333333;
    border: 0;
    border-bottom: 1px solid #434343;
    line-height: 35px;
    box-sizing: border-box;
    padding: 0 10px;
    display: block;
    width: 100%;
}

.join_select .t2_text {
    font-size: 16px;
    color: #333333;
    border: 0;
    border-bottom: 1px solid #434343;
    line-height: 35px;
    box-sizing: border-box;
    padding: 0 10px;
    display: block;
    width: 100%;
    cursor: pointer;
}

.join_select .t2_container {
    position: absolute;
    top: 35px;
    left: 0;
    width: 100%;
    box-shadow: 0 3px 10px 0 rgba(0, 0, 0, .09);
    font-size: 16px;
    line-height: 3;
    color: #333;
    background: #ffffff;
    z-index: 3;
    max-height: 300px;
    overflow-y: scroll;
    display: none;
}

.join_select .t2_wrapper {

}

.join_select .item {
    display: block;
    box-sizing: border-box;
    padding: 0 15%;
    border-bottom: 1px solid #f7f7f7;
    transition: all .4s ease;
}

.join_select .item:hover {
    background: #0a62a4;
    color: #ffffff;
}

.join_sum .select:after {
    content: '';
    width: 7px;
    height: 7px;
    display: block;
    position: absolute;
    top: 7px;
    right: 20px;
    transform: rotate(-45deg);
    border-left: 1px solid #e60012;
    border-bottom: 1px solid #e60012;
}

.join_list {
    padding-bottom: 60px;
}

.join_list li {
    border-bottom: 1px solid #e5e5e5;
    padding: 0 40px;
    box-sizing: border-box;
}

.join_list .top {
    cursor: pointer;
    font-size: 18px;
    color: #333333;
    font-weight: bold;
    line-height: 60px;
    position: relative;
}

.join_list li.on {
    border-color: #f33243;
}

.join_list .top:after {
    content: '+';
    font-size: 30px;
    font-weight: normal;
    line-height: 60px;
    position: absolute;
    right: 40px;
    top: 0;
    color: #0a62a4;
}

.join_list li.on .top {
    color: #0a62a4;
}

.join_list li.on .top:after {
    color: #e60012;
}

.join_list .bottom {
    font-size: 16px;
    line-height: 2.4;
    color: #666666;
    display: none;
}

.join_list .bottom .b1 {
    max-width: 900px;
    padding-bottom: 30px;
    border-bottom: 1px dashed #dddddd;
}

.join_list .bottom .b1 dd {
    display: inline-block;
    vertical-align: top;
    min-width: 250px;
    margin-right: 25px;
}

.join_list .bottom .b2 {
    font-size: 14px;
    line-height: 2.5;
    color: #333333;
    padding: 30px 0;
}

.prosum {
    background: #f8f8f8;
    padding: 1px 0 60px;
}

.prosum .pro_search {
    max-width: 585px;
    height: 45px;
    line-height: 45px;
    border: 1px solid #dddddd;
    border-radius: 30px;
    overflow: hidden;
    margin: 60px auto 45px;
    background: #ffffff;
}

.pro_search .t1 {
    padding: 0 0 0 30px;
    box-sizing: border-box;
    font-size: 14px;
    border: 0;
    line-height: 45px;
    width: calc(100% - 80px);
    float: left;
}

.pro_search .t2 {
    width: 80px;
    height: 45px;
    background: url('../images/ico_search.png') center center no-repeat;
    float: right;
    border: 0;
}

.pro_list {

    padding-top: 10px;
}

.pro_list .title_sum {

}

.pro_list .title_sum .t1 {
    font-size: 22px;
    color: #333333;
    line-height: 55px;
}

.pro_list .title_sum .hengs_titlesj {
    margin: 0;
    width: 100px;
}

.pro_list .title_sum .hengs_titlesj div {
    width: 50%;
}

.pro_item_list {
    padding: 35px 0;
    border-top: 1px solid #dfdfdf;
}

.pro_item_list a {
    display: inline-block;
    vertical-align: top;
    border: 1px solid #eeeeee;
    background: #ffffff;
    box-sizing: border-box;
    width: calc(33.33% - 19px);
    margin: 25px 0;
}

.pro_item_list a:nth-child(3n - 1) {
    margin: 25px 24px;
}

.pro_item_list .picture {

}

.pro_item_list .lans {
    border-top: 1px solid #eeeeee;
    padding: 20px 30px;
    box-sizing: border-box;
    transition: all 0.3s ease;
}

.pro_item_list .lans:hover {
    background: #0a62a4;
    color: #ffffff;
}
.pro_item_list .lans:hover .l1  {
    color: #ffffff;
}
.pro_detail_header {
    
   
  
}
.pro_detail_header .box {
    background: #f5f7fa;
    padding: 60px 0;
    text-align: center;
    margin-top: 110px;
}

.pro_detail_header .box img {
    max-width: 100%;
    height: auto;
}

/* pro_detail_header 响应式样式 */

/* 平板横屏 (1024px) */
@media screen and (max-width: 1024px) {
    .pro_detail_header .box {
        padding: 50px 0;
        margin-top: 90px;
    }
}

/* 平板竖屏 (992px) */
@media screen and (max-width: 992px) {
    .pro_detail_header .box {
        padding: 45px 0;
        margin-top: 80px;
    }
}

/* 手机横屏/小平板 (768px) */
@media screen and (max-width: 768px) {
    .pro_detail_header .box {
        padding: 40px 15px;
        margin-top: 70px;
    }
}

/* 手机竖屏 (576px) */
@media screen and (max-width: 576px) {
    .pro_detail_header .box {
        padding: 30px 10px;
        margin-top: 60px;
    }
}

/* 小手机 (375px) */
@media screen and (max-width: 375px) {
    .pro_detail_header .box {
        padding: 20px 8px;
        margin-top: 55px;
    }
}

.pro_detail_content {
    padding: 60px 0;
}

.pro_detail_title {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
}

.pro_detail_title .title-line {
    width: 6px;
    height: 30px;
    background: #0a62a4;
    margin-right: 15px;
}

.pro_detail_title .title-cn {
    font-size: 24px;
    font-weight: bold;
    color: #0a62a4;
    margin-right: 15px;
}

.pro_detail_title .title-en {
    font-size: 24px;
    color: #3d3d3d;
}

.pro_detail_desc p {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
    text-indent: 2em;
}

.related-services {
    padding: 40px 0 160px;
    border-top: 1px solid #eee;
}

.related-services .service-title {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    padding-left: 21px;
}

.related-services .service-title .title-cn {
    font-size: 24px;
    font-weight: bold;
    color: #0a62a4;
    margin-right: 10px;
}

.related-services .service-title .title-en {
    font-size: 24px;
    color: #3d3d3d;
}

.related-services .service-divider {
    height: 1px;
    background: #eee;
    margin-bottom: 20px;
}

.related-services .service-links {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.related-services .service-links a {
    font-size: 16px;
    color: #666;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
}

.related-services .service-links a:hover,
.related-services .service-links a.active {
    color: #0a62a4;
}

.related-services .service-links a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: #0a62a4;
}

/* pro_detail_content 和 related-services 响应式样式 */

/* 平板横屏 (1024px) */
@media screen and (max-width: 1024px) {
    .pro_detail_content {
        padding: 50px 0;
    }

    .pro_detail_title {
        margin-bottom: 25px;
    }

    .pro_detail_title .title-line {
        width: 5px;
        height: 26px;
        margin-right: 12px;
    }

    .pro_detail_title .title-cn {
        font-size: 22px;
        margin-right: 12px;
    }

    .pro_detail_title .title-en {
        font-size: 22px;
    }

    .pro_detail_desc p {
        font-size: 15px;
        line-height: 1.7;
    }

    .related-services {
        padding: 35px 0 140px;
    }

    .related-services .service-title {
        padding-left: 18px;
        margin-bottom: 12px;
    }

    .related-services .service-title .title-cn {
        font-size: 22px;
        margin-right: 8px;
    }

    .related-services .service-title .title-en {
        font-size: 22px;
    }

    .related-services .service-divider {
        margin-bottom: 18px;
    }

    .related-services .service-links {
        gap: 25px;
    }

    .related-services .service-links a {
        font-size: 15px;
    }
}

/* 平板竖屏 (992px) */
@media screen and (max-width: 992px) {
    .about1_container .about1_about{
        padding: 30px 0 30px;
    }
    .pro_detail_content {
        padding: 45px 0;
    }

    .pro_detail_title {
        margin-bottom: 22px;
    }

    .pro_detail_title .title-line {
        width: 4px;
        height: 22px;
        margin-right: 10px;
    }

    .pro_detail_title .title-cn {
        font-size: 20px;
        margin-right: 10px;
    }

    .pro_detail_title .title-en {
        font-size: 20px;
    }

    .pro_detail_desc p {
        font-size: 14px;
        line-height: 1.6;
    }

    .related-services {
        padding: 30px 0 120px;
    }

    .related-services .service-title {
        padding-left: 15px;
        margin-bottom: 10px;
    }

    .related-services .service-title .title-cn {
        font-size: 20px;
        margin-right: 8px;
    }

    .related-services .service-title .title-en {
        font-size: 20px;
    }

    .related-services .service-divider {
        margin-bottom: 15px;
    }

    .related-services .service-links {
        gap: 20px;
    }

    .related-services .service-links a {
        font-size: 14px;
    }
}

/* 手机横屏/小平板 (768px) */
@media screen and (max-width: 768px) {
    .pro_detail_content {
        padding: 40px 0;
    }

    .pro_detail_title {
        margin-bottom: 20px;
    }

    .pro_detail_title .title-line {
        width: 4px;
        height: 18px;
        margin-right: 8px;
    }

    .pro_detail_title .title-cn {
        font-size: 18px;
        margin-right: 8px;
    }

    .pro_detail_title .title-en {
        font-size: 16px;
    }

    .pro_detail_desc p {
        font-size: 13px;
        line-height: 1.6;
    }

    .related-services {
        padding: 25px 0 100px;
    }

    .related-services .service-title {
        padding-left: 12px;
        margin-bottom: 8px;
    }

    .related-services .service-title .title-cn {
        font-size: 18px;
        margin-right: 6px;
    }

    .related-services .service-title .title-en {
        font-size: 16px;
    }

    .related-services .service-divider {
        margin-bottom: 12px;
    }

    .related-services .service-links {
        gap: 15px;
    }

    .related-services .service-links a {
        font-size: 13px;
    }
}

/* 手机竖屏 (576px) */
@media screen and (max-width: 576px) {
    .pro_detail_content {
        padding: 35px 0;
    }

    .pro_detail_title {
        flex-wrap: wrap;
        margin-bottom: 18px;
    }

    .pro_detail_title .title-line {
        width: 3px;
        height: 16px;
        margin-right: 8px;
    }

    .pro_detail_title .title-cn {
        font-size: 16px;
        margin-right: 8px;
    }

    .pro_detail_title .title-en {
        font-size: 14px;
    }

    .pro_detail_desc p {
        font-size: 14px;
        line-height: 1.5;
        text-indent: 1.5em;
    }

    .related-services {
        padding: 20px 0 80px;
    }

    .related-services .service-title {
        padding-left: 10px;
        margin-bottom: 8px;
    }

    .related-services .service-title .title-cn {
        font-size: 16px;
        margin-right: 6px;
    }

    .related-services .service-title .title-en {
        font-size: 14px;
    }

    .related-services .service-divider {
        margin-bottom: 10px;
    }

    .related-services .service-links {
        gap: 12px;
    }

    .related-services .service-links a {
        font-size: 12px;
    }
}

/* 小手机 (375px) */
@media screen and (max-width: 375px) {
    .pro_detail_content {
        padding: 30px 0;
    }

    .pro_detail_title {
        flex-wrap: wrap;
        margin-bottom: 15px;
    }

    .pro_detail_title .title-line {
        width: 3px;
        height: 14px;
        margin-right: 6px;
    }

    .pro_detail_title .title-cn {
        font-size: 14px;
        margin-right: 6px;
    }

    .pro_detail_title .title-en {
        font-size: 12px;
    }

    .pro_detail_desc p {
        font-size: 14px;
        line-height: 1.4;
        text-indent: 1.5em;
    }

    .related-services {
        padding: 15px 0 60px;
    }

    .related-services .service-title {
        padding-left: 8px;
        margin-bottom: 6px;
    }

    .related-services .service-title .title-cn {
        font-size: 14px;
        margin-right: 4px;
    }

    .related-services .service-title .title-en {
        font-size: 12px;
    }

    .related-services .service-divider {
        margin-bottom: 8px;
    }

    .related-services .service-links {
        gap: 10px;
    }

    .related-services .service-links a {
        font-size: 11px;
    }
}

.about1_container .about1_about {
    padding: 60px 0 180px;
}

.about-header {
    text-align: center;
    margin-bottom: 50px;
}

.about-header h1 {
    font-size: 32px;
    font-weight: bold;
    color: #0a62a4;
    margin-bottom: 10px;
}

.about-header .about-subtitle {
    font-size: 14px;
    color: #999;
    letter-spacing: 2px;
}

/* about-header 响应式样式 */

/* 平板横屏 (1024px) */
@media screen and (max-width: 1024px) {
    .about-header {
        margin-bottom: 40px;
    }

    .about-header h1 {
        font-size: 26px;
        margin-bottom: 8px;
    }

    .about-header .about-subtitle {
        font-size: 13px;
        letter-spacing: 1.5px;
    }
}

/* 平板竖屏 (992px) */
@media screen and (max-width: 992px) {
    .about-header {
        margin-bottom: 35px;
    }

    .about-header h1 {
        font-size: 22px;
        margin-bottom: 8px;
    }

    .about-header .about-subtitle {
        font-size: 12px;
        letter-spacing: 1.5px;
    }
}

/* 手机横屏/小平板 (768px) */
@media screen and (max-width: 768px) {
    .about-header {
        margin-bottom: 30px;
    }

    .about-header h1 {
        font-size: 24px;
        margin-bottom: 6px;
    }

    .about-header .about-subtitle {
        font-size: 11px;
        letter-spacing: 1px;
    }
}

/* 手机竖屏 (576px) */
@media screen and (max-width: 576px) {
    .about-header {
        margin-bottom: 25px;
    }

    .about-header h1 {
        font-size: 20px;
        margin-bottom: 5px;
    }

    .about-header .about-subtitle {
        font-size: 10px;
        letter-spacing: 0.5px;
    }
}

/* 小手机 (375px) */
@media screen and (max-width: 375px) {
    .about-header {
        margin-bottom: 20px;
    }

    .about-header h1 {
        font-size: 13px;
        margin-bottom: 4px;
    }

    .about-header .about-subtitle {
        font-size: 9px;
        letter-spacing: 0.5px;
    }
}

.about1_container .about-text {
    margin-bottom: 30px;
}

.about1_container .about-text p {
    font-size: 15px;
    line-height: 1.8;
    color: #666;
    margin-bottom: 20px;
}

.about1_container .about-image-box {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

.about1_container .about-image {
    width: 100%;
}

.about1_container .about-image img {
    width: 100%;
    height: auto;
    display: block;
}

.about1_container .about-image-section{
    position: relative;
   
}
.about1_container .about-stats {
    position: absolute;
    left: 40%;
    top: 40%;
    right: 0;
    background: #0a62a4;
    display: flex;
    padding: 35px 20px;
}

.about1_container .about-stats .stat-item {
    flex: 1;
    text-align: center;
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
}

.about1_container .about-stats .line {
    width: 1px;
    background: rgba(255, 255, 255, 0.3);
    margin: 10px 0;
}

.about1_container .about-stats .stat-num {
    font-size: 32px;
    font-weight: bold;
    line-height: 1.2;
}

.about1_container .about-stats .stat-unit {
    font-size: 12px;
    margin-bottom: 3px;
}

.about1_container .about-stats .stat-label {
    font-size: 11px;
    opacity: 0.8;
}

/* about-image-section 响应式样式 */

/* 平板横屏 (1024px) */
@media screen and (max-width: 1024px) {
    .about1_container .about-stats {
        left: 35%;
        top: 35%;
        padding: 20px 15px;
    }

    .about1_container .about-stats .stat-num {
        font-size: 26px;
    }

    .about1_container .about-stats .stat-unit {
        font-size: 11px;
    }

    .about1_container .about-stats .stat-label {
        font-size: 10px;
    }

    .about1_container .about-stats .line {
        margin: 8px 0;
    }
}

/* 平板竖屏 (992px) */
@media screen and (max-width: 992px) {
    .about1_container .about-stats {
        position: relative;
        left: 0;
        top: -30px;
        right: 0;
        padding: 20px 15px;
        flex-wrap: wrap;
        background: rgba(10, 98, 164, 0.95);
    }

    .about1_container .about-stats .stat-item {
        flex: 0 0 calc(50% - 1px);
        padding: 15px 0;
    }

    .about1_container .about-stats .line {
        display: none;
    }

    .about1_container .about-stats .stat-item:nth-child(odd):after {
        content: '';
        position: absolute;
        right: 0;
        top: 20%;
        bottom: 20%;
        width: 1px;
        background: rgba(255, 255, 255, 0.3);
    }

    .about1_container .about-stats .stat-num {
        font-size: 24px;
    }

    .about1_container .about-stats .stat-unit {
        font-size: 10px;
    }

    .about1_container .about-stats .stat-label {
        font-size: 10px;
    }
}

/* 手机横屏/小平板 (768px) */
@media screen and (max-width: 768px) {
    .about1_container .about-stats {
        top: 20px;
        padding: 15px 10px;
    }

    .about1_container .about-stats .stat-item {
        padding: 12px 0;
    }

    .about1_container .about-stats .stat-num {
        font-size: 20px;
    }

    .about1_container .about-stats .stat-unit {
        font-size: 9px;
    }

    .about1_container .about-stats .stat-label {
        font-size: 9px;
    }
}

/* 手机竖屏 (576px) */
@media screen and (max-width: 576px) {
    .about1_container .about-stats {
        top: 20px;
        padding: 12px 8px;
        flex-direction: column;
        flex-wrap: nowrap;
    }

    .about1_container .about-stats .stat-item {
        flex: 1;
        padding: 10px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    }

    .about1_container .about-stats .stat-item:last-child {
        border-bottom: none;
    }

    .about1_container .about-stats .stat-item:nth-child(odd):after {
        display: none;
    }

    .about1_container .about-stats .stat-num {
        font-size: 18px;
    }

    .about1_container .about-stats .stat-unit {
        font-size: 8px;
    }

    .about1_container .about-stats .stat-label {
        font-size: 8px;
    }
}

/* 小手机 (375px) */
@media screen and (max-width: 375px) {
    .about1_container .about-stats {
        top: -15px;
        padding: 10px 6px;
    }

    .about1_container .about-stats .stat-item {
        padding: 8px 0;
    }

    .about1_container .about-stats .stat-num {
        font-size: 16px;
    }

    .about1_container .about-stats .stat-unit {
        font-size: 7px;
    }

    .about1_container .about-stats .stat-label {
        font-size: 7px;
    }
}

.pro_item_list .l1 {
    font-size: 18px;
    line-height: 30px;
    height: 30px;
    text-align: center;
    color: #333333;
    transition: all .4s ease;
    -webkit-transition: all .4s ease;
}

/* .pro_item_list a:hover .l1 {
    color: #ffffff;
} */

/* Contact page styles */
.contact-content {
    display: flex;
    background: #fff;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding: 50px;
    gap: 40px;
    transition: all 0.3s ease;
}

.contact-content:hover {
    box-shadow: 0 12px 30px rgba(10, 98, 164, 0.12);
    transform: translateY(-2px);
}

.contact-left {
    flex: 1;
}

.contact-company h3 {
    font-size: 26px;
    font-weight: bold;
    color: #333;
    margin-bottom: 5px;
    position: relative;
    padding-bottom: 15px;
}

.contact-company h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: linear-gradient(to right, #0a62a4, #3a3a3a);
}

.contact-company .contact-en {
    font-size: 14px;
    color: #999;
    margin-bottom: 30px;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 15px;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: default;
}

.contact-info-item:hover {
    background: rgba(10, 98, 164, 0.05);
    transform: translateX(5px);
}

.contact-info-item:hover .contact-text {
    color: #0a62a4;
}

.contact-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    margin-top: 2px;
    transition: all 0.3s ease;
}

.contact-info-item:hover .contact-icon {
    transform: scale(1.1);
}

.contact-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.contact-text {
    font-size: 18px;
    line-height: 1.8;
    color: #666;
    flex: 1;
    min-width: 0;
}

.contact-label {
    display: block;
    color: #1a1a1a;
    font-weight: 600;
    font-size: 16px;
    margin-bottom: 6px;
    letter-spacing: 0.5px;
}

.contact-value {
    display: block;
    line-height: 1.8;
    color: #555;
    margin-bottom: 3px;
    word-break: break-word;
}

.contact-value:last-child {
    margin-bottom: 0;
}

.contact-indent {
    display: block;
    padding-left: 0;
    line-height: 1.8;
}

.contact-divider {
    width: 1px;
    background: linear-gradient(to bottom, transparent, #ddd, transparent);
}

.contact-right {
    width: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-qrcode {
    text-align: center;
    padding: 20px;
    border-radius: 12px;
    background: #f8f9fa;
    transition: all 0.3s ease;
}

.contact-qrcode:hover {
    background: #fff;
    box-shadow: 0 8px 20px rgba(10, 98, 164, 0.15);
    transform: scale(1.02);
}

.contact-qrcode img {
    width: 150px;
    height: 150px;
    margin-bottom: 10px;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.contact-qrcode:hover img {
    transform: scale(1.05);
}

.contact-qrcode p {
    font-size: 12px;
    color: #999;
    transition: color 0.3s ease;
}

.contact-qrcode:hover p {
    color: #0a62a4;
}

/* contact-content 响应式样式 */

/* 平板横屏 (1024px) */
@media screen and (max-width: 1024px) {
    .contact-content {
        padding: 35px;
        gap: 30px;
    }

    .contact-company h3 {
        font-size: 22px;
        padding-bottom: 12px;
    }

    .contact-company .contact-en {
        font-size: 13px;
        margin-bottom: 25px;
    }

    .contact-info-list {
        gap: 15px;
    }

    .contact-info-item {
        gap: 12px;
        padding: 12px;
    }

    .contact-icon {
        width: 22px;
        height: 22px;
    }

    .contact-text {
        font-size: 16px;
    }

    .contact-label {
        font-size: 15px;
    }

    .contact-indent {
        padding-left: 0;
    }

    .contact-right {
        width: 180px;
    }

    .contact-qrcode img {
        width: 130px;
        height: 130px;
    }
}

/* 平板竖屏 (992px) */
@media screen and (max-width: 992px) {
    .contact-content {
        flex-direction: column;
        padding: 30px;
        gap: 30px;
    }

    .contact-divider {
        width: 100%;
        height: 1px;
        background: linear-gradient(to right, transparent, #ddd, transparent);
    }

    .contact-right {
        width: 100%;
        justify-content: flex-start;
    }

    .contact-company h3 {
        font-size: 20px;
    }

    .contact-company .contact-en {
        font-size: 12px;
    }

    .contact-text {
        font-size: 15px;
    }

    .contact-label {
        font-size: 14px;
    }

    .contact-indent {
        padding-left: 0;
    }

    .contact-qrcode img {
        width: 120px;
        height: 120px;
    }
}

/* 手机横屏/小平板 (768px) */
@media screen and (max-width: 768px) {
    .about1_container .about1_about{
        padding: 30px 0;
    }
    .contact-content {
        padding: 25px;
        gap: 25px;
    }

    .contact-company h3 {
        font-size: 18px;
        padding-bottom: 10px;
    }

    .contact-company .contact-en {
        font-size: 11px;
        margin-bottom: 20px;
    }

    .contact-info-list {
        gap: 12px;
    }

    .contact-info-item {
        gap: 10px;
        padding: 10px;
    }

    .contact-icon {
        width: 20px;
        height: 20px;
    }

    .contact-text {
        font-size: 14px;
        line-height: 1.6;
    }

    .contact-label {
        font-size: 13px;
    }

    .contact-indent {
        padding-left: 0;
    }

    .contact-qrcode {
        padding: 15px;
    }

    .contact-qrcode img {
        width: 110px;
        height: 110px;
    }

    .contact-qrcode p {
        font-size: 11px;
    }
}

/* 手机竖屏 (576px) */
@media screen and (max-width: 576px) {
    .contact-content {
        padding: 20px;
        gap: 20px;
    }

    .contact-company h3 {
        font-size: 16px;
        padding-bottom: 8px;
    }

    .contact-company h3::after {
        width: 40px;
        height: 2px;
    }

    .contact-company .contact-en {
        font-size: 10px;
        margin-bottom: 15px;
    }

    .contact-info-list {
        gap: 10px;
    }

    .contact-info-item {
        gap: 8px;
        padding: 8px;
    }

    .contact-icon {
        width: 18px;
        height: 18px;
    }

    .contact-text {
        font-size: 12px;
    }

    .contact-label {
        font-size: 12px;
    }

    .contact-indent {
        padding-left: 0;
        display: block;
        margin-top: 4px;
    }

    .contact-qrcode {
        padding: 12px;
    }

    .contact-qrcode img {
        width: 100px;
        height: 100px;
    }

    .contact-qrcode p {
        font-size: 10px;
    }
}

/* 小手机 (375px) */
@media screen and (max-width: 375px) {
    .contact-content {
        padding: 15px;
        gap: 15px;
    }

    .contact-company h3 {
        font-size: 14px;
        padding-bottom: 6px;
    }

    .contact-company h3::after {
        width: 35px;
        height: 2px;
    }

    .contact-company .contact-en {
        font-size: 9px;
        margin-bottom: 12px;
    }

    .contact-info-list {
        gap: 8px;
    }

    .contact-info-item {
        gap: 6px;
        padding: 6px;
    }

    .contact-icon {
        width: 16px;
        height: 16px;
    }

    .contact-text {
        font-size: 11px;
        line-height: 1.5;
    }

    .contact-qrcode {
        padding: 10px;
    }

    .contact-qrcode img {
        width: 80px;
        height: 80px;
    }

    .contact-qrcode p {
        font-size: 9px;
    }
}

.pro_item_list .l2 {
    font-size: 16px;
    line-height: 25px;
    height: 75px;
    color: #666666;
    -webkit-line-clamp: 3;
}

/* Cases page styles */
.casesum {
    padding: 80px 0;
}
.case_list {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
    padding: 50px 0;
    list-style: none;
}

.case_list li {
    width: 33.333%;
    padding: 0 15px;
    margin-bottom: 30px;
    box-sizing: border-box;
}

.case-item {
    position: relative;
    overflow: hidden;

    transition: all 0.3s ease;
    padding-bottom: 20px;
}

.case-item:hover {
    transform: translateY(-5px);
}

.case-img {
    width: 100%;
    overflow: hidden;
}

.case-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.case-item:hover .case-img img {
    transform: scale(1.05);
}

.case-bar {
    position: absolute;
    bottom: 10px;
    left: 15px;
    right: 15px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    height: 45px;
    background: #0a62a4;
    color: #fff;
    justify-content: center;
}

.case-name {
    font-size: 16px;
    font-weight: 500;
}

.case-icon {
    font-size: 20px;
    font-family: 'icofont';
}

/* case_list 响应式样式 */

/* 平板横屏 (1024px) */
@media screen and (max-width: 1024px) {
    .case_list {
        margin: 0 -12px;
        padding: 40px 0;
    }

    .case_list li {
        width: 33.333%;
        padding: 0 12px;
        margin-bottom: 25px;
    }

    .case-bar {
        height: 40px;
        padding: 0 15px;
        left: 12px;
        right: 12px;
    }

    .case-name {
        font-size: 14px;
    }

    .case-icon {
        font-size: 18px;
    }
}

/* 平板竖屏 (992px) */
@media screen and (max-width: 992px) {
    .case_list {
        margin: 0 -10px;
        padding: 35px 0;
    }

    .case_list li {
        width: 50%;
        padding: 0 10px;
        margin-bottom: 22px;
    }

    .case-bar {
        height: 38px;
        padding: 0 12px;
        left: 10px;
        right: 10px;
    }

    .case-name {
        font-size: 13px;
    }

    .case-icon {
        font-size: 16px;
    }
}

/* 手机横屏/小平板 (768px) */
@media screen and (max-width: 768px) {
    .case_list {
        margin: 0 -8px;
        padding: 30px 0;
    }

    .case_list li {
        width: 50%;
        padding: 0 8px;
        margin-bottom: 20px;
    }

    .case-bar {
        height: 35px;
        padding: 0 10px;
        left: 8px;
        right: 8px;
    }

    .case-name {
        font-size: 12px;
    }

    .case-icon {
        font-size: 14px;
    }
}

/* 手机竖屏 (576px) */
@media screen and (max-width: 576px) {
    .case_list {
        margin: 0 -6px;
        padding: 25px 0;
    }

    .case_list li {
        width: 100%;
        padding: 0 6px;
        margin-bottom: 18px;
    }

    .case-bar {
        height: 32px;
        padding: 0 10px;
        left: 6px;
        right: 6px;
    }

    .case-name {
        font-size: 11px;
    }

    .case-icon {
        font-size: 13px;
    }
}

/* 小手机 (375px) */
@media screen and (max-width: 375px) {
    .case_list {
        margin: 0 -4px;
        padding: 20px 0;
    }

    .case_list li {
        width: 100%;
        padding: 0 4px;
        margin-bottom: 15px;
    }

    .case-bar {
        height: 28px;
        padding: 0 8px;
        left: 4px;
        right: 4px;
    }

    .case-name {
        font-size: 10px;
    }

    .case-icon {
        font-size: 12px;
    }
}

.pro_item_list .l3 {
    width: 120px;
    line-height: 38px;
    height: 38px;
    border: 1px solid #e4e4e4;
    box-sizing: border-box;
    text-align: center;
    color: #666666;
    font-size: 14px;
    background-color: #f8f8f8;
    transition: all .4s ease;
    -webkit-transition: all .4s ease;
}

.pro_item_list a:hover .l3 {
    background: #0a62a4;
    border: 0;
    color: #ffffff;
}

.about_contact {
    padding: 80px 0;
}

.about_title {
    position: relative;
    line-height: 82px;
    padding: 0 !important;
    font-family: 'DINCond-Black';
}

.about_title .a1 {
    font-size: 82px;
    color: #0a62a4;
    opacity: .06;
    text-transform: uppercase;
    font-weight: normal;
}

.about_title .a2 {
    font-size: 25px;
    font-weight: bold;
    color: #0a62a4;
    position: absolute;
    top: 0;
    left: 0;
}

.about_title1 .a2_1 {
    color: #0a62a4;
}

.about_title .a2_1 {
    font-size: 16px;
    color: #e60012;
    text-transform: uppercase;
    font-weight: normal;
}

.about_title1 .a3 {
    font-size: 18px;
    color: #e60012;
    line-height: 20px;
    margin-top: 20px;
}

.about_title1 .a3 span {
    width: 35px;
    height: 2px;
    background: #e60012;
    display: inline-block;
    vertical-align: middle;
    margin: 0 10px;
}


.about_honor {
    padding: 80px 0;
}

.honor_contaciner {

}

.honor_list {
    margin-bottom: 65px;
}

.honor_list a {
    border: 1px solid #e5e5e5;
    box-sizing: border-box;
    line-height: 50px;
    background: #f8f8f8;
    font-size: 16px;
    width: calc(25% - 49.5px);
    float: left;
    margin: 55px 66px 0 0;
}

.honor_list a:nth-child(4n) {
    margin-right: 0;
}

.honor_list .picture {
    width: 100%;
    height: 300px;
    position: relative;
    box-sizing: border-box;
    background: #ffffff;
}

.honor_list .picture img {
    position: absolute;
    top: 50%;
    left: 50%;
    max-height: 80%;
    max-width: 80%;
    width: 60%;
    transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    z-index: 3;
}

.honor_list a:hover .picture img {
    transform: scale(1.04) translate(-50%, -50%);
    -moz-transform: scale(1.04) translate(-50%, -50%);
    -webkit-transform: scale(1.04) translate(-50%, -50%);
}

.honor_list .lans {
    color: #333333;
    padding: 0 15px;
    text-align: center;
    box-sizing: border-box;
}

.show_container {
    background-color: #f7f7f7;
    padding: 60px 0;
}

.show_nav {
    position: relative;
    text-align: center;
    margin-top: 55px;
}

.show_nav:before {
    content: '';
    position: absolute;
    top: 8px;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: #dcdcdc;
}

.show_nav a {
    min-width: 230px;
    display: inline-block;
    text-align: center;
    position: relative;
    z-index: 3;
    color: #666666;
}

.show_nav a.on {
    color: #0a62a4;
}

.show_nav a.on .radius {
    background-color: #0a62a4;
    box-shadow: 0 0 1px 6px rgba(30, 33, 137, 0.1);
}

.show_nav .radius {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #e60012;
    box-shadow: 0 0 1px 6px rgba(230, 0, 18, 0.1);
    border: 0;
    margin: 2px auto;
}

.show_nav .lans {
    font-size: 16px;
    padding: 10px 0;
}

.banner_index a {
    width: 100%;
    height: calc(100vh - 180px);
    max-height: 800px;
}
.banner_none{
    display: none;
}
.banner_index .box {
    position: absolute;
    top: 57%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    color: #ffffff;
}

.banner_index .lans {
    font-size: 28px;
    line-height: 43px;
    /* max-height: calc(100vh - 180px); */
    width: 41%;
    box-sizing: border-box;
    background: rgba(0,0,0,.5);
    margin-left: -3%;
    padding: 4%;
}

.banner_index .l2 {
    font-size: 60px;
    line-height: 76px;
    margin-top: 40px;
    font-weight: bold;
}


.banner_index .l4 {
    font-size: 20px;
    margin: 50px 0;

}

.banner_index .l5 {
    text-align: center;
    font-size: 15px;
    width: 130px;
    line-height: 40px;
    height: 40px;
    border-radius: 5px;
    border: 1px solid rgba(255, 255, 255, .6);
    transition: all .4s ease;
    -webkit-transition: all .4s ease;
}

.banner_index .l5:hover {
    background: #0a62a4;
    border: 1px solid rgba(255, 255, 255, .5);
}

.index_nav {
    width: 100%;
    background: #f3f7fa;
    background-size: cover;
    padding: 15px 0;
    box-sizing: border-box;
}

.index_nav li {
    width: 25%;
    float: left;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.index_nav .icon-box {
    width: 114px;
    height: 114px;
    border-radius: 50%;
    border: 1px solid #ffffff;
    background: #f9fbfd;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    flex-shrink: 0;
}

.index_nav .icon-img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.index_nav .text-box {
    text-align: center;
}

.index_nav .number {
    font-family: 'DIN-Black';
    font-size: 28px;
    line-height: 1.2;
    color: #333333;
    font-weight: bold;
}

.index_nav .t1 {
    display: flex;
    align-items: baseline;
    justify-content: center;
    color: #333333;
}

.index_nav .t1 .number {
    font-family: 'DIN-Black';
    font-size: 35px;
    line-height: 1.2;
    color: #0a62a4;
    font-weight: bold;
}

.index_nav .t1 .fuhao {
    font-size:20px;
    margin-left: 5px;
    line-height: 1.2;
}

.index_nav .label {
    font-size: 18px;
    line-height: 1.5;
    color: #666666;
    margin-top: 8px;
}

@media screen and (max-width: 768px) {
    .index_nav {
        padding: 40px 0;
    }
    
    .index_nav li {
        width: 100%;
        padding: 15px 0;
    }
    
    .index_nav .icon-box {
        width: 40px;
        height: 40px;
    }
    
    .index_nav .icon-img {
        width: 30px;
        height: 30px;
    }
    
 
}

@media screen and (min-width: 769px) and (max-width: 1024px) {
    .index_nav .icon-box {
        width: 60px;
        height: 60px;
    }
    
    .index_nav .icon-img {
        width: 30px;
        height: 30px;
    }
    
    .index_nav .number {
        font-size: 24px;
    }
    
    .index_nav .label {
        font-size: 12px;
    }
}

.index_title {
    margin: 90px 0 20px;
    position: relative;
}

.index_title .i1 {
    font-size: 30px;
    font-weight: bold;
    color: #0a62a4;
}

.index_title .i2 {
    font-size: 18px;
    color: #333333;
    padding-top: 15px;
}

.index_title .mores {
    width: 85px;
    box-sizing: border-box;
    line-height: 30px;
    background: url('../images/ico_down2.png') bottom center no-repeat;
    font-size: 14px;
    color: #ffffff;
    position: absolute;
    bottom: 0;
    right: 0;
    z-index: 3;
    padding: 0 12px;
}

.index_serives_list {
    padding: 80px 0;
}
.index_serives_list  .swiper-pagination,.index_nav  .swiper-pagination{
    bottom: 0;
}
.index_nav  .swiper-pagination-bullet{
    background: #ffffff;
    opacity: .5;
}
.index_nav  .swiper-pagination-bullet-active{
    background: #ffffff !important;
    opacity: 1;
}
.index_serives_list li {
    display: inline-block;
    vertical-align: top;
    width: calc(33.33% - 152px);
    padding-left: 100px;
    background: url(.) center left no-repeat;
    box-sizing: border-box;
}

.index_serives_list li:nth-child(even) {
    margin: 0 150px;
}

.index_serives_list .l1 {
    font-size: 18px;
    font-weight: bold;
    color: #333333;
}

.index_serives_list .l2 {
    font-size: 16px;
    line-height: 1.8;
    color: #666666;
}

.index_case {
    background: url(.) center center no-repeat;
    padding: 1px 0;
    background-size: cover;
    overflow: hidden;
}

.index_case .index_title {
    color: #ffffff;
}

.index_case .index_title .i1, .index_case .index_title .i2 {
    color: #ffffff;
}

.index_brand {
    text-align: center;
    padding: 70px 0;
    line-height: 1.5;
    box-sizing: border-box;
    background: url(.) center center no-repeat;
    background-size: cover;

}

.index_gc {
    box-sizing: border-box;
    background: url(.) center center no-repeat;
    background-size: cover;
    padding: 1px 0;
}

.index_brand .b1 {
    font-size: 26px;
    font-weight: bold;
    color: #0a62a4;
    padding-bottom: 10px;
}

.index_brand .b2 {
    color: #666666;
    font-size: 18px;
}

.index_brand1 {

}

.index_brand1 .b1 {
    color: #ffffff;
}

.index_brand1 .b2 {
    color: #ffffff;
}

.index_hezuo li:nth-child(4n - 3) .right, .index_hezuo li:nth-child(1) .top, .index_hezuo li:nth-child(2) .top, .index_hezuo li:nth-child(3) .top, .index_hezuo li:nth-child(4) .top {
    display: block;

}

.index_hezuo .case_list_nav {
    position: relative;
}

.index_hezuo .case_list_nav:before {
    width: 2px;
    height: 100%;
    content: '';
    top: 0;
    left: 0;
    background: #fff;
    z-index: 3;
    position: absolute;
}

.index_hezuo .case_list_nav, .index_hezuo .index-customer-list {
    padding: 0 0 30px 0;
    margin-bottom: 30px;
}

.index_hezuo .index_customers .lans {
    height: 110px;
}

.index_hezuo .case_list_nav .swiper-pagination {
    bottom: 30px;
}

.index_hezuo .case_list_nav:after {
    height: 2px;
    width: 100%;
    content: '';
    top: 0;
    left: 0;
    background: #fff;
    z-index: 3;
    position: absolute;
}

.index_gc .radius {
    width: 40px;
    line-height: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 18px;
    color: #ffffff;
    text-align: center;
    font-family: DIN-Black;
    box-shadow: 0 0 0 0;
    background-color: #cacbd2;
}

.index_gc .lans {
    font-size: 18px;
    color: #0a62a4;
    font-weight: bold;
}

.index_gc .show_nav a.on .radius {
    background-color: #e60012;
    box-shadow: 0 0 0 0;
}

.index_gc .show_nav a.on .lans {
    color: #e60012;
}

.index_gc .show_nav:before {
    top: 65px;
}

.index_pro {
    padding: 1px 0;
}

.index_pro .pro_item_list {
    border: 0;
    padding: 0px 0 60px 0;
}

.index_pro .index_title {
    float: left;
}

.index_pro .pro_nav {
    float: right;
    font-size: 16px;
    line-height: 40px;
    color: #da251b;
    margin: 110px -5px 20px;
    max-width: calc(100% - 300px);
}

.pro_nav a {
    color: #333333;
    padding: 0 18px;
    transition: all .4s ease;
    margin: 10px 8px 0;
}

.pro_nav a.on, .pro_nav a:hover {
    background-color: #0a62a4;
    color: #ffffff;
}

.about1_about {

}

.about1_about .left {
    width: 50%;
    float: left;
}

.about1_about .left .l1 {
    font-size: 20px;
    color: #333333;
    font-weight: bold;
    margin: 10px 0 35px 0;
}

.about1_about .left .l2 {
    font-size: 16px;
    line-height: 36px;
    color: #333333;
}

.about1_about .left .l3 {
    margin-top: 50px;
}

.about1_about .left .l3 li {
    width: 22%;
    margin-right: 10px;
    float: left;
}

.about1_about .right {
    width: 46%;
    height: 780px;
    background: url(.) center center no-repeat;
    background-size: cover;
    float: right;
}

.about2_container, .about3_container, .about4_container {
    background: url(.) center center no-repeat;
    background-size: cover;
    padding: 90px 0 180px;
}

.about_title1 .a4 {
    font-size: 20px;
    font-weight: bold;
    color: #333333;
    margin-top: -15px;
}
.about-content .name-cards {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.about-content .name-card {
    flex: 1;
    max-width: 390px;
    padding: 50px 30px;
    background: #fff;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.about-content .name-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 30px rgba(10, 98, 164, 0.15);
}

.about-content .name-card:hover .card-icon {
    transform: scale(1.1);
}

.about-content .name-card:hover .card-letter {
    color: rgba(10, 98, 164, 0.1);
}

.about-content .card-letter {
    position: absolute;
    bottom: -166px;
    right: -70px;
    transform: translate(-50%, -50%);
    font-size: 180px;
    font-weight: bold;
    color: rgba(10, 98, 164, 0.05);
    z-index: 1;
}

.about-content .card-content {
    position: relative;
    z-index: 2;
}

.about-content .card-icon {
    font-size: 26px;
    font-weight: bold;
    color: #0a62a4;
    margin-bottom: 15px;
}

.about-content .card-line {
    width: 60px;
    height: 3px;
    background: linear-gradient(to right, transparent, #0a62a4, transparent);
    margin: 0 auto 20px;
}

.about-content .card-content p {
    font-size: 14px;
    line-height: 1.6;
    color: #666;
}

/* name-cards 响应式样式 */

/* 平板横屏 (1024px) */
@media screen and (max-width: 1024px) {
    .about-content .name-cards {
        gap: 15px;
    }

    .about-content .name-card {
        padding: 40px 25px;
        max-width: 320px;
    }

    .about-content .card-letter {
        font-size: 140px;
        bottom: -130px;
        right: -55px;
    }

    .about-content .card-icon {
        font-size: 22px;
        margin-bottom: 12px;
    }

    .about-content .card-line {
        width: 50px;
        height: 2px;
        margin-bottom: 15px;
    }

    .about-content .card-content p {
        font-size: 13px;
    }
}

/* 平板竖屏 (992px) */
@media screen and (max-width: 992px) {
    .about-content .name-cards {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .about-content .name-card {
        padding: 35px 25px;
        max-width: 400px;
        width: 100%;
    }

    .about-content .card-letter {
        font-size: 120px;
        bottom: -110px;
        right: -45px;
    }

    .about-content .card-icon {
        font-size: 20px;
    }

    .about-content .card-content p {
        font-size: 12px;
    }
}

/* 手机横屏/小平板 (768px) */
@media screen and (max-width: 768px) {
    .about-content .name-card {
        padding: 30px 20px;
        max-width: 350px;
    }

    .about-content .card-letter {
        font-size: 100px;
        bottom: -90px;
        right: -38px;
    }

    .about-content .card-icon {
        font-size: 18px;
        margin-bottom: 10px;
    }

    .about-content .card-line {
        width: 45px;
        margin-bottom: 12px;
    }

    .about-content .card-content p {
        font-size: 11px;
        line-height: 1.5;
    }
}

/* 手机竖屏 (576px) */
@media screen and (max-width: 576px) {
    .about-content .name-card {
        padding: 25px 15px;
        max-width: 100%;
    }

    .about-content .card-letter {
        font-size: 100px;
        bottom: -92px;
        right: -36px;
    }

    .about-content .card-icon {
        font-size: 30px;
        margin-bottom: 8px;
    }

    .about-content .card-line {
        width: 150px;
        margin-bottom: 10px;
    }

    .about-content .card-content p {
        font-size: 12px;
    }
}

/* 小手机 (375px) */
@media screen and (max-width: 375px) {
    .about-content .name-card {
        padding: 20px 12px;
    }

    .about-content .card-letter {
        font-size: 60px;
        bottom: -55px;
        right: -22px;
    }

    .about-content .card-icon {
        font-size: 14px;
        margin-bottom: 6px;
    }

    .about-content .card-line {
        width: 35px;
        height: 2px;
        margin-bottom: 8px;
    }

    .about-content .card-content p {
        font-size: 9px;
        line-height: 1.4;
    }
}


.honortime-swiper {
    color: #333;
    font-size: 18px;
    position: relative;
    /* width: calc(100% - 110px); */
    margin: 80px auto 0 auto;
    font-family: 'DIN';
    font-weight: bold;
}

.honortime-swiper .swiper-slide {
    background: url('../images/x1.png') top left repeat-x;
    height: 85px;
    text-align: center;
    line-height: 60px;
    cursor: pointer;
    transition: 0s;
    -webkit-transition: 0s;
    padding-right: 13px;
    box-sizing: border-box;
    padding-top: 30px;
    background-position-x: 35px;
}

.honortime-swiper .swiper-slide-active {
    font-weight: bold;
    color: #0a62a4;
    position: relative;
}

.honortime-swiper .swiper-slide-active:before {
    background: #e60012;
    width: 2px;
    height: 15px;
    content: '';
    position: absolute;
    top: 5px;
    right: calc(50% + 5px);
}

.honortime-swiper .swiper-slide-active:after {
    content: '';
    background: url('../images/ico_sjx1.png');
    position: absolute;
    width: 14px;
    height: 50px;
    bottom: 0;
    left: 41%;
}

.honortime-swiper .swiper-button-prev {
    left: -55px;
    transform: rotate(-180deg);
    -webkit-transform: rotate(-180deg);
}

.honortime-swiper .swiper-button-next {
    right: -55px;
}

.ting_swiper {
    width: 90%;
    margin: auto;
}

.ting_swiper .swiper-slide {
    position: relative;
}

.ting_swiper .left {
    width: 50%;
    box-sizing: border-box;
    padding: 10px 0 10px 50px;
    position: absolute;
    top: 50%;
    left: 0;
    transform: translate(0, -50%);
    border-left: 5px solid #e60012;
    min-height: 210px;

}

.ting_swiper .left li {
    padding-top: 25px;
}

.ting_swiper .l1 {
    font-size: 38px;
    font-family: DIN-Black;
    color: #0a62a4;
    font-weight: bold;
}

.ting_swiper .l2 {
    font-size: 18px;
    color: #333333;
    padding: 15px 0 10px 0;
}

.ting_swiper .l3 {
    font-size: 14px;
    color: #666666;
}

.ting_swiper .right {
    width: 45%;
    float: right;
}

.culture_list {

}

.culture_list li {
    padding: 25px 30px;
    box-sizing: border-box;
    background-color: #f7f7f7;
    border-top: 7px solid #0a62a4;
    height: 247px;
    width: calc(33.33% - 37px);
    margin: 50px 0 0;
    display: inline-block;
    vertical-align: top;
    transition: all .4s ease;
    -webkit-transition: all .4s ease;
}

.culture_list li:hover {
    margin-top: 40px !important;
    border-color: #0a62a4;
    box-shadow: 0 3px 30px 0 rgba(0, 0, 0, .15);
}

.culture_list li:nth-child(3n -1) {
    margin: 50px 50px 0;
}

.culture_list .c1 {
    width: 40px;
}

.culture_list .c2 {
    font-size: 18px;
    font-weight: bold;
    color: #333333;
    margin: 20px 0 12px;
}

.culture_list .c3 {
    font-size: 16px;
    color: #666666;
    line-height: 1.8;
}

.pro_d_other .pro_item_list a {
    margin: 0;
}

.pro_d_other .pro_item_list {
    padding-bottom: 100px;
    padding-top: 0;
    border: 0;
}

.pro_d_sum {
    padding-top: 100px;
}

.pro_d_sum .ptitle {
    color: #0a62a4;
    font-size: 26px;
    font-weight: bold;
    padding: 60px 0 0;
    text-align: center;
}

.pro_d_other {
    background: #f8f8f8;
}

.down_list {
    padding: 50px 0 30px 0;
}

.pro_d_show {
    padding: 1px 0 30px 0;
}

.pro_d_show {
    background: #f8f8f8;
}

.pro_d_show .shows {
    padding: 30px 0;
    text-align: center;
}

.down_list a {
    float: left;
    width: 47%;
    line-height: 120px;
    margin-bottom: 30px;
    background: #e5e5e5;
    font-size: 16px;
    color: #333333;
    transition: all .4s ease;
}

.down_list a:nth-child(even) {
    margin-left: 5%;
}

.down_list .lans {
    padding: 0 20%;
    box-sizing: border-box;
    width: 80%;
    float: left;
    background: url('../images/ico_read.png') 10% center no-repeat;
}

.down_list .down_ico {
    width: 20%;
    float: left;
    height: 120px;
    transition: all .4s ease;
    background: url('../images/down1.png') center center no-repeat #cecece;
}

.down_list a:hover .down_ico {
    background: url('../images/down.png') center center no-repeat #0a62a4;
}

.down_list a:hover {
    box-shadow: 0 0px 10px 0 rgba(0, 0, 0, .35);

}

.pro_table {
    width: 100%;
    border-collapse: collapse;
    text-align: center;
    margin: 20px 0 40px 0;
}

.pro_table th {
    color: #0a62a4;
    font-size: 18px;
    font-weight: bold;
    width: 15%;
    padding: 15px;
    border-bottom: 1px solid #0a62a4;
}

.pro_table th:nth-child(2) {
    width: 70%;
}

.pro_table td {
    font-size: 14px;
    color: #666666;
    line-height: 2;
    padding: 10px;
    border-bottom: 1px solid #bdbddb;
}

.pro_dimg {

}

.pro_dimg .img_list {

}

.img_list li {
    background: url(.) center center no-repeat;
    background-size: cover;

}

.img_list .box {
    height: 600px;
    position: relative;
}

.img_list .lans {
    position: absolute;
    width: 50%;
    top: 50%;
    left: 0;
    transform: translate(0, -50%);
    color: #ffffff;
}

.img_list li:nth-child(even) .lans {
    left: auto;
    right: 0;
}

.img_list .l1 {
    font-size: 26px;
    line-height: 2;
    font-weight: bold;
}

.img_list .l2 {
    font-size: 18px;
    line-height: 38px;
}

.index_pow {

    margin: 70px 0;
}

.index_pow .left {
    width: 38%;
    float: left;
}

.index_pow .right {
    width: 58%;
    float: right;
    padding: 20px 0 60px;
}

.index_pow .r1 {
    font-size: 18px;
    color: #333333;
    font-weight: bold;
}

.index_pow .r2 {
    font-size: 14px;
    color: #666;
    margin: 10px 0 20px 0;
}

.index_pow .r3 {

}

.index_pow .r3 li {
    font-size: 16px;
    line-height: 30px;
    padding-left: 20px;
    position: relative;
    margin-bottom: 20px;
}

.index_pow .r3 li:before {
    position: absolute;
    top: 0;
    left: 0;
    content: '�?;
    font-size: 16px;
    line-height: 30px;
    color: #0a62a4;
}

.button_list {
    position: absolute;
    bottom: 3px;
    left: 41%;
    z-index: 5;
}

.button_wrapper {
    position: relative;
    width: 120px;
    height: 45px;
}

.button_wrapper .swiper-button-prev, .button_wrapper .swiper-button-next {
    background-color: transparent;
    background-image: url("../images/ico_prev.png");
    width: 45px;
    height: 45px;
    background-size: 100% 100%;
}

.button_wrapper .swiper-button-prev:hover, .button_wrapper .swiper-button-next:hover {
    background-color: transparent;
    background-image: url("../images/ico_prev_on.png");
    background-size: 100% 100%;
}

.button_wrapper .swiper-button-next {
    transform: rotate(180deg);
}

.case_list_index {
    display: flex;
    width: 100%;
    /* flex-wrap: wrap; */
    justify-content: space-between;
}

.case_list_index li:last-child {
    padding-right: 250px;
}

.case_list_index .case_item {
    flex: 0 0 26.7vw;
    width: 26.7vw;
    text-align: left;
    margin-right: 30px;
    transition: all .5s;
    margin-top: 20%;
    position: relative;
    margin-left: 20px;
}

.case_list_index .case_item:hover {
    flex: 0 0 700px;
    width: 700px;
    margin-top: 0;
}

.index_case .sly {
    height: 460px;
    padding-top: 10px;
}

.index_width {
    /*overflow: hidden;*/
}

.index_case .scrollbar {
    margin: 1em 0;
    height: 1px;
    background: #2e426f;
    position: relative;
    margin: 40px 0;
}

.index_case .scrollbar .handle {
    position: absolute;
    top: -22px;
    width: 45px;
    height: 45px;
    background-size: 45px;
    cursor: pointer;
    background: url('../images/radius.png') center left no-repeat;
}

.index_case .box {
    position: relative;
    /* padding-bottom: 800px; */
}

.jindu {
    padding-bottom: 50px;
}

.jindu .left {
    font-size: 16px;
    float: left;
}

.jindu .news {
    color: #e60012;
    display: inline-block;
    vertical-align: top;
}

.jindu .jd_nav {
    display: inline-block;
    vertical-align: top;
    width: 110px;
    height: 1px;
    margin: 10px;
    background: #2e426f;
    position: relative;
}


.jindu .jd_item {
    position: absolute;
    top: 0;
    left: 0;
    height: 1px;
    width: 0;
    background: #e60012;
    transition: all .2s;
}

.jindu .total {
    display: inline-block;
    vertical-align: top;
    color: #2e426f;
}

.jindu .right {
    float: right;
}

.jindu .right .btns {
    width: 28px;
    height: 28px;
    background: url('../images/ico_prev2.png');
    margin-left: 30px;
}

.jindu .right .btns.next {
    transform: rotate(180deg);
}

.jindu .right .btns:hover {
    background: url('../images/ico_prev1.png');
}

.index_case .content {
    /*position: absolute;*/
    /*bottom: 100px;*/
    /*left: 0;*/
    width: 118%;
}

.case_item .img {

}

.case_item .lans {
    position: absolute;
    width: calc(100% - 60px);
    bottom: 50px;
    left: 30px;
    color: #fff;
}

.case_item .l1 {
    font-size: 18px;
    font-weight: bold;
}

.case_item .l2 {
    font-size: 14px;
    color: #bfbfbf;
    margin-top: 6px;
}

.case_item .l3 {
    font-size: 16px;
    line-height: 1.8;
    color: #ffffff;
    border-top: 1px solid #e60012;
    margin-top: 20px;
    padding-top: 20px;
    display: none;
}

.case_item .ico {
    position: absolute;
    top: -10px;
    right: 40px;
    width: 57px;
    height: 42px;
    color: #fff;
    font-size: 16px;
    text-align: center;
    background: url('../images/fang.png') no-repeat;
    line-height: 25px;
    padding-top: 7px;
    padding-left: 13px;
    box-sizing: border-box;
    font-weight: bold;
}

@media screen and (max-width: 1800px) {
    .index_case .content {
        width: 91.7vw;
    }



    .index_nav .number {
        font-size: 40px;
        line-height: 1;
    }

    .index_nav .fuhao {
        line-height: 40px;
        font-size: 14px;
        height: 40px;
    }

    .index_nav .t2 {
        font-size: 12px;
        line-height: 1.8;
    }

    .index_nav li:last-child .fuhao {
        width: 14px;
        line-height: 15px;
        padding: 5px 0 0;
    }

    .index_nav li:last-child .fuhao:before {
        top: -10px;
    }

    .index_nav li:last-child .fuhao:after {
        bottom: -5px;
    }

    .banner_index .lans {
        font-size: 24px;
        line-height: 35px;
    }

    .banner_index .l2 {
        font-size: 50px;
        line-height: 61px;
        margin-top: 30px;
    }

    .banner_index a {
        /* height: 700px; */
    }

    .index_serives_list li {
        display: inline-block;
        vertical-align: top;
        width: calc(33.33% - 132px);
        padding-left: 100px;
        background: url(.) center left no-repeat;
        box-sizing: border-box;
    }

    .index_serives_list li:nth-child(even) {
        margin: 0 130px;
    }
}

@media screen and (max-width: 1500px) {
    .box {
        width: 85%
    }

    .index_serives_list li {
        display: inline-block;
        vertical-align: top;
        width: calc(33.33% - 62px);
        padding-left: 100px;
        background: url(.) center left no-repeat;
        box-sizing: border-box;
    }

    .index_serives_list li:nth-child(even) {
        margin: 0 80px;
    }

    .index_serives_list .l1 {
        font-size: 16px;
        margin-bottom: 10px;
    }

    .index_serives_list .l2 {
        font-size: 14px;
    }

    .index_case .content {
        width: 105%;
    }

    .index_pow .r3 li {
        font-size: 14px;
        line-height: 27px;
        padding-left: 15px;
        margin-bottom: 12px;
    }

    .index_pow .right {
        padding: 10px 0 45px;
    }

    .button_wrapper {
        width: 100px;
    }

    .button_wrapper .swiper-button-prev, .button_wrapper .swiper-button-next {
        background-color: transparent;
        background-image: url(../images/ico_prev.png);
        width: 35px;
        height: 35px;
        background-size: 100% 100%;
    }

    .banner {
        height: 440px
    }

    .banner .lans {
        padding-top: 190px;
    }


    .tect_list .t1 {
        font-size: 16px;
        padding: 40px 30px;
    }

    .tect_list .t2 {
        line-height: 50px;
        padding: 0 30px;
        box-sizing: border-box;
    }

    .tect_list .d_right {
        height: 50px;
    }

    .tect_list a {
        height: 155px;
        margin: 15px calc(1.5% - 4px);
    }

    .tect_nav {
        padding: 40px 0 40px 20px;
        margin-top: 50px;
    }

    .tect_list {
        padding: 50px 0;
    }

    .banner_index .lans {
        font-size: 18px;
        line-height: 2;
    }

    .banner_index .l2 {
        font-size: 38px;
        line-height: 50px;
        margin-top: 25px;
    }

    .pro_nav a {
        padding: 0 8px;
        margin: 9px 4px 0;
    }

    .index_pro .pro_nav {
        font-size: 14px;
    }
}

@media screen and (max-width: 1300px) {
    .case_list_index .case_item {
        flex: 0 0 30vw;
        width: 30vw;
        margin-right: 40px;
    }

    .case_list_index .case_item:hover {
        flex: 0 0 35vw;
        width: 35vw;
        margin-top: 0;
    }

    .banner_index .lans {
        font-size: 16px;
    }

    .banner_index .l2 {
        font-size: 35px;
        line-height: 44px;
        margin-top: 15px;
    }

    .index_nav li {
        width: 32%;
        margin: 20px 0;
        display: inline-block;
        vertical-align: top;
        float: none;
    }

    .index_nav li:nth-child(2) {
        margin: 20px calc(2% - 6px);
    }
}

@media screen and (max-height: 767px) and (min-width: 1366px) {
    .banner_index a {
        height: 600px;
    }
}

@media screen and (max-width: 1199px) {
    .case_list_index .swiper-button-next,.case_list_index .swiper-button-prev{
        top:55%
    }
    .case_list_index .swiper-button-next:hover,.case_list_index .swiper-button-prev:hover{

        background-color: rgba(255,255,255,.7);
    }
    .banner_index a{
        height: 600px;
    }
    .case_list_index{
        margin-top: 40px;
    }
    .case_list_index .swiper-container{
        padding-bottom:70px;
    }
    .case_list_index .swiper-pagination{
        width: 100%;
        bottom: 50px;
    }
    .case_list_index .swiper-pagination-bullet{
        width: 6px;
        height: 6px;
        opacity: .5;
        background: #ffffff!important;
    }
    .case_list_index .swiper-pagination-bullet-active{
        opacity: 1;
        background: #ffffff!important;
    }
    .case_list_index .case_item{
        width:100%;
        margin: 10px 0;
    }
    .case_list_index .case_item:hover {
        flex: 0;
        width:100%;
        margin: 10px 0;
    }
    .box {
        min-width: 0;
        width: 90%;
    }

    .show_ting li.on a {
        padding: 7px;
    }

    .case_item .l3 {
        display: none !important;
    }

    .case_item .lans {
        bottom: 20px;
    }

    .case_item .l1 {
        font-size: 15px;
    }

    .case_item .l2 {
        font-size: 12px;
        margin-top: 6px;
    }

    .index_pow .r1 {
        font-size: 16px;
    }

    .index_pow .left {
        width: 100%;
        float: none;
    }

    .index_pow .right {
        width: 100%;
        float: none;
        padding: 20px 0 60px 0;
    }

    .index_pow {
        margin: 50px 0;
    }

    .button_list {
        left: 0;
    }

    .about1_about .left {
        width: 100%;
        float: none;
        position: static;
    }

    .about1_about .left .l2 {
        font-size: 14px;
        line-height: 30px;
    }

    .about1_about .left .l3 {
        margin-top: 20px;
    }

    .about1_about .left .l1 {
        font-size: 17px;
        margin: 8px 0 25px 0;
    }

    .about1_about .right {
        width: 100%;
        float: none;
        height: 500px;
        margin-top: 30px;
        background-size: cover;
    }

    .index-customer-list {
        padding: 50px 0;
    }

    .about1_about .left .l3 li {
        width: 28%;
        margin-right: 5%;
        float: left;
    }

    .honortime-swiper .swiper-slide-active:before {
        left: calc(50% + 3px);
    }

    .honortime-swiper .swiper-slide {
        padding-right: 0;
        padding-left: 3px;
    }

    .honortime-swiper .swiper-slide-active:after {
        left: calc(50% - 4px);
    }

    .about_title1 .a4 {
        font-size: 17px;
        margin-top: -10px;
    }

    .ting_swiper .l1 {
        font-size: 32px;
    }

    .ting_swiper .left {
        padding: 10px 0 10px 30px;
        border-left: 3px solid #e60012;
    }

    .ting_swiper {
        width: 100%;
    }

    .culture_list li, .culture_list li:nth-child(3n -1) {
        margin: 50px 0px 0;
        width: 48%;
    }

    .culture_list li:nth-child(even) {
        margin-left: 3%;
    }

    .ting_swiper .l2 {
        font-size: 16px;
    }

    .ting_swiper .l3 {
        font-size: 12px;
    }

    .index_customers .lans {
        height: 120px;
    }

    .index_customers .right {
        top: 15px;
        height: calc(100% - 30px);
    }

    .index_customers .top {
        left: 15px;
        width: calc(100% - 30px);
    }

    .index-customer-list li img {
        width: calc(100% - 30px);
    }

    .contact_container .show {
        display: none !important;
    }

    .banner {
        height: 350px;
        background-size: cover;
    }

    .banner .lans {
        padding-top: 160px;
    }

    .banner .t1 {
        font-size: 30px;
    }

    .banner .t2 {
        font-size: 16px;
    }

    .new_d .title {
        font-size: 22px;
    }

    .new_d .tips {
        padding: 18px 0 15px 0;
    }

    .new_d .editor {
        font-size: 14px;
        padding: 30px 0;
    }

    .news_list li {
        width: 50%;
    }

    .news_list li:nth-child(3n - 2) {
        border-left: 1px solid #ededed;
    }

    .news_list li:nth-child(odd) {
        border-left-color: transparent;
    }

    .news_list .time {
        font-size: 22px;
        margin: 5px 0 10px 0;
    }

    .news_list .days {
        font-size: 28px;
    }

    .news_list .title {
        font-size: 16px;
        height: 16px;
        margin: 15px 0;
    }

    .news_list .search {
        margin-top: 20px;
        width: 100px;
        height: 30px;
        line-height: 28px;
        font-size: 12px;
    }

    .contact_container .right {
        width: 100%;
        zoom: .8;
    }

    .contact_container .box {
        padding-left: 0;
        margin-top: 40px;
    }

    .contact_container .left {
        position: static;
        width: 80%;
        height: 450px;
        margin: auto
    }

    .contact_list li {
        width: 100%;
    }

    .tect_list a {
        width: 48%;
        margin: 12px calc(1% - 4px);
    }

    .tect_nav a {
        margin: 6px 6px;
        padding: 0 10px;
        min-width: 100px;
        font-size: 14px;
        line-height: 32px;
    }

    .honor_list a {
        border: 1px solid #e5e5e5;
        box-sizing: border-box;
        line-height: 50px;
        background: #f8f8f8;
        font-size: 14px;
        width: calc(25% - 21px);
        float: left;
        margin: 25px 28px 0 0;
    }

    .about_honor, .show_container {
        padding: 40px 0;
    }

    .show_nav a {
        min-width: 20%;
    }

    .honortime-swiper {
        margin-top: 0;
    }

    .about2_container, .about3_container, .about1_container, .about4_container {
        padding: 50px 0;
    }

    .index_title .i1 {
        font-size: 25px;
    }

    .index_brand .b1 {
        font-size: 22px;
    }

    .index_brand .b2 {
        font-size: 14px
    }

    .index_brand {
        padding: 40px 0;
        background-size: cover;
    }

    .index_title {
        margin: 50px 0 10px;
        float: none !important;
    }

    .index_title .i2 {
        font-size: 14px;
    }

    .index_pro .pro_nav {
        float: none;
        margin: 40px -5px 0px;
        max-width: 100%;
    }

    .index_pro .pro_nav a {
        font-size: 13px;
        padding: 0 12px;
        line-height: 35px;
        margin: 8px 6px 0;
    }

    .index_serives_list {
        padding: 10px 0 50px 0;
    }

    .index_serives_list li:nth-child(even), .index_serives_list li {
        width: 100%;
        margin: 10px 0;
        /* padding: 20px 0; */
        padding-top: 20px;
        padding-bottom: 20px;
    }

    .index_serives_list .l1 {
        font-size: 17px;
        margin-bottom: 10px
    }

    .index_serives_list .l2 {
        font-size: 14px;
        line-height: 2
    }
}

@media screen and (max-width: 1090px) {
    .ting_swiper .left, .ting_swiper .right {
        width: 100%;
        float: none;
        min-height: 0;
        margin-bottom: 30px;
        position: static;

        transform: translate(0, 0%);
    }

    .ting_swiper .left li {
        padding-top: 15px;
    }
}

@media screen and (max-width: 980px) {
    .dian_list .lans{
        font-size:12px;
        display:none;
    }
    .dian_list .line{
        display:none
    }
    .contact_container .right {
        zoom: .5;
    }
    .show_ting li.on a {
        padding: 5px;
    }

    .case_list_index .case_item {
        /* flex: 0 0 60vw; */
        /* width: 60vw; */
        /* margin-right: 40px; */
        /* margin-top: 30px; */
    }

    .index_case .scrollbar .handle {
        width: 30px;
        height: 30px;
        background-size: 30px;
        top: -15px
    }

    .index_case .sly {
        height: 420px
    }


    .case_list_index li:last-child {
        padding-right: 0px;
    }

    .index_pow {
        margin: 30px 0;
    }

    .index_pow .r1 {
        font-size: 15px;
    }

    .index_pow .r2 {
        font-size: 14px;
    }

    .show_nav {
        margin-top: 25px;
    }

    .index_brand .b1 {
        font-size: 18px;
    }

    .index_brand .b2 {
        font-size: 13px
    }

    .index_title .i1 {
        font-size: 22px;
    }

    .index_title .i2 {
        font-size: 13px;
    }

    .about1_about .right {
        height: 300px;
        margin-top: 20px;
    }

    .banner_index .l2 {
        font-size: 30px;
        line-height: 41px;
        margin-top: 15px;
    }

    .banner_index a {
        /* height: 450px; */
        background-size: cover;
    }

    .banner_index .box {
        top: 50%;
    }

    .index_nav {
        padding: 20px 0;
    }

    .banner_index .lans {
        font-size: 14px;
        line-height: 1.5;
        width: 100%;
    }

    .banner_index .l4 {
        font-size: 16px;
        margin: 25px 0;
    }
   
    .index_nav li, .index_nav li:nth-child(2) {
        width: 49%;
        margin: 25px 0;
    }

    .index_nav .t2 {
        margin-top: 8px;
    }

    .index_nav .fuhao {
        line-height: 30px;
        font-size: 12px;
        height: 30px;
    }

    .index_nav li:last-child .fuhao:after {
        bottom: -12px;
    }

    .index_nav .number {
        font-size: 30px;
        line-height: 1;
    }

    .index_nav li:nth-child(odd) {
        margin: 25px calc(2% - 6px) 25px 0;
    }

    .about_honor .MORE {
        margin-bottom: 0;
    }

    .honor_list .picture {
        height: 175px;
    }

    .show_nav .lans {
        font-size: 14px;
    }

    .honor_list a:nth-child(4n), .honor_list a {
        width: 47.5%;
        margin: 10px 5% 10px 0;
    }

    .honor_list a:nth-child(2n) {
        margin-right: 0;
    }

    .banner {
        height: 220px;
        background-size: cover;
    }

    .banner .lans {
        padding-top: 90px;
    }

    .banner .t1 {
        font-size: 24px;
        margin-bottom: 10px;
    }

    .banner .t2 {
        font-size: 14px;
    }

    .new_d .title {
        font-size: 18px;
        padding-top: 50px;
    }

    .new_d .tips li {
        font-size: 13px;
        margin: 0 15px;
    }

    .pagetion_d .btns {
        font-size: 12px;
        width: 90px;
        height: 30px;
    }

    .pagetion_d .return {
        font-size: 12px;
        width: 100px;
    }

    .new_d .pagetion_d {
        line-height: 30px;
        padding: 35px 0;
    }

    .news_list a {
        padding: 10px;
    }

    .news_list {
        padding: 40px 0 20px 0;
    }

    .news_list li:first-child {
        border-top: 0;
    }

    .news_list li, .news_list li:nth-child(3n - 2) {
        width: 100%;
        border: 0;
        padding-bottom: 40px;
        border-top: 1px solid #ededed;
    }

    .pagetion a {
        font-size: 12px;
        line-height: 30px;
        padding: 0 2px;
        margin: 0 5px;
    }

    .pagetion a.btns {
        width: 30px;
        height: 30px;
    }

    .pagetion {
        margin-bottom: 60px;
    }

    .question_list li {
        background: url(../images/ico_mess.png) 8px 20px no-repeat;
        background-size: 15px auto;
        box-sizing: border-box;
        padding: 20px 0 20px 40px;
    }

    .question_list .l1 {
        font-size: 16px;
        line-height: 1;
        height: 16px;
        margin-bottom: 10px;
    }

    .question_list .top_r {
        width: 60px;
        height: 25px;
        line-height: 25px;
        font-size: 12px;
        top: 20px;
    }

    .question_list {
        padding: 30px 0 50px 0;
    }

    .contact_container .left {
        width: 100%;
        height: 500px;
    }

    .contact_list li {
        width: calc(100% - 40px);
    }

    .map_title .m1 {
        font-size: 22px;
        color: #333333;
    }

    .hengs_titlesj {
        margin: 15px 0;
    }

    .map_title .m2 {
        font-size: 15px;
        padding: 10px 0;
    }

    .tect_nav a {
        /* margin: 5px; */
        /* padding: 0 8px; */
        /* min-width: 80px; */
        /* font-size: 14px; */
        /* line-height: 25px; */
    }

    .tect_nav {
        padding: 25px 0 25px 10px;
        margin-top: 50px;
    }

    .tect_list .t1 {
        font-size: 14px;
        line-height: 15px;
        padding: 20px 15px;
    }

    .tect_list .d_left {
        font-size: 12px;
    }

    .tect_list .d_right {
        height: 40px;
        width: 18px;
        background-size: 100% auto;
    }

    .tect_list .t2 {
        line-height: 40px;
        padding: 0px 15px;
    }

    .tect_list a {
        height: 100px;
        width: 46%;
        margin: 5px calc(2% - 4px);
    }

    .tect_list {
        margin: 30px 0;
    }

    .pro_item_list a, .pro_item_list a:nth-child(3n - 1) {
        margin: 15px 0;
        width: calc(47.5% - 4px);
    }

    .pro_item_list a:nth-child(even) {
        margin-left: 5%;
    }

    .pro_list {
        padding: 10px 0;
    }

    .pro_item_list {
        padding: 15px 0;
    }

    .pro_list .title_sum .t1 {
        font-size: 18px;
        line-height: 40px;
    }

    .pro_list .title_sum .hengs_titlesj {
        width: 70px;
    }

    .pro_item_list .lans {
        padding: 15px 20px;
    }

    .pro_item_list .l1 {
        font-size: 15px;
        line-height: 25px;
        height: 25px;
    }

    .pro_item_list .l2 {
        font-size: 13px;
        line-height: 20px;
        height: 60px;
        margin-bottom: 20px;
        color: #666666;
    }

    .pro_item_list .l3 {
        width: 100px;
        line-height: 30px;
        height: 30px;
        font-size: 12px;
    }

    .prosum .pro_search {
        line-height: 40px;
        height: 40px;
        margin: 40px auto 25px;
    }

    .pro_search .t1 {
        line-height: 40px;
        font-size: 13px;
    }

    .pro_search .t2 {
        line-height: 40px;
    }

    .case_list_tings .left {
        width: 100%;
        height: 400px;
        background-size: cover;
        box-sizing: border-box;
    }

    .case_list_tings .right {
        width: 100%;
        position: static;
    }

    .case_list_tings .lans {
        padding: 40px;
    }

    .case_list_nav .imgs {
        margin: 5px;
    }

    .case_list_nav {
        padding: 30px 0 50px 0;
    }

    .case_list_nav .swiper-pagination {
        bottom: 25px;
    }

    .case_list_nav .swiper-pagination-bullet {
        width: 10px;
        height: 2px;
    }

    .join_sum .join_select {
        padding: 35px 0;
    }

    .join_select .t1_text, .join_select .t2_text {
        font-size: 14px;
    }

    .join_select li {
        width: 47.5%;
    }

    .join_select li:nth-child(2) {
        margin: 0 0 20px 5%;
    }

    .join_list .top {
        line-height: 50px;
        font-size: 16px;
    }

    .join_list li {
        padding: 0 20px;
    }

    .join_list .top:after {
        font-size: 20px;
        line-height: 50px;
        right: 20px;
    }

    .join_list .bottom .b1 dd {
        min-width: 200px;
        margin-right: 15px;
    }

    .join_list .bottom {
        font-size: 14px;
    }

    .join_list .bottom .b2 {
        padding: 20px 0;
        font-size: 13px;
    }

    .join_list .bottom .b1 {
        padding-bottom: 20px;
    }

    .join_select .t2_container {
        font-size: 14px;
        line-height: 2.5;
        max-height: 200px;
    }

    .banner_index .l5 {
        font-size: 12px;
        width: 90px;
        line-height: 30px;
        height: 30px;
    }
}

@media screen and (max-width: 780px) {
    .header .logo {
        line-height: 56px;
    }
    .banner_pc{
        display: none;
    } 
    .banner_none{
        display: block;
    }
    .banner_index a{
        height:auto;
    }
    .index_case .sly {
        height: 320px
    }

    .pro_item_list a:nth-child(even), .pro_item_list a, .pro_item_list a:nth-child(3n - 1) {
        margin: 10px 0;
        width: 100%
    }

    .culture_list .c3 {
        font-size: 14px;
    }

    .culture_list .c2 {
        font-size: 16px;
    }

    .culture_list li:nth-child(even), .culture_list li, .culture_list li:nth-child(3n -1) {
        width: 100%;
        margin: 0;
        margin-top: 20px;
        height: auto;
        padding: 30px 25px;
    }

    .culture_list li:hover {
        margin-top: 0px !important;
    }

    .honortime-swiper .swiper-slide {
        background-position-x: -2px;
    }

    .case_list_tings .lans {
        padding: 25px;
    }

    .case_list_tings .t1 {
        font-size: 18px;
    }

    .case_list_tings .t2 {
        font-size: 14px;
        line-height: 2;
    }

    .pro_item_list .l2 {
        font-size: 12px;
        margin: 10px 0 15px;
    }

    .pro_list .title_sum .t1 {
        font-size: 16px;
    }

    .pro_item_list .l3 {
        width: 80px;
        line-height: 25px;
        height: 25px;
    }

    .pro_item_list .lans {
        padding: 10px 15px 20px;
    }

    .index_customers li {
        width: 50%;
    }

    .index_customers li:nth-child(odd) .right {
        display: none;
    }

    .index_hezuo.index_customers li:nth-child(odd) .right {
        display: block;
    }

    .index_customers li:nth-child(3) .top, .index_customers li:nth-child(4) .top {
        display: block;
    }

    .neiye_nav a {
        line-height: 60px;
        font-size: 12px;
        margin-bottom: 0;
        float: left;
        margin-left: -5px;
    }

    .neiye_nav {
        height: 60px;
    }

    .neiye_nav a:hover:before, .neiye_nav a.on:before {
        bottom: 5px;
    }
}

@media screen and (max-width: 450px) {

    .index_case .sly {
        height: 220px
    }

    .case_item .ico {
        position: absolute;
        top: -10px;
        right: 40px;
        width: 40px;
        height: 32px;
        color: #fff;
        font-size: 12px;
        text-align: center;
        background: url(../images/fang.png) no-repeat;
        line-height: 18px;
        padding-top: 5px;
        padding-left: 14px;
        text-align: center;
        box-sizing: border-box;
        font-weight: bold;
    }

}

.header {
    background: rgb(255 247 247 / 50%); 
    box-shadow: 0px 3px 21px 0 rgba(0, 0, 0, .09);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 10;
    height: 100px;
    border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.header .header_wrapper {
    position: relative;
}

.header .logo {
    /* width: 300px; */
    float: left;
    position: relative;
    margin-top: 4px;
    z-index: 5;
}

.header .logo img {
    /* width: calc(100% - 160px); */
    display: inline-block;
}

.header .logo .lans {
    display: inline-block;
    width: 120px;
    color: #fff;
    font-size: 17px;
    text-align: justify;
    line-height: 27px;
    vertical-align: middle;
}

.header.header_bg .logo .lans {
    color: #333;
}

.header .right {
    float: right;
}

.header .right .header_message {
    font-size: 16px;
    color: #444;
    text-align: right;
    line-height: 30px;
    margin: 10px 0 0 0;
    font-family: 'arial';
    font-weight: 100;
}

.header .right .header_message img {
    margin-right: 8px;
}

.header_message span {
    margin-left: 40px;
    display: inline-block;
    position: relative;
}

.header_message span img.ewm {
    position: absolute;
    background: #fff;
    padding: 5px;
    box-shadow: 0 0 5px 0 rgba(0, 0, 0, .2);
    top: 30px;
    left: calc(50% - 45px);
    transform: rotateY(90deg);
    transition: all .3s;
    z-index: 15;
}

.header_message span:hover .ewm {
    transform: rotateY(0deg);
}

.header .nav_bottom {
    position: absolute;
    width: 115px;
    line-height: 2;
    background: #fff;
    padding: 15px 0;
    box-shadow: 10px 0px 20px 0 rgba(0, 0, 0, .2);
    top: 90px;
    display: none;
}

.header .nav_bottom a {
    display: block;
    font-size: 16px;
    line-height: 2;
    text-align: center;
    color: #333;
    z-index: 2;
}

.header .nav {
    font-size: 16px;
    line-height: 100px;
    display: inline-block;
}

.nav a {
    box-sizing: border-box;
    color: #2f3030;
    position: relative;
}

.nav li.on a, .nav li a:hover, .header.header_bg .nav li a:hover {
    color: #0a62a4;
}

.header.header_bg .nav li a {
    color: #333;
}

.header.header_bg .nav li.on .nav_top {
    color: #0a62a4;
}

.nav li a.nav_top:before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    height: 2px;
    width: 0;
    transition: all .4s;
    -webkit-transition: all .4s;
    background: #0a62a4;
}

.nav li.on a:before, .nav li:hover a:before {
    left: 0;
    width: 100%;
}

.nav li {
    display: inline-block;
    margin-right: 30px;
    font-size: 16px;
    position: relative;
    z-index: 5;
}

.nav li:last-child {
    margin-right: 0
}

.nav li.ons .nav_top {
    color: #0a62a4;
}

.nav li.ons .nav2 {
    max-height: 100vh;
    z-index: 30;
}

.nav li .nav2 {
    position: absolute;
    left: 150%;
    top: calc(100% + 2px);
    margin-top: -2px;
    background-color: #fff;
    transform: translate(-50%, 0);
    width: 280px;
    /*     pointer-events: none; */
    border-radius: 0 0 3px 3px;

    overflow: hidden;
    box-sizing: border-box;
    max-height: 0;
    box-shadow: 0 0 10px 0 rgba(0, 0, 0, .1);
    line-height: 50px;
}

.nav li .nav2 a {
    position: relative;
    display: block;
    /* text-align: center; */
    color: #222;
    border-bottom: 1px solid rgba(0, 0, 0, .05);
    padding-left: 45px;
    transition: all .3s ease;
}

.nav li .nav2 a:hover {
    background: #0a62a4;
    padding-left: 52px;
    color: #ffffff !important;
}

.nav li .nav2 a:after {
    content: '';
    width: 8px;
    height: 8px;
    border-right: 1px solid #0a62a4;
    border-top: 1px solid #0a62a4;
    transform: rotate(45deg);
    display: block;
    position: absolute;
    top: calc(50% - 3px);
    right: 30px;
}

.nav li .nav2 a:hover:after {
    border-color: #fff;
}

.nav li .nav2:before {
    content: '';
    display: block;
    width: 100%;
    height: 20px;
    position: absolute;
    z-index: -1;
    bottom: 100%;
    background: #e62129;
    left: 0;
}

.header .header_right_ico {
    width: 45px;
    height: 45px;
    line-height: 100px;
    float: right;
    border-radius: 50%;
    position: relative;
    z-index: 10;
    text-align: right;
    margin-left: 10px;
    margin-top: 2px;
}

.nav_top .number {
    font-size: 16px;
    color: #999999;
    display: inline-block;
    margin-top: -10px;
    margin-right: 5px;
    vertical-align: top;
}

.nav_top .state {
    font-size: 16px;
    color: #222222;
    display: inline-block;
}

li.on .nav_top .state {
    color: #0a62a4
}

.header_sj {
    display: none;
}

.header_pc .nav {
    float: right;
}

.ewm_header {
    position: absolute;
    right: -160px;
    top: 15px;
    color: #b2b6d4;
    width: 110px;
}

.ewm_header .img {
    width: 65px;
    float: left;
}

.ewm_header .ewm_lans {
    float: left;
    margin-left: 4px;
}

.ewm_header .ewm_lans p {
    width: 14px;
    line-height: 1.2;
    display: block;
    float: left;
    margin-left: 2px;
}

.header_pc .header_lans {
    float: right;
    font-size: 16px;
    line-height: 100px;
    padding: 0 15px;
    border-left: 1px solid rgba(255, 255, 255, .1);
    border-right: 1px solid rgba(255, 255, 255, .1);
    margin-left: 25px;
}

.header_pc .header_lans a {
    color: #757373;
    margin: 0 7px;
    position: relative;
}
.header_pc .header_lans a.on{
    color: #0a62a4;
}
.header.header_bg {
    background-color: #fff;
    border-bottom: 1px solid #f9f9f9;
}

.banner_pc {
    display: block !important;
}

.banner_sj {
    display: none !important;
}
.html5zoo-arrow-left-0{background:url(../images/left.png) no-repeat scroll left top!important;margin-left:30px;background-size: cover !important;}
.html5zoo-arrow-right-0{background:url(../images/left2.png) no-repeat scroll left top!important;margin-right:30px;background-size: cover !important;}
.banner_pc{
    display: block;
}
@media screen and (max-width: 1550px) {
    .nav li {
        margin-right: 16px;
        font-size: 15px;
    }

    /* .header .logo {
        width: 280px;
    } */

    .header .right .header_message {
        font-size: 15px;
    }

    .ewm_header {
        position: absolute;
        right: -120px;
        top: 25px;
        color: #b2b6d4;
        width: 110px;
    }

    .ewm_header .img {
        width: 45px;
    }

    .ewm_header .ewm_lans p {
        font-size: 12px;
        line-height: 1;
    }
}

@media screen and (max-width: 1450px) {
    .nav li {
        margin-right: 20px;
        font-size: 14px;
    }

    .header .right .header_message {
        font-size: 14px;
    }
}

@media screen and (max-width: 1280px) {
    .nav li {
        margin-right: 15px;
        font-size: 13px;
    }

    .header .right .header_message {
        font-size: 13px;
    }

    .ewm_header {
        display: none;
    }
}

@media screen and (max-width: 1199px) {
    .nav li .nav2 a:after {
        right: 10px;
    }

    .banner_pc {
        display: block !important;
    }

    .banner_pc {
        display: none !important;
    }

    .header_pc .nav {
        display: none;
    }

    .nav li .nav2 a {
        padding-left: 20px;
    }

    .nav li .nav2 a:hover {
        padding-left: 20px
    }

    .header_pc .header_lans {
        line-height: 65px;
        font-size: 10px;
        margin-left: 0;
        padding: 0 5px;
        margin-right: -10px;
    }

    .nav li .nav2 {
        position: static;
        transform: translate(0%, 0);
        width: 100%;
        box-shadow: 0 0 0px 0 rgba(0, 0, 0, .1);
    }

    .nav li .nav_top i.arrow {
        display: block;
        width: 10px;
        height: 10px;
        border-left: 2px solid #999;
        border-top: 2px solid #999;
        transform: rotate(135deg);
        float: right;
        margin-top: 8px;
    }

    .nav li.ons .nav_top i.arrow {
        transform: rotate(-135deg);
        border-left: 2px solid #e62129;
        border-top: 2px solid #e62129;
    }

    .header .nav {
        display: none;
        background: #fff;
        min-height: 100vh;
        width: 100%;
        top: 54px;
        line-height: 3;
        box-sizing: border-box;
        padding-top: 0;
        left: 0;
        position: fixed;
    }

    .nav li .nav_top {
        padding: 15px 0 5px 0;
        display: block;
        color: #333;
        cursor: pointer;
    }

    .header .logo {
        max-width: 200px;
        /* width: 50%; */
        margin-top: 5px;
        line-height: 52px;
    }

    .header {
        line-height: 60px;
        top: -5px;
        height: 60px;
        background: #fff;
    }

    .header .header_right_ico {
        width: 80px;
        height: 30px;
        margin-top: 15px;
        line-height: 22px;
        padding: 0;
        /* background: #f4f4f4; */
        margin-top: 18px;
        margin-left: 0;
    }

    .header .header_right_ico img {
        display: inline-block !important;
        width: 14px;
    }

    .header .header_right_ico img.banner_sj {
        width: 30px;
        margin-left: 13px;
    }

    .main {
        padding-top: 56px;
    }

    .nav li {
        float: none;
        display: block;
        margin: 0;
        text-align: left;
        padding: 0 20px;
        box-sizing: border-box;
        border-bottom: 1px solid rgba(221, 221, 221, 0.55);
    }

    .header .nav_bottom {
        display: block !important;
        position: static;
        width: 100%;
        text-align: left;
        box-shadow: none;
        padding: 0;
        padding-left: 25px;
        padding-bottom: 10px;
    }

    .header .nav_bottom a {
        text-align: left;
        font-size: 12px;
        line-height: 3;
    }

    .nav_top .number {
        font-size: 14px
    }

    .header .nav_bottom:before {
        display: none
    }

    .header .right .header_message {
        display: none;
    }

    .header .logo .lans {
        font-size: 12px;
        line-height: 18px;
        color: #222;
    }
}


.search {
    position: fixed;
    z-index: 6;
    top: 100px;
    right: 0;
    height: 100%;
    max-height: 100vh;
    overflow-y: hidden;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    opacity: 0;
    visibility: hidden;
    transition-property: opacity, visibility;
    transition-duration: .5s;
    transition-delay: .5s;
}

.search.search-is-open {
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
    opacity: 1;
    visibility: visible;
    transition-delay: 0s;
}

.search.search-is-open .search__container {
    transform: translateY(0) translateZ(0);
}

.search__container {
    position: relative;
    z-index: 2;
    background-color: #fff;
    transform: translateY(-100%) translateZ(0);
    transition: transform .75s cubic-bezier(.77, 0, .175, 1);
}

/* index_about */
.index_about {
    padding: 130px 0 80px;
    background: #f8f9fa;
    background-image: url("../images/index_aboutbg.jpg");
}

.index_about .box {
    display: flex;
    align-items: center;
    gap: 80px;
}

.index_about .about-left {
    flex: 1;
}
/* 
.index_about .years-badge {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background: #1e88e5;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: bold;
}

.index_about .years-badge .num {
    font-size: 32px;
}

.index_about .years-badge .unit {
    font-size: 12px;
} */

.index_about .about-title {
    margin-bottom: 20px;
}

.index_about .about-title .logo-text {
    font-size: 22px;
    color: #ffffff;
    background: #0a62a4;
    display: inline-block;
    padding: 5px 15px;
    border-radius: 4px;
}

.index_about .about-title .logo-sub {
    font-size: 22px;
    color: #0a62a4;
    display: inline-block;
    padding: 5px 15px;
}

.index_about h2 {
    font-size: 40px;
    font-weight: 400;
    color: #333;
    margin-bottom: 20px;
}
.index_about h2 span {
    color: #0a62a4;
}
.index_about .title-line, .index_product .title-line, .index_partner .title-line, .index_news .title-line {
    width: 90px;
    height: 4px;
    background: linear-gradient(to right, #0a62a4 50%, #3a3a3a 50%);
   
}
.index_partner .title-line{
    margin: 0 auto;
     margin-bottom: 20px;
       background: linear-gradient(to right, #ffffff 50%, #3a3a3a 50%);
}
.index_about p {
    font-size: 18px;
    line-height: 2;
    color: #666;
    margin-top: 30px;
    margin-bottom: 30px;
}

.index_about .more-btn {
    display: inline-block;
    padding: 12px 30px;
    background: linear-gradient(to right, #0a4978, #0a62a4);
    color: #fff;
    text-decoration: none;
    border-radius: 20px;
    transition: all 0.3s;
}

.index_about .more-btn:hover {
    background: #1565c0;
}

.index_about .about-right {
    flex: 1;
    position: relative;
}

.index_about .img-wrapper {
    position: relative;
}

.index_about .img-wrapper img {
    width: 100%;
    border-radius: 8px;
}

.index_about .img-wrapper .years-circle {
    position: absolute;
    top: -100px;
    right: -30px;
    width: 170px;
    height: 170px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    z-index: 9;
}

.index_about .img-wrapper .years-circle .years-num {
    font-size: 58px;
    font-weight: bold;
    color: #0a62a4;
    line-height: 1;
    position: relative;
}

.index_about .img-wrapper .years-circle .years-num .plus-sign {
    position: absolute;
    top: 0;
    right: -20px;
    font-size: 28px;
    font-weight: bold;
    color: #0a62a4;
}

.index_about .img-wrapper .years-circle .years-unit {
    font-size: 21px;
    color: #3a3a3a;
    line-height: 1;
    margin-top: 5px;
}

.tr_vedio_vano_box a i {
    left: 45%;
    top: 43%;
    position: absolute;
    display: inline-block;
    color: #0a62a4;
    width: 75px;
    height: 75px;
    text-align: center;
    line-height: 75px;
    font-size: 32px;
    border-radius: 100%;
    transition: .5s;
    background-color: transparent;
    animation: witr-shadow 1s linear infinite;
    background-color: #ffffff;
}
.tr_vedio_vano_box a .icofont-ui-play:before{
    margin-left: 8px;
}

@keyframes witr-shadow{
    0% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.3), 0 0 0 10px rgba(255, 255, 255, 0.3), 0 0 0 20px rgba(255, 255, 255, 0.3);
    }
    100% {
        box-shadow: 0 0 0 10px rgba(255, 255, 255, 0.3), 0 0 0 20px rgba(255, 255, 255, 0.3), 0 0 0 30px rgba(255, 255, 255, 0);
    }
}

.index_about .tri-top {
    position: absolute;
    top: -15px;
    right: -15px;
    width: 0;
    height: 0;
    border-left: 60px solid transparent;
    border-bottom: 60px solid #1e88e5;
}

.index_about .tri-bottom {
    position: absolute;
    bottom: -15px;
    left: -15px;
    width: 0;
    height: 0;
    border-right: 60px solid transparent;
    border-top: 60px solid #1e88e5;
}

/* index_about 响应式样式 */

/* 平板横屏 (1024px) */
@media screen and (max-width: 1024px) {
    .index_about {
        padding: 120px 0 160px;
    }

    .index_about .box {
        gap: 50px;
    }

    .index_about h2 {
        font-size: 32px;
    }

    .index_about p {
        font-size: 16px;
    }

    .index_about .img-wrapper .years-circle {
        width: 140px;
        height: 140px;
        top: -80px;
        right: -20px;
    }

    .index_about .img-wrapper .years-circle .years-num {
        font-size: 48px;
    }

    .index_about .img-wrapper .years-circle .years-unit {
        font-size: 18px;
    }
}

/* 平板竖屏 (992px) */
@media screen and (max-width: 992px) {
    .header .logo{
        width: 90px;
    }
    .index_about {
        padding: 100px 0 140px;
    }

    .index_about .box {
        gap: 40px;
    }

    .index_about .about-title .logo-text,
    .index_about .about-title .logo-sub {
        font-size: 18px;
    }

    .index_about h2 {
        font-size: 28px;
    }

    .index_about .more-btn {
        padding: 10px 24px;
        font-size: 14px;
    }

    .index_about .img-wrapper .years-circle {
        width: 120px;
        height: 120px;
        top: -60px;
        right: -15px;
    }

    .index_about .img-wrapper .years-circle .years-num {
        font-size: 42px;
    }

    .index_about .img-wrapper .years-circle .years-num .plus-sign {
        font-size: 22px;
        right: -15px;
    }

    .index_about .img-wrapper .years-circle .years-unit {
        font-size: 16px;
    }

    .tr_vedio_vano_box a i {
        width: 60px;
        height: 60px;
        line-height: 60px;
        font-size: 26px;
    }
}

/* 手机横屏/小平板 (768px) */
@media screen and (max-width: 768px) {
    .header .logo img {
        /* width: calc(100% - 90px); */
        display: inline-block;
    }
    .header_pc .header_lans img{
        width: 65px;
    }
    .index_about {
        padding: 80px 0 100px;
    }

    .index_about .box {
        flex-direction: column;
        gap: 40px;
    }

    .index_about .about-left,
    .index_about .about-right {
        width: 100%;
        flex: none;
    }

    .index_about .about-right {
        order: -1;
    }

    .index_about h2 {
        font-size: 24px;
    }

    .index_about p {
        font-size: 14px;
        line-height: 1.8;
    }

    .index_about .more-btn {
        padding: 10px 24px;
        font-size: 13px;
    }

    .index_about .img-wrapper .years-circle {
        top: -50px;
        right: -15px;
        width: 110px;
        height: 110px;
    }

    .index_about .img-wrapper .years-circle .years-num {
        font-size: 38px;
    }

    .index_about .img-wrapper .years-circle .years-num .plus-sign {
        font-size: 18px;
        right: -12px;
    }

    .index_about .img-wrapper .years-circle .years-unit {
        font-size: 14px;
    }

    .tr_vedio_vano_box a i {
        width: 55px;
        height: 55px;
        line-height: 55px;
        font-size: 24px;
    }
}

/* 手机竖屏 (576px) */
@media screen and (max-width: 576px) {
   
    .index_about {
        padding: 60px 0 60px;
    }

    .index_about .box {
        gap: 30px;
    }
    .index_about .about-title{
        display: flex;
        justify-content: center;
        margin-bottom: 10px;
    }
    .index_about .about-title .logo-text,
    .index_about .about-title .logo-sub {
        font-size: 14px;
        padding: 4px 10px;
    }

    .index_about h2 {
        font-size: 20px;
        margin-bottom: 10px;
        text-align: center;
        display: block;
    }

    .index_about .title-line {
        width: 60px;
        height: 3px;
        margin: 0 auto;
    }

    .index_about p {
        font-size: 13px;
        line-height: 1.8;
        margin-bottom: 20px;
    }

    .index_about .more-btn {
        padding: 8px 20px;
        font-size: 13px;
        margin: 0 auto;
        display: block;
        width: 100px;
        text-align: center;
    }

    .index_about .img-wrapper .years-circle {
        width: 90px;
        height: 90px;
        top: -45px;
        right: -10px;
    }

    .index_about .img-wrapper .years-circle .years-num {
        font-size: 32px;
    }

    .index_about .img-wrapper .years-circle .years-num .plus-sign {
        font-size: 16px;
        right: -10px;
    }

    .index_about .img-wrapper .years-circle .years-unit {
        font-size: 12px;
    }

    .tr_vedio_vano_box a i {
        width: 50px;
        height: 50px;
        line-height: 50px;
        font-size: 22px;
    }
    .index_news .news_list{
        padding: 0;
    }
}

/* 小手机 (375px) */
@media screen and (max-width: 375px) {
    .index_about {
        padding: 50px 0 60px;
    }

    .index_about .box {
        gap: 25px;
    }

    .index_about .about-title .logo-text,
    .index_about .about-title .logo-sub {
        font-size: 12px;
        padding: 3px 8px;
    }

    .index_about h2 {
        font-size: 18px;
    }

    .index_about p {
        font-size: 12px;
    }

    .index_about .more-btn {
        padding: 8px 16px;
        font-size: 12px;
        border-radius: 15px;
    }

    .index_about .img-wrapper .years-circle {
        width: 70px;
        height: 70px;
        top: -35px;
        right: -8px;
    }

    .index_about .img-wrapper .years-circle .years-num {
        font-size: 26px;
    }

    .index_about .img-wrapper .years-circle .years-num .plus-sign {
        font-size: 14px;
        right: -8px;
    }

    .index_about .img-wrapper .years-circle .years-unit {
        font-size: 10px;
    }

    .tr_vedio_vano_box a i {
        width: 40px;
        height: 40px;
        line-height: 40px;
        font-size: 18px;
    }
}



/* index_product */
.index_product {
    padding: 80px 0;
    background: #f8f9fa;
    background-image: url('../images/index_proright.png');
    background-position: center right;
    background-repeat: no-repeat;
}
.index_product .index_pro_box{
    position: relative;
}
.index_product .index_pro_box::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 56px;
    background: #0a62a4;
}

.index_product .product-content {
    display: flex;
    gap: 60px;
}

.index_product .product-images {
    flex: 2;
}

.index_product .product-images {
    position: relative;
    background: #f3f7fa;
    padding: 48px;
    
}


.index_product .img-grid {
    display: none;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
}

.index_product .img-grid.active {
    display: grid;
    position: static;
}

.index_product .img-grid .grid-item {
    position: relative;
    overflow: hidden;
}

.index_product .img-grid .grid-item img {
    width: 600px;
    height: 305px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.index_product .img-grid .grid-item:hover img {
    transform: scale(1.05);
}

.index_product .img-grid .grid-item:first-child {
    grid-column: span 1;
}

.index_product .img-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 98, 164, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.index_product .img-grid .grid-item:hover .img-overlay {
    opacity: 1;
}

.index_product .plus-icon {
    font-size: 20px;
    color: #ffffff;
    border: 1px solid #ffffff;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.index_product .product-sidebar {
    flex: 0.8;
    padding-left: 30px;
    margin-right: 180px;
}

.index_product .sidebar-header {
    margin-bottom: 40px;
    margin-left: 60px;
}

.index_product .logo-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.index_product .logo-row .logo-text {
    font-size: 22px;
    color: #ffffff;
    background: #0a62a4;
    display: inline-block;
    padding: 5px 15px;
    border-radius: 4px;
}

.index_product .logo-row .logo-sub {
    font-size: 22px;
    color: #0a62a4;
    display: inline-block;
    padding: 5px 15px;
    border-radius: 4px;
}

.index_product .sidebar-header h2 {
    font-size: 32px;
    color: #333;
    margin-bottom: 15px;
}

.index_product .category-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.index_product .category-item {
    display: flex;
    align-items: center;
    padding:20px;
    cursor: pointer;
    transition: all 0.3s ease;
    /* background: #fff; */
    border-left: 4px solid transparent;
    width: calc(100% - 60px);
    margin-left: 60px;
}

.index_product .category-item:hover {
    background: #f0f6fc;
    width: 100%;
    margin-left: 0;
}

.index_product .category-item.active {
    background: #0a62a4;
    border-left-color: #0a62a4;
}

.index_product .category-item .cat-num {
    font-size: 32px;
    font-weight: bold;
    color: #0a62a4;
    margin-right: 15px;
    min-width: 30px;
}

.index_product .category-item.active .cat-num {
    color: #fff;
}

.index_product .category-item .cat-name {
    flex: 1;
    font-size: 20px;
    color: #333;
}

.index_product .category-item.active .cat-name {
    color: #fff;
}

.index_product .category-item .cat-arrow {
    font-size: 30px;
    color: #0a62a4;
    font-weight: bold;
}

.index_product .category-item.active .cat-arrow {
    color: #fff;
}

/* index_product 响应式样式 */

/* 平板横屏 (1024px) */
@media screen and (max-width: 1024px) {
    .index_product {
        padding: 60px 0;
    }

    .index_product .product-content {
        gap: 40px;
    }

    .index_product .product-images {
        padding: 35px;
    }

    .index_product .img-grid {
        gap: 15px;
    }

    .index_product .product-sidebar {
        margin-right: 120px;
    }

    .index_product .sidebar-header h2 {
        font-size: 28px;
    }

    .index_product .category-item .cat-num {
        font-size: 28px;
    }

    .index_product .category-item .cat-name {
        font-size: 18px;
    }

    .index_product .category-item .cat-arrow {
        font-size: 26px;
    }
}

/* 手机端产品布局 - 默认隐藏 */
.index_product .product-mobile {
    display: none;
}

/* 平板竖屏 (992px) */
@media screen and (max-width: 992px) {
    .index_product {
        padding: 50px 0;
    }

    .index_product .index_pro_box {
        display: none;
    }

    .index_product .product-mobile {
        display: block;
    }

    .index_product .mobile-header {
        text-align: center;
        margin-bottom: 30px;
    }

    .index_product .mobile-header .logo-row {
        display: flex;
        justify-content: center;
        gap: 10px;
        margin-bottom: 15px;
    }

    .index_product .mobile-header .logo-text {
        font-size: 18px;
        color: #fff;
        background: #0a62a4;
        padding: 4px 12px;
        border-radius: 4px;
    }

    .index_product .mobile-header .logo-sub {
        font-size: 18px;
        color: #0a62a4;
        padding: 4px 12px;
    }

    .index_product .mobile-header h2 {
        font-size: 26px;
        color: #333;
        margin-bottom: 15px;
    }

    .index_product .mobile-header .title-line {
        width: 80px;
        height: 4px;
        background: linear-gradient(to right, #0a62a4 50%, #3a3a3a 50%);
        margin: 0 auto;
    }

    .index_product .mobile-tabs {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        margin-bottom: 30px;
        padding: 0 15px;
    }

    .index_product .mobile-tab {
        padding: 12px 22px;
        background: #f8f9fa;
        border: 2px solid transparent;
        border-radius: 25px;
        font-size: 15px;
        color: #666;
        cursor: pointer;
        transition: all 0.3s;
    }

    .index_product .mobile-tab:hover {
        transform: translateY(-2px);
    }

    .index_product .mobile-tab.active {
        background: #0a62a4;
        border-color: #0a62a4;
        color: #fff;
    }

    .index_product .mobile-content {
        padding: 0 15px;
    }

    .index_product .mobile-grid {
        display: none;
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        
    }

    .index_product .mobile-grid.active {
        display: flex;
        flex-wrap: wrap;
    }

    .index_product .mobile-item {
        background: #fff;
        border-radius: 10px;
        overflow: hidden;
        box-shadow: 0 2px 8px rgba(0,0,0,0.05);
        transition: transform 0.3s;
        flex: 0 48%;
    }

    .index_product .mobile-item:hover {
        transform: translateY(-3px);
    }

    .index_product .mobile-item img {
        width: 400px;
        height: 215px;
        object-fit: cover;
    }

    .index_product .mobile-item-title {
        padding: 12px 15px;
        font-size: 14px;
        color: #333;
        text-align: center;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
}

/* 手机横屏/小平板 (768px) */
@media screen and (max-width: 768px) {
    .index_product {
        padding: 40px 0;
    }

    .index_product .mobile-header h2 {
        font-size: 22px;
    }

    .index_product .mobile-header .logo-text,
    .index_product .mobile-header .logo-sub {
        font-size: 16px;
        padding: 4px 10px;
    }

    .index_product .mobile-tab {
        padding: 10px 18px;
        font-size: 13px;
        border-radius: 20px;
    }

    .index_product .mobile-grid {
        gap: 12px;
    }

    .index_product .mobile-item img {
        height: 150px;
    }

    .index_product .mobile-item-title {
        font-size: 13px;
        padding: 10px 12px;
    }
}

/* 手机竖屏 (576px) */
@media screen and (max-width: 576px) {
    .index_product {
        padding: 30px 0;
    }

    .index_product .mobile-header h2 {
        font-size: 18px;
        margin-bottom: 10px;
    }

    .index_product .mobile-header .logo-row {
        gap: 6px;
        margin-bottom: 10px;
    }

    .index_product .mobile-header .logo-text,
    .index_product .mobile-header .logo-sub {
        font-size: 14px;
        padding: 4px 10px;
    }

    .index_product .mobile-header .title-line {
        width: 60px;
        height: 3px;
    }

    .index_product .mobile-tabs {
        gap: 6px;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 5px;
    }

    .index_product .mobile-tabs::-webkit-scrollbar {
        display: none;
    }

    .index_product .mobile-tab {
        flex: none;
        padding: 8px 16px;
        font-size: 12px;
        border-radius: 18px;
        white-space: nowrap;
    }

    .index_product .mobile-content {
        padding: 0 12px;
    }

    .index_product .mobile-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .index_product .mobile-item img {
        height: 160px;
    }

    .index_product .mobile-item-title {
        font-size: 12px;
        padding: 10px;
    }
}

/* 小手机 (375px) */
@media screen and (max-width: 375px) {
    .index_product {
        padding: 25px 0;
    }

    .index_product .mobile-header h2 {
        font-size: 16px;
    }

    .index_product .mobile-header .logo-text,
    .index_product .mobile-header .logo-sub {
        font-size: 10px;
        padding: 2px 6px;
    }

    .index_product .mobile-tab {
        padding: 6px 12px;
        font-size: 11px;
        border-radius: 15px;
    }

    .index_product .mobile-content {
        padding: 0 10px;
    }

    .index_product .mobile-item img {
        height: 130px;
    }

    .index_product .mobile-item-title {
        font-size: 11px;
        padding: 8px;
    }
}
/* index_partner */
.index_partner {
    padding: 35px 0 0;
    background: linear-gradient(135deg, #1e3c72 0%, #1e88e5 100%);
    overflow: visible;
}

.index_partner .partner-header {
    text-align: center;
    margin-bottom: 50px;
}

.index_partner .logo-text {
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    display: block;
}

.index_partner .logo-sub {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
    display: block;
    margin-bottom: 10px;
}

.index_partner h2 {
    font-size: 32px;
    color: #fff;
    margin-bottom: 20px;
}

.index_partner .partner-header .logo-text {
    font-size: 22px;
    color: #0a62a4;
    background: #ffffff;
    display: inline-block;
    padding: 5px 15px;
    border-radius: 4px;
}

.index_partner .partner-header .logo-sub {
    font-size: 22px;
    color: #ffffff;
    display: inline-block;
    padding: 5px 15px;
    border-radius: 4px;
}
.index_partner .partner-logos {
    padding: 95px 20px 30px;
    background: url('../images/index_partnerbg.jpg');
    background-size: cover;
    margin-bottom: -150px;
    position: relative;
    z-index: 9;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.index_partner .partner-swiper {
    width: 100%;
}

.index_partner .swiper-slide {
    text-align: center;
    border-radius: 8px;
    margin-right: 20px;
    box-sizing: border-box;
    
}

.index_partner .swiper-slide img {
    max-width: 100%;
    max-height: 239px;
    object-fit: contain;
}

/* 施工图片轮播 */
.index_partner .engineering {
    width: 100%;
    margin-top: 40px;
    padding-top: 40px;
}
.index_partner .engineering .engineering-swiper {
    width: 100%;
    padding-bottom: 50px;
}
.index_partner .engineering .swiper-slide {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    background: #fff;
}
.index_partner .engineering .swiper-slide a {
    display: block;
    width: 100%;
}
.index_partner .engineering .swiper-slide img {
    width: 100%;
    height: 239px;
    object-fit: cover;
    display: block;
}
.index_partner .engineering .engineering-title {
    padding: 10px 12px;
    font-size: 14px;
    color: #333;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.index_partner .engineering .swiper-pagination {
    bottom: 10px;
    text-align: center;
}
.index_partner .engineering .swiper-pagination-bullet {
    background: #999;
    opacity: 0.5;
}
.index_partner .engineering .swiper-pagination-bullet-active {
    background: #c8161d;
    opacity: 1;
}

/* index_partner 响应式样式 */

/* 平板横屏 (1024px) */
@media screen and (max-width: 1024px) {
    .index_partner {
        padding: 60px 0 0;
    }

    .index_partner .partner-header {
        margin-bottom: 40px;
    }

    .index_partner h2 {
        font-size: 28px;
    }

    .index_partner .partner-header .logo-text,
    .index_partner .partner-header .logo-sub {
        font-size: 18px;
        padding: 4px 12px;
    }

    .index_partner .partner-logos {
        padding: 70px 15px;
        margin-bottom: -120px;
    }

    .index_partner .swiper-slide img {
        max-height: 55px;
    }
}

/* 平板竖屏 (992px) */
@media screen and (max-width: 992px) {
    .index_partner {
        padding: 50px 0 0;
    }

    .index_partner .partner-header {
        margin-bottom: 35px;
    }

    .index_partner h2 {
        font-size: 26px;
        margin-bottom: 15px;
    }

    .index_partner .partner-header .logo-text,
    .index_partner .partner-header .logo-sub {
        font-size: 16px;
        padding: 3px 10px;
    }

    .index_partner .partner-logos {
        padding: 60px 10px;
        margin-bottom: -100px;
    }

    .index_partner .swiper-slide {
        margin-right: 15px;
    }

    .index_partner .swiper-slide img {
        max-height: 240px;
    }
}

/* 手机横屏/小平板 (768px) */
@media screen and (max-width: 768px) {
    .index_partner {
        padding: 40px 0 0;
    }

    .index_partner .partner-header {
        margin-bottom: 30px;
    }

    .index_partner h2 {
        font-size: 22px;
        margin-bottom: 12px;
    }

    .index_partner .partner-header .logo-text,
    .index_partner .partner-header .logo-sub {
        font-size: 14px;
        padding: 3px 8px;
    }

    .index_partner .partner-logos {
        padding: 50px 10px;
        margin-bottom: -80px;
    }

    .index_partner .swiper-slide {
        margin-right: 12px;
    }

    .index_partner .swiper-slide img {
        max-height: 240px;
    }
}

/* 手机竖屏 (576px) */
@media screen and (max-width: 576px) {
    .index_partner {
        padding: 30px 0 0;
    }

    .index_partner .partner-header {
        margin-bottom: 25px;
    }

    .index_partner h2 {
        font-size: 18px;
        margin-bottom: 10px;
    }

    .index_partner .partner-header .logo-text,
    .index_partner .partner-header .logo-sub {
        font-size: 12px;
        padding: 2px 6px;
    }

    .index_partner .title-line {
        width: 60px;
        height: 3px;
    }

    .index_partner .partner-logos {
        padding: 40px 10px;
        margin-bottom: -60px;
    }

    .index_partner .swiper-slide {
        margin-right: 10px;
    }

    .index_partner .swiper-slide img {
        max-height: 240px;
    }
    .new_d {
        padding-bottom: 60px;
    }
}

/* 小手机 (375px) */
@media screen and (max-width: 375px) {
    .index_partner {
        padding: 25px 0 0;
    }

    .index_partner .partner-header {
        margin-bottom: 20px;
    }

    .index_partner h2 {
        font-size: 16px;
        margin-bottom: 8px;
    }

    .index_partner .partner-header .logo-text,
    .index_partner .partner-header .logo-sub {
        font-size: 10px;
        padding: 2px 5px;
    }

    .index_partner .title-line {
        width: 50px;
        height: 2px;
    }

    .index_partner .partner-logos {
        padding: 30px 10px;
        margin-bottom: -50px;
    }

    .index_partner .swiper-slide {
        margin-right: 8px;
    }

    .index_partner .swiper-slide img {
        max-height: 230px;
    }
}

/* index_news */
.index_news {
    padding: 210px 0 120px;
    background: #f3f7fa;
}

.index_news .news-header {
    text-align: center;
    margin-bottom: 50px;
}

.index_news .logo-text {
    font-size: 22px;
    color: #ffffff;
    background: #0a62a4;
    display: inline-block;
    padding: 5px 15px;
    border-radius: 4px;
    margin-bottom: 20px;
}

.index_news .logo-sub {
    font-size: 22px;
    color: #0a62a4;
    display: inline-block;
    padding: 5px 15px;
    border-radius: 4px;
}
.index_news .title-line{
    margin: 0 auto;
     margin-bottom: 20px;
}

.index_news h2 {
    font-size: 32px;
    color: #333;
    margin-bottom: 20px;
}
.index_news .news_list {
    padding: 0 30px;
}

.index_news .news-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.index_news .news-item {
    background: #f8f9fa;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s;
}

.index_news .news-item:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-25px);
}

.index_news .news-img {
    height: 200px;
    overflow: hidden;
}

.index_news .news-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.index_news .news-date {
    padding: 15px 20px 0;
    font-size: 14px;
    color: #999;
}

.index_news .news-item h3 {
    padding: 10px 20px;
    font-size: 16px;
    color: #333;
    line-height: 1.5;
    height: 48px;
    overflow: hidden;
}

.index_news .news-link {
    display: block;
    padding: 15px 20px;
    color: #1e88e5;
    text-decoration: none;
    font-size: 14px;
    border-top: 1px solid #eee;
    transition: all 0.3s;
}

.index_news .news-link:hover {
    background: #1e88e5;
    color: #fff;
}

/* index_news 响应式样式 */

/* 平板横屏 (1024px) */
@media screen and (max-width: 1024px) {
    .index_news {
        padding: 180px 0 100px;
    }

    .index_news .news-header {
        margin-bottom: 70px;
    }

    .index_news h2 {
        font-size: 28px;
    }

    .index_news .logo-text,
    .index_news .logo-sub {
        font-size: 18px;
        padding: 4px 12px;
    }

    .index_news .news-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }

    .index_news .news-img {
        height: 180px;
    }
}

/* 平板竖屏 (992px) */
@media screen and (max-width: 992px) {
    .index_news {
        padding: 150px 0 80px;
    }

    .index_news .news-header {
        margin-bottom: 60px;
    }

    .index_news h2 {
        font-size: 26px;
        margin-bottom: 15px;
    }

    .index_news .logo-text,
    .index_news .logo-sub {
        font-size: 16px;
        padding: 3px 10px;
    }

    .index_news .news-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .index_news .news-img {
        height: 160px;
    }

    .index_news .news-item h3 {
        font-size: 15px;
        height: 45px;
    }
}

/* 手机横屏/小平板 (768px) */
@media screen and (max-width: 768px) {
    .index_news {
        padding: 120px 0 60px;
    }
    .index_news .news_list {
        padding: 0;
    }

    .index_news .news-header {
        margin-bottom: 50px;
    }

    .index_news h2 {
        font-size: 22px;
        margin-bottom: 12px;
    }

    .index_news .logo-text,
    .index_news .logo-sub {
        font-size: 14px;
        padding: 3px 8px;
    }

    .index_news .news-list {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .index_news .news-img {
        height: 180px;
    }

    .index_news .news-item h3 {
        font-size: 14px;
        height: 42px;
        padding: 10px 15px;
    }

    .index_news .news-date {
        padding: 12px 15px 0;
        font-size: 13px;
    }

    .index_news .news-link {
        padding: 12px 15px;
        font-size: 13px;
    }
  
}

/* 手机竖屏 (576px) */
@media screen and (max-width: 576px) {
    .index_news {
        padding: 100px 0 50px;
    }

    .index_news .news-header {
        margin-bottom: 40px;
    }

    .index_news h2 {
        font-size: 18px;
        margin-bottom: 10px;
    }

    .index_news .logo-text,
    .index_news .logo-sub {
        font-size: 12px;
        padding: 2px 6px;
    }

    .index_news .title-line {
        width: 60px;
        height: 3px;
    }

    .index_news .news-list {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .index_news .news-img {
        height: 150px;
    }

    .index_news .news-item h3 {
        font-size: 13px;
        height: 39px;
        padding: 8px 12px;
    }

    .index_news .news-date {
        padding: 10px 12px 0;
        font-size: 12px;
    }

    .index_news .news-link {
        padding: 10px 12px;
        font-size: 12px;
    }
}

/* 小手机 (375px) */
@media screen and (max-width: 375px) {
    .index_news {
        padding: 80px 0 40px;
    }

    .index_news .news-header {
        margin-bottom: 30px;
    }

    .index_news h2 {
        font-size: 16px;
        margin-bottom: 8px;
    }

    .index_news .logo-text,
    .index_news .logo-sub {
        font-size: 10px;
        padding: 2px 5px;
    }

    .index_news .title-line {
        width: 50px;
        height: 2px;
    }

    .index_news .news-list {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .index_news .news-img {
        height: 130px;
    }

    .index_news .news-item h3 {
        font-size: 12px;
        height: 36px;
        padding: 6px 10px;
    }

    .index_news .news-date {
        padding: 8px 10px 0;
        font-size: 11px;
    }

    .index_news .news-link {
        padding: 8px 10px;
        font-size: 11px;
    }
}

/* footer_cta */
.footer_cta {
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-top: -135px;
}

.footer_cta .box {
    padding: 36px 0;
    z-index: 1;
    background:url('../images/foot_lxbg.jpg') no-repeat center center;
}
.footer_cta .box h2{
    font-size: 30px;
    color: #fff;
    margin-bottom: 20px;
}

.footer_cta p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}

.footer_cta .cta-btn {
    display: inline-block;
    padding: 8px 30px;
    background: #ffffff66;
    color: #ffffff;
    text-decoration: none;
    font-weight: bold;
    border-radius: 25px;
    font-size: 18px;
    transition: all 0.3s;
    position: relative;
    z-index: 1;
}

.footer_cta .cta-btn:hover {
    background: #f0f0f0;
    color: #1e88e5;
    transform: translateY(-3px);
}

/* footer */
.footer {
    background: #333;
    padding: 50px 0 0;
}

.footer .footer_top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding-bottom: 30px;
    border-bottom: 1px solid #444;
}

.footer .footer-left {
    flex: 1;
}

.footer .footer-logo {
    margin-bottom: 20px;
}

.footer .footer-logo .logo-main {
    font-size: 24px;
    font-weight: bold;
    color: #1e88e5;
    display: block;
}

.footer .footer-logo .logo-sub {
    font-size: 12px;
    color: #999;
}

.footer .footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.footer .footer-links a {
    color: #999;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.footer .footer-links a:hover {
    color: #1e88e5;
}

.footer .footer-right {
    flex-shrink: 0;
}

.footer .footer-qrcode {
    text-align: center;
}

.footer .footer-qrcode img {
    width: 100px;
    height: 100px;
    border-radius: 8px;
    margin-bottom: 10px;
}

.footer .footer-qrcode span {
    color: #999;
    font-size: 12px;
}

.footer .footer_bottom {
    padding-top: 30px;
}

.footer .footer_bottom p {
    text-align: center;
    color: #666;
    font-size: 12px;
}

/* Team page styles */
.teamsum {
    padding: 60px 0 80px;
}

.teamsum .about-header {
    text-align: center;
    margin-bottom: 50px;
}



.teamsum .about-subtitle {
    font-size: 14px;
    color: #999;
    letter-spacing: 2px;
}

.team_list {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
    padding: 0;
    list-style: none;
}

.team_list li {
    width: 33.333%;
    padding: 0 15px;
    margin-bottom: 30px;
    box-sizing: border-box;
}

.team-item {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.team-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(10, 98, 164, 0.15);
}

.team-img {
    width: 100%;
    height: 260px;
    overflow: hidden;
    position: relative;
}

.team-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.team-item:hover .team-img img {
    transform: scale(1.05);
}

.team-img::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(to top, rgba(10, 98, 164, 0.3), transparent);
}

.team-info {
    padding: 20px 25px;
    text-align: center;
}

.team-name {
    font-size: 20px;
    font-weight: bold;
    color: #333;
    margin-bottom: 8px;
}

.team-position {
    font-size: 14px;
    color: #0a62a4;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid #eee;
    display: inline-block;
}

.team-desc {
    font-size: 16px;
    line-height: 1.6;
    color: #666;
}

@media screen and (max-width: 768px) {
    .team_list li {
        width: 100%;
        padding: 0 20px;
    }
    
    .team-img {
        height: 220px;
    }
    
    .teamsum .about-header h1 {
        font-size: 22px;
    }
}
/* Responsive */
@media screen and (max-width: 768px) {
    .index_product{
        background-image: none;
   
    }
    .index_product .product-content {
        flex-direction: column;
        gap: 30px;
    }

    .index_product .img-grid {
        grid-template-columns: 1fr;
    }

    .index_partner .swiper-slide {
        margin-right: 10px;
   
    }

    .index_news .news-list {
        grid-template-columns: 1fr;
    }

    .footer .footer_top {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }

    .footer .footer-links {
        justify-content: center;
    }

    .footer_cta h2 {
        font-size: 24px;
    }

    .footer_cta p {
        font-size: 14px;
    }
}

.search__overlay {
    position: fixed;
    z-index: 1;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background-color: #1d1d1d;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=95)";
    opacity: .2;
}

.search, .search__overlay {
    left: 0;
}

.search-header {
    position: relative;
    padding-top: 100px;
    padding-bottom: 100px;
}

.search-header .search-loader {
    position: absolute;
    top: 17px;
    left: 2.6vw;
}

.search-header .search-btn-close {
    position: absolute;
    top: 0;
    right: 0;
}

.search-header .search-input {
    font-size: 24px;
    width: 100%;
    -webkit-appearance: none;
    -moz-appearance: none;
    border: 0;
}

.search-header .search-input__wrapper:after {
    content: "";
    position: absolute;
    z-index: 1;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background-color: #d9d9d9;
    width: 100%;
}

.search-item {
    position: relative;
    display: block;
    overflow: hidden;
    transition: background-color .2s, opacity .3s, color .3s;
    transform-origin: 0 0;
    color: #1d1d1d;
}

.search-item:after {
    content: "";
    position: absolute;
    z-index: 1;
    bottom: 0;
    left: 8.333%;
    right: 8.333%;
    height: 1px;
    background-color: #d9d9d9;
}

.row.por {
    position: relative;
}

.search-item .solr-highlight {
    background-color: rgba(101, 32, 142, .2);
}

.search-item__inner {
    padding-top: 16px;
    padding-top: 1rem;
    padding-bottom: 16px;
    padding-bottom: 1rem;
    min-height: 121px;
}

.search-close {
    position: absolute;
    display: block;
    top: 20px;
    right: 0;
    width: 28px;
    height: 1.8rem;
    background: url(../images/close.png) no-repeat center;
    background-size: 28px !important;
    cursor: pointer;
    z-index: 6;
    transition-duration: .5s;
}

.search-close:hover {
    transform: rotate(90deg);
}

.search .submit0 {
    position: absolute;
    top: 20px;
    left: 0;
    z-index: 5;
    width: 28px;
    height: 1.8rem;
    background: url(../images/ico_search.png) no-repeat center;
    opacity: .8;
    border: none;
    background-size: 28px !important;
    box-sizing: border-box;
    display: block;
}

.search-header .search-input {
    display: block;
    text-indent: 80px;
    line-height: 3;
    font-size: 24px;
    color: #fff;
    width: 100%;
    -webkit-appearance: none;
    -moz-appearance: none;
    border: 0;
    border-bottom: 1px solid #d8d8d8;
    background: transparent;
}

.intro-list1.flexBox.alignCenter {
    align-items: flex-start;
}

.intro-list1 .moudle-titles1 {
    line-height: 1rem;
}

.intro-list1 .list-right {
    margin-top: 1.98rem;
}

@media (max-width: 1200px) {
    .search {
        top: 50px;
    }

    .search-header {
        padding: 50px 0;
    }

    .search-header .search-input {
        text-indent: 26px;
        height: 30px;
        line-height: 30px;
        font-size: 16px;
        padding-bottom: 10px;
    }

    .search .submit0 {
        width: 20px;
        height: 30px;
        background-size: 20px !important;
        top: 0;
    }

    .search-close {
        background-size: 20px !important;
        width: 20px;
        height: 30px;
        top: 0;
    }
}

.search-body .search-list1 {
    min-height: 20vw;
}

.use-body .newsInfo-mains {
    border: none;
    padding: 0;
}

.use-body .item-h5 {
    font-size: 20px;
    font-weight: bold;
    color: #000;
}

.use-body .info-item {
    margin-bottom: 20px;
}

.proInfo-list1 {
    position: relative;
}

@media (max-width: 1023px) {
    .use-body .item-h5 {
        font-size: 18px;
    }

    .search-body .search-list1 {
        min-height: 50vw;
    }

    .intro-list1 .moudle-titles1 {
        line-height: 1.1;
    }

    .intro-list1 .list-right {
        margin-top: 0;
    }
}

.remind-sorry {
    text-align: center;
    font-size: .5rem;
    line-height: 1.1;
    color: #888;
}

.travel-swiper-banner .slide1 .img100 {
    transition-duration: .6s;
    transition-delay: .3s;
}

.travel-swiper-banner.cur .slide1 .img100 {
    transition-duration: .6s;
    transition-delay: .3s;
    opacity: 0;
    transform: translateX(50px);
}

.travel-swiper-banner.cur2 .swiper-slide0.slide1 .img100 {
    opacity: 1;
    transform: translateX(0);
}

.proInfo-para-wrap {
    display: none !important;
}

.bdsharebuttonbox .hide-ewm {
    transition-duration: .5s;
    transform: rotateY(90deg);
    bottom: 26px;
    left: 50%;
    margin-left: -40px;
    width: 80px;
    height: 80px;
    background: #fff;
    position: absolute;
}

.bdsharebuttonbox .hide-ewm:after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -6px;
    width: 0;
    height: 0;
    box-sizing: content-box;
    border-width: 6px;
    border-style: solid;
    border-color: #fff transparent transparent transparent;
}

.bdsharebuttonbox .weixin {
    position: relative;
}

.bdsharebuttonbox .weixin:hover .hide-ewm {
    transform: rotateY(0);
}

.bdshare-button-style0-16 a:hover {
    opacity: 1 !important;
}

.ability-list5 .tech-list13 .font-dt {
    padding-left: 0 !important;
}

.Info-form-bg p, .Info-form-bg span {
    color: #888 !important;
    text-align: left;
    font-size: 14px !important; /*white-space: pre-wrap;*/
    line-height: 1.8;
}

.Info-form-bg .info-dt-wrap:before {
    content: "";
    display: block;
    width: 100%;
    height: 1px;
    background: #ccc;
    left: 0;
    top: 0;
    transform: rotateX(60deg);
    position: absolute;
}

.Info-form-bg .info-dt-wrap {
    padding-top: .75rem;
    position: relative;
}

.mCustomScrollbars {
    width: 100%;
    overflow: auto;
}

.main {
    padding-bottom: 0;
}

@media (max-width: 1023px) {
    .Info-form-bg p, .Info-form-bg span {
        font-size: 12px !important;
    }
}

@media (max-width: 321px) {
    .news-btn-wrap .news-btn {
        font-size: 12px;
    }
}

@media (min-width: 1201px) {
    .footer-top .footer-nav.footer-m-nav {
        display: none;
    }
}

@media (max-width: 1200px) {
    .ability-list4 .moudle-titles1 .moudle-font42 {
        margin-bottom: 0;
    }

    .ability-list4 .moudle-titles1 {
        margin-bottom: 1rem;
    }

    .proInfo-list2 .proInfo-table table {
        width: auto;
    }

    .proInfo-list2 .proInfo-table {
        overflow: scroll;
    }
}

@media (min-width: 768px) {
    .pc-block2 {
        display: block;
    }

    .tech-list31 .tech-m-img, .tech-list11 .tech-m-img {
        display: none;
    }

    .tech-list31 .tech-pc-img, .tech-list11 .tech-pc-img {
        display: inline-block;
    }
}

@media (max-width: 767px) {
    .tech-list31 .tech-m-img, .tech-list11 .tech-m-img {
        display: inline-block;
    }

    .tech-list31 .tech-pc-img, .tech-list11 .tech-pc-img {
        display: none;
    }

    .wel-list1 img.poa100:nth-child(2) {
        left: -28vw;
    }

    .safe-item-wrap .safe-item {
        margin-bottom: 4px;
    }

    .m-block2 {
        display: block;
    }

    .travel-swiper-banner .four-item {
        flex: 0 0 100%;
        width: 100%;
        margin-right: 0;
    }

    .tech-list31 .list-item:nth-child(2), .tech-list31 .list-item:nth-child(3) {
        padding-bottom: 30px;
    }

    .tech-list31 .list-item {
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
        margin-bottom: 30px;
    }
}

.proInfo-list2 .proInfo-table table tr:first-child td { /*width: 100% !important;*/
    text-align: center !important;
}

@media (min-width: 1201px) and (max-width: 1340px) {
    .mCSB_inside > .mCSB_container {
        margin-right: 20px !important;
    }

    .ability-list3 .cn-font16 {
        padding-right: 5rem;
    }

    .wel-list1 .wel-solution-item:nth-child(1) .moudle-titles1, .wel-list1 .wel-solution-item:nth-child(3) .moudle-titles1 {
        margin-top: 40px;
    }

    .wel-list1 .list-right .textRight.cn-font18 {
        padding-left: 1rem;
        margin-top: 20px;
    }

    .wel-list1 .list-right .wel-solution-item:nth-child(3) .textRight.cn-font18 {
        padding-left: 3.5rem;
    }

    .intro-list2 .list-left {
        flex: 0 0 calc(100% - 575px);
        width: calc(100% - 575px);
    }
}

@media (min-width: 1201px) {
    .intro-list3 .show-top .name0, .intro-list3 .show-top .zhiwei0 .s0 {
        display: block !important;
    }

    .footer-top .footer-nav.footer-m-nav {
        display: none;
    }
}

@media (max-width: 1200px) {
    .safe-item-wrap .safe-item .cn-font38 {
        margin: 10px auto;
    }

    .footer-top .footer-nav.footer-pc-nav {
        display: none;
    }

    .footer-top .footer-nav.footer-m-nav {
        display: inline-block;
    }

    .footer-top .footer-nav {
        flex: 0 0 25%;
    }

    .energy-list1 .cn-font20 {
        line-height: 1.5;
    }

    .footer .bdsharebuttonbox {
        flex: 0 0 40%;
        justify-content: center;
    }
}

@media (min-width: 768px) {
    .pc-block-m-none {
        display: block;
    }

    .pc-block2 {
        display: block;
    }

    .tech-list31 .imgauto.tech-m-img {
        display: none;
    }

    .tech-list31 .imgauto.tech-pc-img {
        display: inline-block;
    }
}

/*end header_search*/

.footer {
    background-color: #414141;
    margin-bottom: -12px;
    color: #ffffff;
    position: relative;
}

.footer .footer_wrapper {
    padding: 60px 0 0;
}

.footer_wrapper .footer_top {
    display: flex;
    justify-content: space-between;
}

.footer_top .footer-left {
    width: 25%;
    display: flex;
    flex-direction: column;
}

.footer_top .footer-divider {
    width: 1px;
    background: #555;
}

.footer_top .footer-top-row {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
}

.footer_top .footer-logo {
    margin-right: 20px;
}

.footer_top .footer-logo img {
    max-width: 150px;
}

.footer_top .footer-qrcode img {
    width: 100px;
    height: 100px;
    border: 2px solid #fff;
}

.footer_top .footer-contact {
    color: #fff;
    font-size: 14px;
    line-height: 1.8;
}

.footer_top .footer-contact .contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.footer_top .footer-contact .icon {
    margin-right: 10px;
    font-size: 16px;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height:24px;
}

.footer_top .footer-contact .icon img {
    width: 30px;
    height:24px;
    object-fit: contain;
}

.footer_top .footer-right {
    width: 70%;
}

.footer_top .footer-columns {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.footer_top .footer-column {
    width: calc(100% / 6 - 20px);
}

.footer_top .footer-column h4 {
    color: #fff;
    font-size: 16px;
    margin-bottom: 20px;
    font-weight: bold;
}

.footer_top .footer-column ul {
    list-style: none;
    padding: 0;
}

.footer_top .footer-column li {
    margin-bottom: 12px;
}

.footer_top .footer-column a {
    color: #aaa;
    font-size: 14px;
    text-decoration: none;
    transition: color 0.3s;
}

.footer_top .footer-column a:hover {
    color: #fff;
}

/* footer 响应式样式 */

/* 平板横屏 (1024px) */
@media screen and (max-width: 1024px) {
    .footer_cta .box h2 {
        font-size: 26px;
    }

    .footer_cta p {
        font-size: 16px;
    }

    .footer_cta .cta-btn {
        padding: 8px 24px;
        font-size: 16px;
    }

    .footer_top .footer-column {
        width: calc(100% / 3 - 15px);
        margin-bottom: 25px;
    }

    .footer_top .footer-column h4 {
        font-size: 15px;
        margin-bottom: 15px;
    }

    .footer_top .footer-column li {
        margin-bottom: 10px;
    }

    .footer_top .footer-column a {
        font-size: 13px;
    }
}

/* 平板竖屏 (992px) */
@media screen and (max-width: 992px) {
    .footer_cta {
        margin-top: -100px;
    }

    .footer_cta .box h2 {
        font-size: 22px;
    }

    .footer_cta p {
        font-size: 15px;
    }

    .footer_cta .cta-btn {
        padding: 7px 22px;
        font-size: 15px;
    }

    .footer .footer_top {
        flex-direction: column;
        gap: 30px;
    }

    .footer_top .footer-left {
        width: 100%;
    }

    .footer_top .footer-divider {
        display: none;
    }

    .footer_top .footer-right {
        width: 100%;
    }

    .footer_top .footer-column {
        width: calc(100% / 3 - 15px);
        margin-bottom: 20px;
    }
}

/* 手机横屏/小平板 (768px) */
@media screen and (max-width: 768px) {
    .footer_cta {
        margin-top: -80px;
    }

    .footer_cta .box {
        padding: 25px 0;
    }

    .footer_cta .box h2 {
        font-size: 18px;
    }

    .footer_cta p {
        font-size: 13px;
        margin-bottom: 20px;
    }

    .footer_cta .cta-btn {
        padding: 6px 20px;
        font-size: 13px;
    }

    .footer {
        padding: 40px 0 0;
    }

    .footer_top .footer-top-row {
        flex-direction: column;
        gap: 20px;
    }

    .footer_top .footer-logo img {
        max-width: 120px;
    }

    .footer_top .footer-qrcode img {
        width: 80px;
        height: 80px;
    }

    .footer_top .footer-contact {
        font-size: 13px;
    }

    .footer_top .footer-contact .contact-item {
        margin-bottom: 8px;
    }

    .footer_top .footer-column {
        width: calc(50% - 10px);
        margin-bottom: 20px;
    }

    .footer_top .footer-column h4 {
        font-size: 14px;
        margin-bottom: 12px;
    }

    .footer_top .footer-column li {
        margin-bottom: 8px;
    }

    .footer_top .footer-column a {
        font-size: 12px;
    }
    .footer .footer_wrapper{
        padding: 20px 0 0;
    }
    .footer-right{
        display: none;
    }
}

/* 手机竖屏 (576px) */
@media screen and (max-width: 576px) {
    .footer_cta {
        margin-top: -60px;
    }

    .footer_cta .box {
        padding: 20px 15px;
    }

    .footer_cta .box h2 {
        font-size: 16px;
    }

    .footer_cta p {
        font-size: 12px;
        margin-bottom: 15px;
    }

    .footer_cta .cta-btn {
        padding: 5px 16px;
        font-size: 12px;
    }

    .footer {
        padding: 30px 0 0;
    }

    .footer_top .footer-logo img {
        max-width: 100px;
    }

    .footer_top .footer-qrcode img {
        width: 70px;
        height: 70px;
    }

    .footer_top .footer-contact {
        font-size: 12px;
        line-height: 1.6;
    }

    .footer_top .footer-contact .contact-item {
        flex-wrap: wrap;
    }

    .footer_top .footer-contact .icon img {
        width: 14px;
        height: 14px;
    }

    .footer_top .footer-columns {
        justify-content: flex-start;
        gap: 15px;
    }

    .footer_top .footer-column {
        width: calc(50% - 7px);
    }

    .footer_top .footer-column h4 {
        font-size: 13px;
        margin-bottom: 10px;
    }

    .footer_top .footer-column li {
        margin-bottom: 6px;
    }

    .footer_top .footer-column a {
        font-size: 11px;
    }

    .footer .footer_bottom {
        padding-top: 20px;
    }

    .footer .footer_bottom p {
        font-size: 10px;
        line-height: 1.6;
    }
}

/* 小手机 (375px) */
@media screen and (max-width: 375px) {
    .footer_cta {
        margin-top: -50px;
    }

    .footer_cta .box {
        padding: 15px 10px;
    }

    .footer_cta .box h2 {
        font-size: 14px;
    }

    .footer_cta p {
        font-size: 11px;
        margin-bottom: 12px;
    }

    .footer_cta .cta-btn {
        padding: 4px 14px;
        font-size: 11px;
    }

    .footer {
        padding: 25px 0 0;
    }

    .footer_top .footer-top-row {
        margin-bottom: 20px;
    }

    .footer_top .footer-logo img {
        max-width: 80px;
    }

    .footer_top .footer-qrcode img {
        width: 60px;
        height: 60px;
    }

    .footer_top .footer-contact {
        font-size: 11px;
    }

    .footer_top .footer-column h4 {
        font-size: 12px;
        margin-bottom: 8px;
    }

    .footer_top .footer-column li {
        margin-bottom: 5px;
    }

    .footer_top .footer-column a {
        font-size: 10px;
    }

    .footer .footer_bottom {
        padding-top: 15px;
    }

    .footer .footer_bottom p {
        font-size: 9px;
    }
}

.footer_top .ewm img {
    width: 125px;
    padding: 5px;
    box-sizing: border-box;
    border: 1px solid #dcdcdc;
}

.footer_bottom {
    font-size: 14px;
    line-height: 20px;
    padding: 20px 0;
    background-color: #1c1c1c;
    text-align: center;
}

.footer_bottom p {
    color: #707070;
    margin: 0;
}

.sly {
    height: 600px;
}

.footer_fixed {
    bottom: 100px;
    right: 50px;
    position: fixed;
    z-index: 6;
}

.fixed_top {
    width: 45px;
    height: 45px;
    line-height: 45px;
    text-align: center;
    background: #ffffff;
    box-shadow: 0 0 5px 5px rgba(0, 0, 0, .02);
}

.fix_contact {

}

.fix_wrapper {
    position: relative;
}

.fix_wrapper .c_title {
    text-align: center;
    padding: 12px;
    box-sizing: border-box;
    width: 44px;
    margin-bottom: 40px;
    font-size: 14px;
    color: #0a62a4;
    background: #ffffff;
    box-shadow: 0 0 5px 5px rgba(0, 0, 0, .02);
}

.fix_wrapper .c_title img {
    margin-bottom: 5px;
}

.fix_wrapper .c_list {
    position: absolute;
    width: 260px;
    /*height: 240px;*/
    background: #ffffff;
    right: 60px;
    bottom: 40px;
    box-sizing: border-box;
    padding-top: 10px;
    display: none;
}

.fix_wrapper .c_list a {
    line-height: 25px;
    background: url(.) 20px 2px no-repeat;
    background-size: 25px;
    padding: 0 0 0 55px;
    display: block;
    box-sizing: border-box;
    margin-top: 20px;
}

.fix_wrapper .c_list .close {
    position: absolute;
    top: -20px;
    right: 10px;
    z-index: 6;
}

.fix_wrapper .cl1 {
    font-size: 16px;
    color: #333333;
}

.fix_wrapper .cl2 {
    font-size: 14px;
    color: #666;
}

.pro_details {
    position: relative;
}

.pro_details:after {
    content: '';
    width: 50%;
    height: 100%;
    background: #f9f9f9;
    position: absolute;
    top: 0;
    right: 0;
}

.pro_d_item {
    width: 50%;
    float: left;
    padding-top: 50%;
    position: relative;
}

.pro_d_item .pro_d_wrapper {
    position: absolute;
    max-width: 100%;
    max-height: 100%;
    width: 500px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.pro_details .right {
    width: 48%;
    float: right;
    position: relative;
    z-index: 4;
    padding-top: 8%;
}

.pro_details .l1 {
    font-size: 24px;
    font-weight: bold;
    color: #333333;
}

.pro_details .l2 {
    font-size: 16px;
    line-height: 1.5;
    color: #666666;
    margin-top: 15px;
}

.pro_details .l3 {
    margin-top: 40px;
    font-size: 16px;
    line-height: 35px;
    color: #666666;
    padding: 60px 0;
    border-top: 1px solid #dddddd;
    border-bottom: 1px solid #dddddd;

}

.pro_details .l4 {
    margin-top: 70px;
    font-size: 14px;
    width: 150px;
    line-height: 45px;
    color: #ffffff;
    background: #0a62a4;
    text-align: center;
}

.pro_details .l4 img {
    margin-right: 10px;
}
.pc_none{
    display: none!important;
}
.sj_none{
    display: block;
}
@media screen and (max-width: 1550px) {
    .footer_top .f_nav a, .footer_top .center {
        font-size: 14px;
        line-height: 30px;
    }

    .footer_top .c_rt {
        padding-left: 50px;
    }

    .footer_top .r_lt {
        padding-top: 110px;
    }

    .pro_details .l3 {
        margin-top: 20px;
        font-size: 14px;
        line-height: 30px;
        color: #666666;
        padding: 40px 0;
        border-top: 1px solid #dddddd;
        border-bottom: 1px solid #dddddd;
    }

    .pro_details .l2 {
        font-size: 14px;
    }

    .pro_details .right {
        padding-top: 4%;
    }

    .slick-dots {
        bottom: -10%;
    }
}

@media screen and (max-width: 1199px) {

    .pc_none{
        display: block!important;
    }
    /* .sj_none{
        display: none!important;
    } */
    .pro_d_item {
        width: 100%;
        float: none;
        padding-top: 100%;
    }

    .img_list .box {
        height: 500px;
    }

    .pro_details .right {
        width: 110%;
        margin-left: -5%;
        padding: 40px 5%;
        box-sizing: border-box;
        float: none;
        background: #f9f9f9;
    }

    .pro_details:after {
        display: none;
    }
}

@media screen and (max-width: 780px) {
     .sj_none{
        display: flex;
        flex-wrap: wrap;
        align-items: center;
    }
    .index_nav li{
        display: flex;
    }
       .index_nav .number {
        font-size: 24px;
    }
    
    .index_nav .label {
        font-size: 13px;
    }
    .index_nav .t1 .number {
        font-size: 26px;
    }
    .index_nav .t1 .fuhao{
        font-size: 16px;
    }
    .index_nav li:nth-child(odd) {
        margin: 15px calc(2% - 6px) 25px 0;
    }
    .index_nav li, .index_nav li:nth-child(2){
        margin: 10px 0;
    }
    .footer_bottom .l_rt {
        float: none;
    }

    .footer_bottom .r_rt {
        display: block;
        float: none;
        margin-top: 17px;
    }

    .pro_details .l3 {
        margin-top: 20px;
        padding: 25px 0;
    }

    .pro_details .l1 {
        font-size: 20px;
    }

    .pro_details .l4 {
        margin-top: 30px;
        font-size: 12px;
        width: 120px;
        line-height: 35px;
    }

    .img_list .lans {
        width: 100%;
    }

    .img_list .l1 {
        font-size: 20px;
    }

    .img_list .l2 {
        font-size: 14px;
        line-height: 30px;
    }

    .img_list .box {
        height: auto;
        min-height: 200px;
        padding: 30px 0;
    }

    .pro_table th:nth-child(2) {
        width: 40%;
    }

    .pro_table th {
        width: 30%;
        font-size: 15px;
    }

    .pro_table td {
        font-size: 12px;
    }

    .down_list a {
        float: none;
        width: 100%;
        line-height: 80px;
        margin-bottom: 15px;
        font-size: 14px;
    }

    .down_list .down_ico {
        width: 20%;
        height: 80px;
        background: url(../images/down1.png) center center no-repeat #cecece;
        background-size: 20px;
    }

    .down_list a:nth-child(even) {
        margin-left: 0%;
    }

    .down_list .lans {
        padding: 0 10% 0 18%
    }

    .pro_d_sum .ptitle {
        font-size: 20px;
        padding: 40px 0 0;
    }

    .pro_d_other .pro_item_list {
        padding-bottom: 60px;
    }

    .down_list {
        padding: 30px 0 10px 0;
    }
}

/* 视频弹窗样式 */
.video-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    justify-content: center;
    align-items: center;
}

.video-modal-content {
    position: relative;
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
}

.video-close {
    position: absolute;
    top: -40px;
    right: 0;
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10000;
}

.video-close:hover {
    color: #0a62a4;
    transform: scale(1.1);
}

.video-wrapper {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    background: #000;
    border-radius: 8px;
    overflow: hidden;
}

.video-wrapper video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* 视频弹窗响应式样式 */

/* 平板横屏 (1024px) */
@media screen and (max-width: 1024px) {
    .video-modal-content {
        width: 95%;
        max-width: 800px;
    }

    .video-close {
        font-size: 35px;
        top: -35px;
    }
}

/* 平板竖屏 (992px) */
@media screen and (max-width: 992px) {
    .video-modal-content {
        width: 95%;
        max-width: 700px;
    }

    .video-close {
        font-size: 32px;
        top: -32px;
    }
}

/* 手机横屏/小平板 (768px) */
@media screen and (max-width: 768px) {
    .video-modal-content {
        width: 95%;
        max-width: 600px;
    }

    .video-close {
        font-size: 28px;
        top: -28px;
    }
}

/* 手机竖屏 (576px) */
@media screen and (max-width: 576px) {
    .video-modal-content {
        width: 98%;
        max-width: 100%;
    }

    .video-close {
        font-size: 24px;
        top: -24px;
    }
}

/* 小手机 (375px) */
@media screen and (max-width: 375px) {
    .video-modal-content {
        width: 100%;
        max-width: 100%;
    }

    .video-close {
        font-size: 20px;
        top: -20px;
    }
}