/*
Theme Name: devitop
Author: dali
Description: devitop wordpress theme
Version: 2.2
*/

@font-face{
    font-family:"OPPOSans-Bold";
    src:url('./static/font/OPPOSans-B.woff2') format("woff2"),url('./static/font/OPPOSans-B.woff') format("woff"),url('./static/font/OPPOSans-B.ttf') format("truetype"),url('./static/font/OPPOSans-B.svg') format("svg"),url('./static/font/OPPOSans-B.eot') format("embedded-opentype");
    font-weight:200;
    font-style:normal
}
@font-face{
    font-family:"OPPOSans-Medium";
    src:url('./static/font/OPPOSans-M.woff2') format("woff2"),url('./static/font/OPPOSans-M.woff') format("woff"),url('./static/font/OPPOSans-M.ttf') format("truetype"),url('./static/font/OPPOSans-M.svg') format("svg"),url('./static/font/OPPOSans-M.eot') format("embedded-opentype");
    font-weight:200;
    font-style:normal
}
@font-face{
    font-family:"OPPOSans-Regular";
    src:url('./static/font/OPPOSans-R.woff2') format("woff2"),url('./static/font/OPPOSans-R.woff') format("woff"),url('./static/font/OPPOSans-R.ttf') format("truetype"),url('./static/font/OPPOSans-R.svg') format("svg"),url('./static/font/OPPOSans-R.eot') format("embedded-opentype");
    font-weight:200;
    font-style:normal
}

/* header */
* {
    padding: 0;
    margin: 0;
}
body{
    background-color: rgb(255,255,255);
    font-size: 14px;
    font-family: "OPPOSans-Regular","PingFang SC","Microsoft YaHei","Helvetica Neue","Helvetica","Arial";
}
.fix-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 99;
    height: 90px;
    line-height: 90px;
    background-color: rgb(255,255,255);
    padding: 0 14.47%;
    box-sizing:border-box;
    -moz-box-sizing:border-box; /* Firefox */
    -webkit-box-sizing:border-box; /* Safari */
    box-shadow:0px 3px 8px rgba(0,0,0,0.08);
}
.fix-menu img{
    width: 114px;
    height: 29px;
}
.fix-menu .logo-light{
    display: none;
}
.header-hover {
    display: none;
    height: 180px;
    width: 100%;
    background-color: rgba(255,255,255,1);
    position: fixed;
    top: 90px;
    left: 0;
    z-index: 98;
    box-shadow:0px 3px 8px rgba(0,0,0,0.08);
}
.fix-menu-small {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 99;
    height: 60px;
    line-height: 60px;
    text-align: center;
    background-color: rgb(255,255,255);
    box-sizing:border-box;
    -moz-box-sizing:border-box; /* Firefox */
    -webkit-box-sizing:border-box; /* Safari */
    box-shadow:0px 3px 6px rgba(0,0,0,0.02);
}
#nav_list_sm{
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    z-index: 99;
    height: 276px;
    line-height: 60px;
    box-sizing:border-box;
    -moz-box-sizing:border-box; /* Firefox */
    -webkit-box-sizing:border-box; /* Safari */
    display: none;
}
#nav_list_sm ul {
    padding: 0 20px;
    background-color: rgb(255,255,255);
    box-shadow:0px 6px 12px rgba(0,0,0,0.16);
}
#nav_list_sm .narrow-nav-parent {
    display: inline-block;
    width: 60px;
    height: 100%;
    font-size: 16px;
}
#nav_list_sm .layui-nav .layui-nav-item a {
    font-size: 16px;
    height: 50px;
    line-height: 50px;
}
#nav_list_sm .layui-nav .layui-nav-item .layui-nav-child a {
    font-size: 14px;
    padding: 0 18px;
    color: rgb(0, 0, 0);
}
.fix-icon-menu{
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 99;
}
.fix-icon-menu img {
    width: 18px;
}
.fix-menu .menu-logo{
    line-height: 40px;
}
.fix-menu .menu-list{
    text-align: right;
}
.layui-nav {
    background-color: rgb(255, 255, 255);
}
.fix-menu .layui-nav {
    padding: 0;
    height: 90px;
}
.layui-nav .layui-nav-item {
    line-height: 90px;
}
.layui-nav .layui-nav-item a{
    font-size:16px;
    color:rgb(0,0,0);
    padding-left: 0;
    padding-right: 0;
    margin-left: 20px;
    margin-right: 20px;
}
.layui-nav .layui-nav-item .layui-nav-child a {
    margin-left: 0;
    margin-right: 0;
}
#header_menu .layui-nav .lang-list a i{
    font-size: 20px;
}
.layui-nav .layui-nav-item:hover{
    color:rgb(0,0,0);
}
.layui-nav .layui-nav-item a:hover{
    color:rgb(0,0,0);
}
.layui-nav .layui-nav-item a.nav-parent::after{
    display: block;
    content: "";
    height: 3px;
    width: 100%;
    position: relative;
    bottom: 30px;
    left: 0px;
    background: rgb(0, 0, 0);
    opacity: 0;
    transition: transform 0.2s ease-out,opacity 0.2s ease-out;
    -webkit-transition: transform 0.2s ease-out,opacity 0.2s ease-out;
    -moz-transition: transform 0.2s ease-out,opacity 0.2s ease-out;
    -o-transition:1s all cubic-bezier(.46, 1, .23, 1.52);
    transform-origin: 50% 0%;
    transform: scale(0.01,1);
}
.layui-nav .layui-nav-item a.nav-parent.active::after{
    opacity: 1;
    transform: scale(1);
}
.layui-nav .layui-nav-item a .bar.active {
    width: 100%;
}
.layui-nav-child {
    border: none;
    box-shadow: none;
    text-align: center;
    top: 70px;
    background-color: rgba(255, 255, 255, 0);
}
/* #header_menu .layui-nav-child {
    left: -18px;
} */
#header_menu .nav-child-en {
    left: -18px;
}
.layui-nav .layui-nav-item .layui-nav-child a{
    font-weight: light;
    padding: 0;
    color: rgba(0, 0, 0, 0);
}
#header_menu .layui-nav .layui-nav-item .layui-nav-child .current{
    font-weight: bold;
}
.layui-nav .layui-nav-more {
    display:none;
}
.layui-nav .layui-this:after, .layui-nav-bar, .layui-nav-tree .layui-nav-itemed:after {
    background-color: rgba(0,0,0,1);
    /* height: 2px; */
    height: 0;
}
.layui-nav-tree .layui-nav-item .nav-parent:hover {
    text-decoration: underline;
    color: rgba(0,0,0,1);
}
.fix-menu .layui-nav-child dd {
    line-height: 42px;
}

/* page fill & page banner */
.page-fill{
    height: 90px;
    width: 100%;
}
.page-banner{
    height: 340px;
    width: 100%;
    background-color: rgb(211, 141, 141);
}
.v-h-center{
    display: table;
}
.v-h-center .parent{
    display: table-cell;
    vertical-align: middle;
    text-align: center;
}
.v-h-center .child{
    margin: 10px auto 0;
}
.banner-title{
    font-size: 24px;
    line-height: 35px;
    color: #4B4B4B;
    margin-bottom: 12px;
    font-weight: 400;
}
.banner-desc{
    font-size: 18px;
    line-height: 31px;
    color: rgba(0, 0, 0, 0.6);
}

/* page main */
.page-main{
    padding: 20px 14%;
    background-color: rgb(248, 248, 248);
    font-size: 14px;
}
.page-main .layui-row{
    margin-bottom: 20px;
}
.page-main .page-main-title{
    text-align: center;
    margin: 50px 0;
}
.page-main-title .title{
    font-size: 24px;
    font-weight: 500;
    line-height: 35px;
    color: #666666;
}
.page-main-title .desc{
    font-size: 18px;
    font-weight: 400;
    line-height: 39px;
    color: #818181;
}
.item-title{
    font-size: 18px;
    line-height: 26px;
    font-weight: 400;
    color: #666666;
    margin-bottom: 12px;
}
.item-desc{
    font-size: 16px;
    line-height: 24px;
    color: rgba(0, 0, 0, 0.4);
}

/* footer */
.page-footer{
    height: 300px;
    padding: 40px 14.47% 32px 14.47%;
    color: #FFFFFF;
    background-color: #404040;
    font-weight:400;
    box-sizing:border-box;
    -moz-box-sizing:border-box; /* Firefox */
    -webkit-box-sizing:border-box; /* Safari */
}
.footer-logo{
    margin-bottom: 18px;
}
.footer-contact{
    font-size: 14px;
    font-weight: 400;
    line-height: 27px;
    color: rgba(255,255,255,0.4);
    margin-bottom: 10px;
}
.footer-link {
	margin: 30px 30px 30px 0;
}
.footer-menu{
    position: relative;
    margin: 0 auto;
}
.footer-menu .menu-item{
    float: right;
    margin-left: 9.77%;
    margin-right: 1.95%;
}
.footer-menu .menu-item .title{
    margin-top: 12px;
}
.footer-menu .menu-item .title a{
    font-size:16px;
    /* font-family: "OPPOSans-Regular","PingFang SC","Microsoft YaHei","Helvetica Neue","Helvetica","Arial"; */
    font-weight:400;
    line-height:22px;
    color: rgb(255, 255, 255);
}
.footer-menu .menu-item ul li{
    margin: 12px 0;
}
.footer-menu .menu-item ul li a{
    color:rgba(255,255,255,0.7);
}
.page-copyright{
    height: 60px;
    background-color: #313131;
    color: #FFFFFF;
    padding: 0 14.47%;
    line-height: 60px;
}

/* other global */
.swiper-pagination-bullet {
    width: 7px;
    height: 7px;
    display: inline-block;
    border-radius: 100%;
    opacity: 1;
    background-color: #D9D9D9;
}
.swiper-pagination-bullet-active {
    opacity: 1;
    background-color: #131825;
}
.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 7.5px;
}

/* index */
.index-banner {
    width: 100%;
}
.index-banner .banner-video {
    width: 100%;
}
.index-banner .banner-video .child {
    margin: 0 auto;
}
.index-banner .video {
    width: 100%;
    height: 940px;
    display: block;
    position: relative;
    overflow: hidden;
}
#video {
    width: 2078px;
    height: 940px;
    position: absolute;
    top: 0;
    left: 50%;
    margin-left: -1039px;
    z-index: 1;
}
.index-banner .index-banner-title{
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    height: 940px;
    width: 100%;
    background-color: rgb(0,0,0,0.3);
    box-sizing:border-box;
    -moz-box-sizing:border-box; /* Firefox */
    -webkit-box-sizing:border-box; /* Safari */
}
.index-banner .index-banner-title img {
    height: 45px;
}
.index-title{
    font-size: 40px;
    line-height: 54px;
    color: rgb(255,255,255);
    margin-bottom: 12px;
}
.index-title-sub{
    font-size: 24px;
    line-height: 53px;
    color: rgb(255,255,255);
    letter-spacing: 6px;
}
.index-main{
    padding: 18px 14.47%;
    background-color: rgb(248, 248, 248);
    font-size: 14px;
}
#index_main .index-product .v-h-center{
    transition: all .6s;
    -webkit-transition: all .6s;
}
#index_main .index-product .v-h-center:hover{
    transform:translateY(-10px);
    -ms-transform:translateY(-10px);
    -webkit-transform:translateY(-10px);
}
.index-product1{
    height: 664px;

    background: url('https://dt-static-pic.oss-cn-hongkong.aliyuncs.com/homepage_v2.1/index_access.png') no-repeat top rgb(255,255,255);
}
.index-product1 .item-fill{
    height: 434px;
    background-color: rgba(255, 255, 255, 0);
}
.index-product2{
    height: 334px;
    background: url('https://dt-static-pic.oss-cn-hongkong.aliyuncs.com/homepage_v2.1/index_product2.svg') no-repeat top rgb(255,255,255);
}
.index-product3{
    height: 334px;
    background: url('https://dt-static-pic.oss-cn-hongkong.aliyuncs.com/homepage_v2.1/index_product3.svg') no-repeat top rgb(255,255,255);
}
.index-product2 .item-fill,.index-product3 .item-fill{
    height: 245px;
    margin: 33px auto;
    background-color: rgba(255, 255, 255, 0);
}
.v-h-center .index-product2 .child,.v-h-center .index-product3 .child {
    margin: 0;
}
.index-product4{
    height:310px;
    background: url('https://dt-static-pic.oss-cn-hongkong.aliyuncs.com/homepage_v2.1/index_product4.svg') no-repeat top rgb(255,255,255);
}
.v-h-center .index-product4 .child{
    margin: 0;
    width: 50%;
}
.index-support {
    height: 400px;
    margin: 10px 0 20px; 
}
.index-support .v-h-center{
    height: 100%;
}
.index-career {
    height: 196px;
    background-color: rgb(255,255,255);
    margin: 20px 0;
}
.index-career .v-h-center{
    height: 100%;
}
.item-more {
    color: #0091F2;
}
.index-poster{
    padding: 6.5% 0 0 7.5%;
    height: 528px;
    box-sizing:border-box;
    -moz-box-sizing:border-box; /* Firefox */
    -webkit-box-sizing:border-box; /* Safari */
}
.index-poster .item-title, .index-poster a{
    color: rgb(255,255,255);
}
#index_main .layui-tab-brief {
    width: 100%;
    text-align: center;
}
#index_main .layui-tab-brief .layui-tab-title{
    text-align: center;
    height: 86px;
    border-bottom-width: 2px;
}
#index_main .layui-tab-brief .layui-tab-title li{
    font-size: 24px;
    font-weight: 400;
    padding: 0 5.4%;
    line-height: 86px;
}
#index_main .layui-tab-brief .layui-tab-title span{
    font-size: 20px;
    vertical-align: middle;
    color: rgb(195,195,195);
}
#index_main .layui-tab-brief .layui-tab-title .layui-this::after {
    left: 20%;
    width: 60%;
    top: 46px;
}
#index_main  .solution-list .item {
    display: none;
    padding: 0 25.4%;
}
#index_main  .solution-list .item .item-title, #index_main  .solution-list .item .item-desc{
    color: rgb(255, 255, 255);
}
#index_main  .solution-list .item:first-child {
    display: table-cell;
}
#index_main .solution-list .layui-btn-primary {
    border: 1px solid rgb(255,255,255);
    background-color: rgba(255,255,255,0);
    color: rgb(255,255,255);
}
#index_main .layui-tab-brief > .layui-tab-title .layui-this {
    color: rgb(0, 0, 0);
}
#index_main  .solution-list .item .layui-btn {
    height: 29px;
    line-height: 29px;
    margin-top: 15px;
}
/* new index */
.index-lg {
    display: block;
}
.index-sm {
    display: none;
}
.bg-gray {
    background-color: #F8F8F8;
}
.section-title {
    font-size: 26px;
    font-weight: 500;
    line-height: 40px;
    color: #5F5F5F;
    margin-bottom: 45px;
    text-align: center;
}
.index-solution-list{
    padding: 80px 5.52% 40px;
}
.index-solution-list .list-item {
    overflow: hidden;
}
.index-solution-list .list-item .v-h-center{
    width: 100%;
}
.index-solution-list .item {
    height: 304px;
    font-size: 28px;
    color: rgb(255, 255, 255);
    box-sizing: border-box;
}
.index-solution-list .list-item .txt{
    margin-top: 33px;
    text-align: center;
    font-size: 20px;
    color: #484848;
}
.index-solution-list .v-h-center .parent{
    text-align: left;
    vertical-align: top;
    position: relative;
}
.index-solution-list .v-h-center .child{
    margin-top: 0;
    height: 100%;
    overflow: hidden;
    text-align: center;
}
.index-solution-list .v-h-center .txt .child {
    height: auto;
}
.index-solution-list .v-h-center .parent .child img{
    /* width: 100%; */
    height: 100%;
    transition: transform .5s;
}
.index-solution-list .v-h-center .parent .child img:hover{
    transform: scale(1.1);
}
.index-solution-list .v-h-center .parent .txt {
    position:absolute;
    top: 35px;
    left: 35px;
}
.index-solution-list .more .v-h-center .parent .txt {
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
}
.index-solution-list .more .v-h-center .parent .txt .parent {
    text-align: center;
    vertical-align: middle;
}
.index-solution-list .more .v-h-center .parent .txt .parent .child{
    margin-bottom: 46px;
    height: auto;
}
.index-solution-list .more .v-h-center .parent .txt .layui-btn {
	padding: 0 24px;
}
.index-solution-list .item .layui-btn {
    font-size: 16px;
    border-radius: 0;
}
.index-solution-list .item .layui-btn-primary {
    border: none;
}
.index-advantage-list {
    padding: 85px 20%;
    background-color: #F8F8F8;
}
.index-advantage-list .item {
    text-align: center;
}
.index-advantage-list .item .icon{
    height: 64px;
    margin-bottom: 15px;
}
.index-advantage-list .item .icon img {
    width: 64px;
}
.index-advantage-list .item .desc{
    font-size: 18px;
    font-weight: 400;
    line-height: 24px;
    color: #919191;
}
.index-solution-brief .layui-carousel .item .img{
    width: 100%;
    height: 660px;
}
.index-sm .layui-carousel .item .img{
    width: 100%;
    height: 296px
}
.index-solution-brief .layui-carousel-ind {
    text-align: left;
    top: -100px;
}
.index-solution-brief .layui-carousel-ind ul {
    padding: 0;
    border-radius: 0;
    background-color: rgba(0,0,0,0);
    padding-left: 15.83%;
}
.index-solution-brief .layui-carousel-ind li {
    margin: 0 7.5px;
    background-color: #D9D9D9;
}
#index_solution .layui-carousel-arrow {
	top: 36.28%;
}
.index-solution-brief .layui-carousel-ind li.layui-this {
    background-color: #131825;
}
.index-solution-brief .layui-carousel .item .brief{
    height: 200px;
    width: 100%;
    box-sizing: border-box;
    padding-left: calc(15.83% + 200px);
    padding-left: -webkit-calc(15.83% + 200px);
    padding-left: -moz-calc(15.83% + 200px);
    padding-right: 22.6%;
}
.index-solution-brief .layui-carousel .item .parent {
    text-align: left;
}
.index-solution-brief .layui-carousel .item .brief .title{
    font-size: 24px;
    font-weight: 500;
    line-height: 41px;
    color: #181D29;
    margin-top: 0;
}
.index-solution-brief .v-h-center .desc, .index-solution-brief .v-h-center .production{
    font-size: 16px;
	font-weight: 400;
	line-height: 27px;
	color: #6A6A6A;
}
.index-solution-brief .layui-breadcrumb span[lay-separator] {
    margin: 0 5px;
}
.index-data{
    height: 181px;
    width: 100%;
    box-sizing: border-box;
}
.index-data .item .box{
    width: 22%;
    display: inline-block;
    text-align: center;
    border-right: 1px solid #E6E6E6;
}
.index-data .item:last-child .box{
    border: none;
}
.index-data  .layui-breadcrumb span[lay-separator] {
    display: none;
}
.index-data .item .data {
	font-size: 36px;
	font-weight: 500;
	line-height: 47px;
    color: #464646;
    position: relative;
}
.index-data .item .data sup{
	font-size: 14px;
	line-height: 18px;
}
.index-data .item .data .unit {
    font-size: 14px;
    position: absolute;
    top: -15px;
    vertical-align: 40px;
    margin-left: 8px;
}
.index-data .item .name{
	font-size: 12px;
	font-weight: 500;
	line-height: 16px;
	color: #464646;
}
.index-company{
    height: 390px;
    box-sizing: border-box;
    margin-bottom: 15px;
}
.index-company .v-h-center .child {
    margin-top: 0;
}
.index-company  .item {
    width: 100%;
    height: 100%;
}
.index-company  .item .child .inner{
    padding: 0 16.4%;
}
.index-company .text{
    display: inline-block;
    height: 182px;
    background-color: #FFFFFF;
    color: #6A6A6A;
    box-sizing: border-box;
    display: table;
}
.index-company .text .parent{
    position: relative;
}
.index-company .text .parent button{
    position: absolute;
    bottom: 43px;
    right: -52px;
}
.index-company .text .child div{
    text-align: left;
    padding-left: 6.55%;
    padding-right: 13.37%;
    line-height: 20px;
}
.index-company .layui-btn .layui-icon {
    font-size: 14px;
}
.index-company .layui-btn {
    background: #999999;
    line-height: 34px;
    padding: 0 22px;
    z-index: 1;
}
.index-company .slogan{
    display: inline-block;
    height: 182px;
    text-align: left;
    padding-left: 72px;
    background-color: rgba(255, 255, 255, 0);
}
.index-company .slogan .title{
    font-size: 28px;
    font-weight: 500;
    line-height: 37px;
    color: #000000;
    margin-bottom: 15px;
}
.index-company .slogan .sub-title{
    font-size: 20px;
    font-weight: 500;
    line-height: 26px;
    color: rgba(126, 126, 126, 0.75);
}
.hide-modal .contact-form {
    padding: 50px 30px 0 50px;
    display: none;
}
.hide-modal .contact-form .title {
    font-size: 20px;
    font-weight: bold;
    line-height: 34px;
    color: #393939;
    margin-bottom: 30px;
    text-align: center;
}
.hide-modal .contact-form form .item {
    margin-bottom: 20px;
    padding-right: 20px;
}
.hide-modal .contact-form form .item .label {
    font-size: 16px;
    font-weight: 400;
    line-height: 27px;
}
.hide-modal .contact-form form .item .label{
    color: #FF0F0F;
}
.hide-modal .contact-form form .item .label .name {
    padding-left: 15px;
    color: #666666;
    display: inline-block;
}
.hide-modal .layui-layer-btn {
    padding-bottom: 45px;
}
.hide-modal .layui-layer-btn a {
    height: 50px;
    line-height: 50px;
    padding: 0 55px ;
}
.hide-modal .contact-form-sm .title {
    font-size: 16px;
    line-height: 27px;
    margin-bottom: 25px;
    text-align: left;
}
.hide-modal .contact-form-sm {
    padding: 20px 0 0 20px;
}

/* solution */
@keyframes solutionDesc
{
    0%{padding-top:120px;}
    25%{padding-top:100px;}
    50%{padding-top:90px;}
    75%{padding-top:80px;}
    100%{padding-top:70px;}
}
@-moz-keyframes solutionDesc
{
    0%{padding-top:120px;}
    25%{padding-top:100px;}
    50%{padding-top:90px;}
    75%{padding-top:80px;}
    100%{padding-top:70px;}
}
@-webkit-keyframes solutionDesc
{
    0%{padding-top:120px;}
    25%{padding-top:100px;}
    50%{padding-top:90px;}
    75%{padding-top:80px;}
    100%{padding-top:70px;}
}
@-o-keyframes solutionDesc
{
    0%{padding-top:120px;}
    25%{padding-top:100px;}
    50%{padding-top:90px;}
    75%{padding-top:80px;}
    100%{padding-top:70px;}
}

@keyframes solutionDetail
{
    0%{padding-top:60px;}
    25%{padding-top:40px;}
    50%{padding-top:20px;}
    75%{padding-top:10px;}
    100%{padding-top:0px;}
}
@-moz-keyframes solutionDetail
{
    0%{padding-top:60px;}
    25%{padding-top:40px;}
    50%{padding-top:20px;}
    75%{padding-top:10px;}
    100%{padding-top:0px;}
}
@-webkit-keyframes solutionDetail
{
    0%{padding-top:60px;}
    25%{padding-top:40px;}
    50%{padding-top:20px;}
    75%{padding-top:10px;}
    100%{padding-top:0px;}
}
@-o-keyframes solutionDetail
{
    0%{padding-top:60px;}
    25%{padding-top:40px;}
    50%{padding-top:20px;}
    75%{padding-top:10px;}
    100%{padding-top:0px;}
}
.solution-lg .solution-desc {
    height: 621px;
    overflow: hidden;
}
.solution-lg .solution-desc .desc{
    height: 656px;
    padding-top: 70px;
    width: 100%;
    background-color: rgb(255, 255, 255);
    text-align: center;
    box-sizing:border-box;
    -moz-box-sizing:border-box;
    -webkit-box-sizing:border-box;
    animation:solutionDesc .6s linear 0s 1;
    -webkit-animation:solutionDesc .6s linear 0s 1;
}
.solution-desc .item-title,.solution-desc .item-desc{
    padding: 0 23%;
    color: rgb(0,0,0)
}
.solution-desc .item-desc{
    color: rgba(0,0,0,0.4);
    margin-bottom: 70px;
}
.solution-desc .img-desc {
    height: 406px;
}
.solution-txt-pic{
    background-color: rgb(255,255,255);
}
.solution-txt-pic .solution-txt,.solution-txt-pic .solution-pic{
    height: 410px;
}
.solution-txt-pic .solution-txt .child{
    width: 85%;
}
.solution-txt-pic .solution-pic{
    padding: 20px;
}
.solution-txt-pic .solution-pic .pic{
    width: 100%;
    height: 100%;
    background-color: rgba(226, 217, 164,.2);
}

/* new solution */
.solution-title {
    font-size: 32px;
    font-weight: bold;
    line-height: 44px;
    color: #333333;
}
.solution-desc {
    font-size: 20px;
    font-weight: 400;
    line-height: 30px;
    color: #000000;
}
.solution-banner {
    width: 100%;
    height: 940px;
}
.mask {
    background-color: rgba(0,0,0,0.4);
}
.solution-banner .banner-title{
    font-size: 48px;
    font-weight: 400;
    line-height: 70px;
    color: #FFFFFF;
}
.solution-banner .banner-desc {
    font-size: 26px;
    font-weight: 400;
    line-height: 37px;
    color: #FFFFFF;
}
.solution-brief {
    width: 100%;
    padding: 80px 0;
}
.solution-brief  .solution-title {
    width: 53.8%;
    margin-top: 0;
    margin-bottom: 20px;
}
.solution-brief .solution-desc {
    width: 53.8%;
    font-size: 20px;
    line-height: 30px;
    margin-top: 0;
    letter-spacing: -0.5px;
}
.solution-img {
    padding: 0 40px;
}
.solution-img .item{
    margin-bottom: 10px;
}
.solution-img .item .banner {
    padding-top: 110px;
    width: 100%;
    height: 600px;
    box-sizing: border-box;
}
.solution-img .item .banner-left{
    padding-left: 22.98%;
}
.solution-img .item .banner-right{
    text-align: right;
    padding-left: 0;
    padding-right: 22.98%;
}
.solution-img .item .banner .box {
    display: inline-block;
    width: 400px;
    background-color: rgba(0, 0, 0, .57);
    padding: 20px;
}
.solution-img .item .banner .box .v-h-center {
    width: 100%;
    color: #FFFFFF;
}
.solution-img .item .banner .box .title{
    font-size: 30px;
    font-weight: bold;
    line-height: 51px;
}
.solution-img .item .banner .box .desc{
    font-size: 14px;
    font-weight: 400;
    line-height: 18px;
    margin: 5px 0;
}
.solution-img .item .banner .box .icon{
    font-size: 12px;
    font-weight: 400;
    line-height: 18px;
    margin: 15px 0;
    display: flex;
    justify-content: center;
}
.solution-img .item .banner .box .icon .li {
    display: inline-block;
    margin: 0 5px;
    width: 90px;
}
.solution-img .item .banner .box .icon .li img {
    margin-bottom: 8px;
}
.solution-img .item .banner .box .more {
    margin: 20px 0;
}
.solution-img .item .banner .box .more .layui-btn {
    height: 65px;
    line-height: 65px;
    padding: 0 90px;
    font-size: 13px;
}
.solution-composition {
    width: 100%;
    height: 960px;
}
.solution-composition .solution-title, .solution-composition .solution-desc {
    width: 57.29%;
}
.solution-composition .solution-title {
    margin-bottom: 62px;
}
.solution-composition .solution-desc {
    margin-bottom: 114px;
}
.solution-composition .img img{
    max-width: 100%;
}
.solution-application {
    width: 100%;
    height: 727px;
    padding-top: 90px;
    padding-bottom: 70px;
}.solution-application .solution-title {
    margin-bottom: 25px;
}
.solution-application .solution-desc {
    margin-bottom: 55px;
}
.solution-application .solution-lg .item {
	margin-bottom: 30px;
}
.solution-application .item .img {
    margin-bottom: 32px;
}
.solution-application .item .img img {
    max-width: 100%;
    width: 640px;
}
.solution-application .item .text {
    font-size: 20px;
    font-weight: 400;
    line-height: 28px;
    color: #000000;
}
.solution-application .parent .child {
    width: 71.04%;
}
.solution-benefit {
    width: 100%;
    height: 400px;
}
.solution-benefit .solution-title, .solution-benefit .solution-desc {
    width: 47.55%;
    width: 50%;
    margin: 43px auto;
}
.solution-cooperation {
    width: 100%;
    margin-bottom: 50px;
    text-align: center;
}
.solution-cooperation .item {
    padding: 96px 3.75% 0;
}
.solution-cooperation .item .solution-title{
    margin-bottom: 94px;
}
.solution-cooperation .item .process{
    width: 100%;
    margin-bottom: 70px;
}
.solution-cooperation .item .process .process-item {
    display: inline-block;
    font-size: 18px;
    font-weight: 400;
    line-height: 30px;
    margin: 0 3%;
    width: 113px;
}
.solution-cooperation .item .process img{
    max-width: 100%;
}
.solution-cooperation .item .process .process-item div.parent{
    width: 113px;
}
.solution-cooperation .item .process .process-item .v-h-center .child{
    margin-top: 0;
}
.solution-cooperation .item .process .process-item .circle{
    width: 72px;
    height: 72px;
    border-radius: 50%;
    border: solid 2px #4294EF;
    margin-bottom: 20px;
    color: #666666;
}
.solution-cooperation .item .process .process-item .text{
    color: #343434;
}
.solution-cooperation .item .img {
    height: 439px;
    width: 100%;
}
.solution-cooperation .item .img .title{
    font-size: 38px;
    font-weight: bold;
    line-height: 65px;
    color: #FFFFFF;
}
.solution-cooperation .item .img .layui-btn {
    padding: 0 48px;
    font-size: 16px;
}
.solution-cooperation .item .img .parent .child {
    margin: 76px auto;
}
.solution-cooperation .solution-sm {
    padding: 0;
}

/* about */
.bg-white {
    background-color: rgb(255,255,255);
}
.page-about {
    padding: 0 12.5%;
}
.title-tab .layui-tab {
    text-align: center!important;
    margin: 0;
}
.title-tab .layui-tab .layui-tab-title {
    height: 76px;
    border: none;
}
.title-tab .layui-tab .layui-tab-title li {
    line-height: 76px;
    padding: 0;
    margin: 0 68px;
    color: #666666;
    font-size: 16px;
}
.title-tab .layui-tab-brief>.layui-tab-more li.layui-this:after, .title-tab .layui-tab-brief>.layui-tab-title .layui-this:after {
    border-bottom: 3px solid #00BF9A;
}
.title-tab .layui-tab-brief>.layui-tab-title .layui-this, .title-tab  .layui-tab-brief>.layui-tab-title .layui-this:after {
    color: #00BF9A;
}
.title-tab .layui-tab-title .layui-this:after {
    height: 58px;
}
.page-title{
    text-align: center;
    font-size: 32px;
    font-weight: bold;
    line-height: 44px;
    color: #333333;
    margin-bottom: 50px;
}
.page-desc {
    font-size: 14px;
    color: #666666;
    line-height: 28px;
    font-weight: 400;
    text-align: center;
    margin-bottom: 40px;
}
#about_us {
    display: block;
}
#honor {
    display: none;
}
#partner {
    display: none;
}
.profile {
    padding-top: 65px;
    padding-bottom: 100px;
}
.profile .content p {
    font-size: 14px;
    color: #666666;
    line-height: 28px;
    margin-bottom: 15px;
}
.culture {
    padding-top: 65px;
    padding-bottom: 100px;
}
.culture .pic-list {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.culture .pic-list .pic {
    width: 18.35%;
    height: 430px;
    position: relative;
}
.culture .pic-list .pic .txt{
    position: absolute;
    bottom: 30px;
    color: #FFFFFF;
    font-size: 18px;
    line-height: 28px;
    width: 100%;
    text-align: center;
}
.culture .pic-list .pic:nth-child(1) {
    background: url('https://dt-static-pic.oss-cn-hongkong.aliyuncs.com/homepage_v2.2/about/culture_pic_1.png') no-repeat center;
    background-size: cover;
}
.culture .pic-list .pic:nth-child(2) {
    background: url('https://dt-static-pic.oss-cn-hongkong.aliyuncs.com/homepage_v2.2/about/culture_pic_2.png') no-repeat center;
    background-size: cover;
}
.culture .pic-list .pic:nth-child(3) {
    background: url('https://dt-static-pic.oss-cn-hongkong.aliyuncs.com/homepage_v2.2/about/culture_pic_3.png') no-repeat center;
    background-size: cover;
}
.culture .pic-list .pic:nth-child(4) {
    background: url('https://dt-static-pic.oss-cn-hongkong.aliyuncs.com/homepage_v2.2/about/culture_pic_4.png') no-repeat center;
    background-size: cover;
}
.culture .pic-list .pic:nth-child(5) {
    background: url('https://dt-static-pic.oss-cn-hongkong.aliyuncs.com/homepage_v2.2/about/culture_pic_5.png') no-repeat center;
    background-size: cover;
}
@keyframes culture-box-show {
    0%{opacity:0}
    50%{opacity:.5;}
    100%{opacity:1;}
}
@-webkit-keyframes culture-box-show {
    0%{opacity:0}
    50%{opacity:.5;}
    100%{opacity:1;}
}
@-moz-keyframes culture-box-show {
    0%{opacity:0}
    50%{opacity:.5;}
    100%{opacity:1;}
}
.culture .pic-list .pic .text-box {
    padding: 0 8%;
    color: #FFFFFF;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .85);
    box-sizing: border-box;
    display: none;
    animation: .8s culture-box-show linear; 
    -webkit-animation: .8s culture-box-show linear;
    -moz-animation: .8s culture-box-show linear;
    box-sizing: border-box;
}
.culture .pic-list .pic .text-box .title {
    font-size: 18px;
    line-height: 28px;
    margin-bottom: 40px;
}
.culture .pic-list .pic .text-box .desc {
    font-size: 14px;
    line-height: 22px;
}
.culture-banner {
    display: table;
    width: 100%;
    height: 533px;
    background: url('https://dt-static-pic.oss-cn-hongkong.aliyuncs.com/homepage_v2.2/about/culture_banner.png') no-repeat;
    background-size: cover;
}
.culture-banner .parent .child {
    margin: 100px auto;
}
.culture-banner .text-box {
    font-size: 19px;
    font-weight: 400;
    line-height: 32px;
    color: rgba(255, 255, 255, .8);
}
.culture-banner .text-box .title {
    font-size: 18px;
    line-height: 53px;
}
.team {
    padding: 65px 14.38% 0;
}
.team img {
    width: 100%;
}
.team .team-list {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.team .team-list .item {
    text-align: center;
    width: 49%;
    margin-bottom: 60px;
    font-size: 18px;
    font-weight: 400;
    line-height: 53px;
    color: #333333;
}
.team .team-list .item img {
    max-width: 100%;
}
.team .team-list .item-full {
    width: 100%;
}
.team .team-list .item-full img{
    max-width: 100%;
}
.history {
    height: 872px;
    padding-top: 50px;
    padding-bottom: 50px;
    box-sizing:border-box;
    -moz-box-sizing:border-box; /* Firefox */
    -webkit-box-sizing:border-box; /* Safari */
}
.history .history-title {
    padding: 0;
    margin-bottom: 40px;
}
.history .history-detail{
    padding-left: 30px;
    padding-right: 30px;
    color: rgb(108, 108, 108);
}
.history-title .title{
    font-size: 26px;
    line-height: 37px;
    font-weight: 400;
}
.history .picture{
    text-align: right;
    padding-top: 20px;
}
.mytimeline {
    padding-left: 18%;
}
.mytimeline .item {
    margin: 60px 0;
    line-height: 24px;
    font-size: 14px;
    font-weight: 300;
}
.mytimeline .item .content {
    position: relative;
    display: inline-block;
    vertical-align: middle;
    line-height: 28px;
}
.mytimeline-en .item {
    margin: 38px 0;
}
.mytimeline-en .item .content {
    line-height: 24px;
}
.mytimeline .year {
    display: inline-block;
    color:rgb(66,148,239);
    vertical-align: middle;
    position: absolute;
    left: -70px;
    z-index: 0;
    line-height: 21px;
    height: 21px;
}
.mytimeline .item .content:before {
    content: '';
    position: absolute;
    left: -48px;
    top: 0;
    z-index: 0;
    width: 1px;
    height: 300%;
    top: -30px;
    background-color: rgb(217, 217, 217);
    display: block;
}
.mytimeline .item .content .icon {
    position: absolute;
    left: -62.5px;
    z-index: 10;
    width: 30px;
    height: 100%;
    line-height: 100%;
    text-align: center;
    display: table;
}
.mytimeline .item .content .parent .child {
    margin-top: 0;
}
.about-sm .layui-text h3 {
    color: #4294EF;
}
.waterfall {
    -moz-column-count:2; /* Firefox */
    -webkit-column-count:2; /* Safari and Chrome */
    column-count:2;
    -moz-column-gap: 0;
    -webkit-column-gap: 0;
    column-gap: 0;
    display: inline-block;
    box-sizing: border-box;
}
.waterfall .waterfall-item{
    width: 244px;
}
.waterfall .waterfall-item:nth-child(1){
    height: 329px;
    background-image: url('https://dt-static-pic.oss-cn-hongkong.aliyuncs.com/homepage_v2.1/about/history_bg_01.png');
}
.waterfall .waterfall-item:nth-child(2){
    height: 338px;
    background-image: url('https://dt-static-pic.oss-cn-hongkong.aliyuncs.com/homepage_v2.1/about/history_bg_02.png');
}
.waterfall .waterfall-item:nth-child(3){
    height: 276px;
    background-image: url('https://dt-static-pic.oss-cn-hongkong.aliyuncs.com/homepage_v2.1/about/history_bg_03.png');
}
.waterfall .waterfall-item:nth-child(4){
    height: 240px;
    background-image: url('https://dt-static-pic.oss-cn-hongkong.aliyuncs.com/homepage_v2.1/about/history_bg_04.png');
}
.waterfall .waterfall-item:nth-child(5){
    height: 151px;
    background-image: url('https://dt-static-pic.oss-cn-hongkong.aliyuncs.com/homepage_v2.1/about/history_bg_05.png');
}
.waterfall .waterfall-item .pic-text {
    font-size: 14px;
    background-color: rgba(66, 148, 239, 1);
    color: rgba(255, 255, 255, 1);
    width: 100%;
    height: 100%;
    text-align: center;
    box-sizing:border-box;
    -moz-box-sizing:border-box; /* Firefox */
    -webkit-box-sizing:border-box; /* Safari */
    display: none;
}
.waterfall .waterfall-item .pic-text .v-h-center {
    width: 100%;
    height: 100%;
}
.waterfall .waterfall-item .first-text {
    padding: 20% 17px;
}
.partner-slogan .item{
    height: 456px;
    background-color: #000000;
    color: #FFFFFF;
    font-size: 39px;
    line-height: 70px;
    padding: 0 20px;
}
.about-map {
    text-align: center;
    padding: 65px 0;
}
.about-map .map {
    margin-top: 13px;
    text-align: center;
}
.about-map .map img {
    max-width: 100%;
}
.about-exhibition {
    padding: 65px 0 30px;
}
.about-exhibition .swiper-container .swiper-slide {
    margin-bottom: 50px;
    text-align: center;
}
.about-exhibition .swiper-container .swiper-slide img{
    max-width: 95%;
}
.about-partner {
    padding: 65px 12.24%;
}
.about-partner .partner-list {
    display: flex;
    align-items: center;
    justify-content: center;
}
.about-partner .partner-list .item {
    margin: 20px;
    width: 10.68%;
    text-align: center;
}
.about-partner .partner-list .item img {
    max-width: 100%;
}
.about-honor {
    padding: 65px 19.9% 170px;
}
.about-honor .page-title {
    margin-bottom: 25px;
}
.about-honor .swiper-container {
    width: 100%;
    height: 100%;
}
.about-honor .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    transition: 300ms;
    transform: scale(0.8);
    margin-bottom: 50px;
}
.about-honor .swiper-slide-active,.swiper-slide-duplicate-active{
    transform: scale(1);
}
.about-honor .swiper-slide img {
    max-width: 100%;
}


/* product & solution*/
.item-list {
    text-align: center;
    padding: 15px 0 45px;
}
.item-list .item{
    margin-top:45px;
    margin-bottom: 45px;
}
.item-list .item .img{
    margin-bottom: 20px;
    display: inline-block;
    overflow: hidden;
    width: 96%;
}
.item-list img{
    transition: all .36s ease;
    max-width: 100%;
}
.item-list img:hover{
    transform: scale(1.1);
}
.item-list .item .item-title{
    font-size: 16px;
    margin-bottom: 0;
}
.page-main-sm {
    padding: 30px 12px;
    display: none;
    text-align: center;
}
.page-main-sm .item {
    margin-bottom: 35px;
}
.page-main-sm .item .img{
    margin-bottom: 20px;
    display: inline-block;
    overflow: hidden;
}
.page-main-sm .item .item-desc {
    font-size: 14px;
}
.page-main-sm .item img {
    max-width: 100%;
}
.page-main-sm .item {
    font-weight:400;
    line-height:24px;
    color:rgba(108,108,108,1);
}
.page-main-sm .item .title {
    font-size:16px;
}
.page-main-sm .item .desc {
    font-size:14px;
}

/* career */
.layui-laypage .layui-laypage-skip {
    display: none;
}
.layui-laypage .layui-laypage-count {
    display: none;
}
.layui-laypage .layui-laypage-limits {
    display: none;
}
.layui-table-page {
    text-align: center;
    height: 120px;
    padding: 41px 7px 0;
}
.layui-table-page .layui-laypage .layui-laypage-prev {
    display: none;
}
.layui-table-page .layui-laypage .layui-laypage-next{
    display: none;
}
.layui-laypage .layui-laypage-curr .layui-laypage-em {
    width:32px;
    height:36px;
    border:1px solid rgb(66,148,239);
    opacity:1;
    border-radius:4px;
    background-color: rgb(255,255,255)
}
.layui-laypage .layui-laypage-curr em {
    color: rgba(66,148,239,1);
}
.layui-laypage a, .layui-laypage span {
    font-size: 18px;
}
.layui-table-page .layui-laypage a, .layui-table-page .layui-laypage span{
    line-height: 36px;
}
.layui-table th, .layui-table-col-set, .layui-table-fixed-r, .layui-table-grid-down, .layui-table-header, .layui-table-page, .layui-table-tips-main, .layui-table-tool, .layui-table-total, .layui-table-view{
    border: none;
    border-right: 0;
}
.layui-table-view .layui-table[lay-skin=line] tr th{
    background-color: rgb(249,249,249);
}
.layui-table-view .layui-table[lay-skin=line] {
    border: none;
    background-color: rgb(249,249,249);
}
.layui-table-view .layui-table[lay-skin=line] td:not(:first-child) {
    text-align: center;
}
.layui-table-view .layui-table th {
    background-color: rgb(255,255,255);
    font-size: 20px;
    font-weight: 400;
    line-height: 35px;
    color:rgba(0,0,0,1);
}
.layui-table-view .layui-table th:not(:first-child) {
    text-align: center;
}
.layui-table-page .layui-laypage a, .layui-table-page .layui-laypage span{
    margin-right: 20px;
    margin-left: 20px;
}
.layui-table-view .layui-table[lay-skin=line] .layui-table-hover {
    background-color:rgb(242,242,242);
}
.layui-table td, .layui-table th {
    font-size: 18px;
}
.page-banner-sm {
    display: none;
}
.page-main-sm .position-item {
    width: 100%;
    height: 104px;
    -moz-box-shadow: 0px 3px 6px rgba(0,0,0,0.11);
    box-shadow: 0px 3px 6px rgba(0,0,0,0.11);
    margin-bottom: 38px;
    padding: 4.75%;
    box-sizing:border-box;
    -moz-box-sizing:border-box; /* Firefox */
    -webkit-box-sizing:border-box; /* Safari */
}
.page-main-sm .position-item .parent{
    text-align: left;
}
.page-main-sm .page-main-title {
    margin-bottom: 25px;
}
.page-main-sm .page-main-title .desc {
    font-size: 14px;
    color: rgb(75, 75, 75);
}
.page-main-sm .position-item .title{
    font-size: 18px;
    line-height: 26px;
    font-weight: 400;
    color: rgb(75, 75, 75);
}
.page-main-sm .position-item .desc{
    font-size: 16px;
    line-height: 26px;
    font-weight: 400;
    color: rgb(108, 108, 108);
}
.layui-breadcrumb a {
    color: rgb(108, 108, 108) !important;
}
.layui-breadcrumb a:hover {
    color: rgb(108, 108, 108) !important;
}
.layui-breadcrumb > * {
    font-size: 16px;
}

/* single */
.position-detail .item {
    margin-bottom: 40px;
}
.position-detail .item .title {
    font-size: 22px;
    font-weight: 400;
    line-height: 32px;
    margin-bottom: 6px;
}
.position-detail .item .desc {
    font-size: 16px;
    font-weight: light;
    line-height: 32px;
}
.position-detail .item ul li {
    font-size: 16px;
    font-weight: light;
    line-height: 32px;
}
.position-detail .item span {
    margin-right: 40px;
}
#return_all {
    text-align: center;
}
#return_all button {
    border: 1px solid rgba(66, 148, 239, 1);
    background-color: #fff;
    color: rgba(66, 148, 239, 1);
    font-weight: bold;
    height: 68px;
    padding: 0 36px;
}
#position_sm .position-item{
    border: none;
    margin-bottom: 0;
    padding: 0;
    box-shadow: none;
    height: auto;
}
#position_sm hr{
    margin: 15px 0;
}
.page-main-sm .position-detail-sm .item {
    text-align: left;
}
.page-main-sm .position-detail-sm .item .title{
    font-size:18px;
    font-weight:400;
    line-height:26px;
    color:rgba(75,75,75,1);
}

/* support */
.page-main .support-list {
    padding: 0 14%;
}
.support-list .item {
    background:rgba(255,255,255,1);
}
.support-list .item .parent .child {
    max-width: 466px;
    height: 196px;
    border:1px solid rgba(244,244,244,1);
}
.support-list .item-fill {
    height: 144px;
}
.page-main-lg .support-list .v-h-center {
    transition: all .6s;
    -webkit-transition: all .6s;
}
.page-main-lg .support-list .v-h-center:hover {
    transform:translateY(-10px);
    -ms-transform:translateY(-10px);
    -webkit-transform:translateY(-10px);
}
.contact-box{
    padding: 20px 10% 30px;
}
.address .item .parent:hover {
    box-shadow: 0 7px 15px 0 rgba(22,64,135,.1);
    transform: translateY(-10px);
    -ms-transform:translateY(-10px);
    -moz-transform:translateY(-10px);
    -webkit-transform:translateY(-10px);
    -o-transform:translateY(-10px);
}
.address .item .parent {
    text-align: left;
    background-color: #FCFCFC;
    transition: transform .3s;
    -moz-transition: transform .3s;
    -webkit-transition: transform .3s;
    -o-transition: transform .3s;
}
.address .item .parent .child{
    max-width: 358px;
}
.address .item .title {
    font-size: 24px;
    font-weight: 500;
    line-height: 35px;
    color: #666666;
    margin-bottom: 20px;
}
.address .item .parent {
    padding: 10px 43px 20px 26px;
}
.address .item .title {
    /* font-size: 22px; */
    font-size: 18px;
    font-weight: 500;
    line-height: 35px;
    color: #666666;
    margin-bottom: 20px;
}
.address .item .desc {
    height: 170px;
    font-size: 14px;
    font-weight: 400;
    line-height: 26px;
    color: #818181;
}
.address .item .more {
    height: 26px;
}
.address .item .more a{
    font-size: 14px;
    font-weight: 400;
    line-height: 26px;
    color: #37A2FF;
} 

/* ai solutions */
.solution-banner-sm {
    display: none;
}
.solution-sm {
    display: none;
    /* padding: 0 7.37%; */
}
.solution-sm .title .item-title{
    margin-bottom: 0;
}
.solution-sm .title .item-desc,.solution-sm .title{
    margin-bottom: 25px;
}
/* .solution-sm .item {
    margin-bottom: 38px;
} */
.solution-sm .item .item-desc {
    font-size: 14px;
}
/* .solution-sm .item .img{
    height: 220px;
    margin-bottom: 12px;
} */
.solution-sm .item .title {
    margin-bottom: 0;
}
.solution-sm .item .title .item-desc {
    font-size: 16px;
    margin-bottom: 0;
}
.solution-sm .item hr {
    margin: 15px 0;
}
.solution-sm .item-title{
    margin-bottom: 6px;
}

/* product detail */
.product-detail .page-main{
    padding-top: 0;
    padding-bottom: 0;
    background-color: rgb(255, 255, 255);
}
.product-detail .page-main .layui-row{
    margin-bottom: 0;
}
.product-title {
    height: 78px;
}
.product-title .name {
    text-align: left;
    line-height: 78px;
}
.product-title .param {
    text-align: right;
    line-height: 78px;
}
.product-title .param .layui-breadcrumb a {
    color: rgb(0, 0, 0) !important;
    cursor: pointer;
}
.product-title .param .active{
    font-weight: bold;
}
.product-title .name .item-title{
    line-height: 78px;
    margin-bottom: 0;
}
.product-img img{
    width: 100%;
}
.product-img .img-lg {
    display: block;
}

/* policy */
.policy {
    font-size: 18px;
    font-weight: 400;
    line-height: 28px;
    color: #666666;
}
.policy .current,.policy .tip{
    margin-bottom: 50px;
}
.policy .tip a {
    color: #4294EF;
}
.policy .list {
    position: relative;
}
.policy .list .list-title{
    font-size: 24px;
    font-weight: 400;
    line-height: 28px;
    color: #000000;
    margin-bottom: 15px;
    padding-left: 20px;
}
.policy .list .list-title::before {
    content: '';
    width: 3px;
    height: 20px;
    background: #FF0000;
    display: inline-block;
    position: absolute;
    left: 0;
    top: 4px;
}
.policy .list .item {
    margin-bottom: 35px;
}
.policy .list .item .title {
    color: #000000;
    margin-bottom: 13px;
}
.policy .list .item .detail {
    padding-left: 40px;
}
.policy .list .item ul li {
    list-style: unset;
}

/* support sell */
.sell {
    font-size: 18px;
    font-weight: 400;
    line-height: 27px;
    color: #666666;
}
.sell .content .detail .tip .item-lg .layui-btn {
    height: 50px;
    line-height: 50px;
    padding: 0 20px;
}
.sell .current {
    margin-bottom: 74px;
}
.sell .content .tab {
    margin-bottom: 30px;
}
.sell .content .tab .layui-breadcrumb > * {
    font-size: 24px;
    font-weight: 400;
    line-height: 28px;
}
.sell .content .tab .layui-breadcrumb div {
    display: inline-block;
}
.sell .content .tab .layui-breadcrumb .active {
    font-weight: bold;
    border-bottom: 2px solid rgb(108, 108, 108);
}
.sell .content .layui-row{
    margin-bottom: 0;
}
.sell .content .tip {
    margin-bottom: 20px;
}
.sell .content .detail ul li {
    margin-bottom: 20px;
    color: rgba(0, 0, 0, 0.4);
}
.sell .content .detail ul li .txt{
    display: inline-block;
    padding-left: 10px;
}
.sell .content .detail ul li .name {
    color: rgb(0, 0, 0);
}
.sell .content .detail ul li .item {
    border: 2px solid #EBEBEB;
    padding: 20px 30px;
}
.sell .layui-input {
    height: 75px;
    padding-left: 35px;
    color: rgba(0, 0, 0, .3);
}
.sell .content .search {
    position: relative;
    margin-bottom: 20px;
}
.sell .content .search .layui-btn{
    position: absolute;
    right: 0;
    top: 0;
    height: 75px;
    padding: 0 68px;
}

/* support download */
.download {
    font-size: 18px;
    font-weight: 400;
    line-height: 26px;
    color: #666666;
}
.download .current {
    margin-bottom: 74px;
}

.download .document .title {
    font-size: 24px;
    font-weight: bold;
    line-height: 28px;
    color: #000000;
    margin-bottom: 30px;
}
.download .document .list ul li {
    margin-bottom: 20px;
}
.download .document .list .item {
    background-color: #FCFCFC;
    height: 96px;
    padding: 40px;
}
.download .document .list .content {
    height: 100px;
}
.download .document .list .content .v-h-center .parent .child{
    margin-top: 0;
}
.download .document .list .img{
    display: inline-block;
}
.download .document .list .item .txt {
    display: inline-block;
    padding-left: 48px;
}
.download .document .list .item .txt a{
    color: #37A2FF;
}
.download .document .list .item .txt .v-h-center {
    height: 100px;
}
.download .document .list .item .txt .v-h-center .parent {
    text-align: left;
}

/* other */
.item-lg {
    display: block;
}
.item-sm {
    display: none;
}

/* view product */
.product-hide-modal .product-box {
    display: none;
    padding: 74px 0 50px;
    background: rgba(0,0,0,0);
    /* box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.09); */
}
.product-hide-modal .product-box-big .box {
    width: 240px;
    display: inline-block;
}
.product-hide-modal .swiper-container .swiper-slide {
    margin-bottom: 50px;
    text-align: center;
}
.product-hide-modal .swiper-container-horizontal>.swiper-pagination-bullets{
    bottom: 35px;
}
.product-hide-modal .product-box .product-list {
    display: flex;
    justify-content: space-evenly;
}
.product-hide-modal .product-box-big .product-list {
    justify-content: left;
}
.product-hide-modal .product-box .product-list .product {
    text-align: center;
    width: 240px;
}
.product-hide-modal .product-box .product-list .product img {
    margin-bottom: 10px;
    width: 240px;
}
.product-hide-modal .product-box .product-list .product .title {
    font-size: 16px;
    font-weight: bold;
    line-height: 22px;
    color: #000000;
}
.product-hide-modal .product-box .product-list .product .sub-title {
    font-size: 14px;
    font-weight: 400;
    line-height: 24px;
    color: #000000;  
}
.product-hide-modal .product-box .product-list .product hr {
    margin: 8px 0;
}
.product-hide-modal .product-box .product-list .product .desc {
    font-size: 12px;
    font-weight: 400;
    line-height: 20px;
    color: #666666;
}
.product-hide-modal .layui-layer-setwin .layui-layer-close2 {
    border: none;
    background-color: rgba(0, 0, 0, 0);
}

/* responsive */
@media screen and (max-width: 1780px) {
    .index-solution-list .item {
        height: 250px;
    }
    .index-solution-list .v-h-center .parent .child img {
        height: 100%;
        width: auto;
    }
}
@media screen and (max-width: 1360px) {
    .contact-box {
        padding: 20px 4% 30px;
    }
    .address .item .parent {
        padding: 10px 15px 26px;
    }
    .contact-box .layui-col-space30>* {
        padding: 10px;
    }
}
@media screen and (max-width: 1100px) {
    /* header */
    .fix-menu, .page-main, .page-footer, .page-copyright,.index-main{
        padding-left: 4%;
        padding-right: 4%;
    }
    .layui-nav .layui-nav-item a{
        margin-left: 18px;
        margin-right: 18px;
    }
    .solution-img .item .img-desc .box .more .layui-btn {
        height: 40px;
        line-height: 40px;
        padding: 0 60px;
        font-size: 14px;
    }
}
@media screen and (max-width: 970px) {
    /* footer */
    .footer-menu .menu-item{
        margin-left: 5%;
        margin-right: 1%;
    }
    .solution-img .item .img-desc .box .parent{
        padding: 0 15px;
    }
    .solution-img .item .img-desc .box .title {
        margin: 0;
    }
    .solution-img .item .img-desc .box .icon .li {
        margin: 0 5px;
    }
}
@media screen and (max-width: 768px) {
    /* header */
    #header_menu{
        display: none;
    }
    #header_menu_small{
        display: block;
    }
    #icon_menu{
        display: block;
    }
    #icon_menu_close {
        display: none;
    }


    /* page main */
    .page-fill {
        height: 60px;
    }
    .item-title {
        font-size: 14px;
    }

    /* footer */
    #footer{
        display: none;
    }
    #footer-small{
        display: block;
    }
    .page-footer{
        height: auto;
    }
    .page-footer, .page-copyright{
        padding: 0 13px;
        background-color: rgba(255,255,255,1);
    }
    .page-copyright{
        color: rgba(0,0,0,0.6);
    }
    .page-footer .layui-nav-tree li a{
        color: rgba(0,0,0,0.6);
    }
    .page-copyright{
        color:rgba(108,108,108,1);
        font-size: 12px;
        height: 70px;
        padding: 14px 10px;
        line-height: 24px;
        background:rgba(240,240,240,1);
        text-align: center;
        box-sizing:border-box;
        -moz-box-sizing:border-box; /* Firefox */
        -webkit-box-sizing:border-box; /* Safari */
    }
    .layui-nav-tree {
        width: 100%;
    }
    .layui-nav-tree .layui-nav-more {
        display: none;
    }
    .menu-switch{
        position: absolute;
        right: 10px;
    }
    .layui-nav-tree .layui-nav-bar {
        display: none;
    }
    .layui-nav .layui-nav-item a {
        padding: 0;
    }
    .layui-nav-tree .layui-nav-item a:hover {
        background-color: rgb(255, 255, 255);
    }
    .layui-nav-itemed > a{
        color: rgba(0,0,0,0.6) !important;
    }
    .layui-nav .layui-nav-item a:hover {
        color: rgba(0,0,0,0.6);
    }
    .layui-nav-child {
        text-align: left;
    }
    .layui-nav-itemed > .layui-nav-child {
        background-color: rgb(255, 255, 255) !important;
    }
    .layui-nav-tree .layui-nav-child dd.layui-this, .layui-nav-tree .layui-nav-child dd.layui-this a, .layui-nav-tree .layui-this, .layui-nav-tree .layui-this > a, .layui-nav-tree .layui-this > a:hover {
        background-color: rgb(255,255,255);
        color: rgba(0,0,0,0.6);
    }
    #footer-small .layui-nav .layui-nav-item a {
        margin-left: 0;
        margin-right: 0;
    }
    #footer-small .layui-nav .layui-nav-item .layui-nav-child a {
        color: rgba(0, 0, 0, 0.6);
        font-size: 14px;
    }
    hr{
        margin: 0;
    }
    .concat-info{
        margin: 43px 0 30px 0;
    }
    .concat-info-item{
        margin: 3px 0;
        line-height: 21px;
        color: #6C6C6C;
    }
    .footer-concat{
        color: rgba(0,0,0,0.6);
        font-size: 10px;
    }
    .footer-phone{
        font-size: 26px;
        font-weight: bold;
        line-height: 45px;
    }
    .footer-time, .footer-mail{
        font-size: 14px;
    }
	.footer-link img {
		width: 24px;
	}
    .footer-lang{
        margin-bottom: 30px;
    }
    .footer-lang .layui-breadcrumb a {
        font-size: 14px;
        font-weight: 400;
        line-height: 24px;
        color: rgba(102, 102, 102, 0.8);
    }
    .footer-lang .layui-breadcrumb span[lay-separator] {
        margin: 0 3px;
    }
    .footer-lang .layui-breadcrumb a span {
        padding: 2px 12px;
    }
    .footer-lang .layui-breadcrumb a .current {
        font-weight: bold;
    }
    .record-number{
        display: inline;
    }

    /* index */
    #index_carousel{
        display: none;
    }
    #index_carousel_small{
        display: block;
    }
    .layui-carousel-ind li {
        margin: 0 10px;
    }
    #index_main{
        display: none;
    }
    #index_main_small{
        display: block;
    }
    .index-banner .video {
        height: 606px;
    }
    #video {
        height: 606px;
    }
    .index-banner .index-banner-title{
        height: 606px;
    }
    .index-banner .index-banner-title img {
        height: 28px;
    }
    .index-banner .index-banner-title .parent .index-title{
        font-size: 25px;
        line-height: 34px;
        margin: 0;
    }
    .index-banner .index-banner-title .parent .index-title-sub{
        font-size: 15px;
        line-height: 33px;
        margin: 0;
        letter-spacing: 4px;
    }
    .index-main{
        padding: 10px 0 0;
        background-color: rgb(238,238,238);
    }
    .index-main .layui-row{
        margin-bottom: 10px;
    }
    .index-main .v-h-center .parent{
        background-color: rgb(255, 255, 255);
    }
    .index-main .product-small .v-h-center .parent .child{
        width: 300px;
        height: 414px;
    }
    .index-main .product-small .v-h-center .parent .child .fill{
        height: 335px;
    }
    .index-main .item-title{
        margin: 0;
    }
    .index-main .support-small .v-h-center .parent .child{
        padding-top: 6.7%;
        height: 422px;
        width: 100%;
        background: url('https://dt-static-pic.oss-cn-hongkong.aliyuncs.com/homepage_v2.1/index_support_small.png') no-repeat top;
        background-size:cover;
    }
    .index-main .career-small .v-h-center .parent .child{
        height:169px;
        padding:35px 0;
        box-sizing:border-box;
        -moz-box-sizing:border-box;
        -webkit-box-sizing:border-box;
    }
    .index-main .career-small .v-h-center .parent .child .item-desc{
        margin-bottom: 18px;
    }
    .index-main .poster-small .v-h-center .parent .child{
        padding-top:6.7%;
        width:100%;
        height:434px;
        background: url('https://dt-static-pic.oss-cn-hongkong.aliyuncs.com/homepage_v2.1/index_about_small.png') no-repeat top;
        background-size:cover;
    }
    .index-main .poster-small .v-h-center .parent .child .item-title{
        margin-bottom: 12px;
    }

    /* ai solutions */
    .solution-banner-lg {
        display: none;
    }
    .solution-banner-sm {
        display: block;
    }
    .solution-lg {
        display: none;
    }
    .solution-sm {
        display: block;
    }

    /* product & solution */
    .page-banner-lg {
        display: none;
    }
    .page-main-lg {
        display: none;
    }
    .page-main-sm {
        display: block;
    }

    /* career */
    .page-banner-sm {
        display: table;
    }

    /* product detail */
    .product-title {
        height: 40px;
    }
    .product-title .name {
        line-height: 40px;
    }
    .product-title .param {
        line-height: 35px;
    }
    .product-title .param .layui-breadcrumb > * {
        font-size: 14px;
    }
    .product-title .name .item-title{
        line-height: 40px;
        font-size: 16px;
    }
    .product-img .img-lg {
        display: none;
    }
    .product-img .img-sm {
        display: block;
    }

    /* new index sm */
    .index-lg {
        display: none;
    }
    .index-sm {
        display: block;
    }
    .index-solution-list {
        padding: 37px 12px 0;
    }
    .section-title {
        font-size: 22px;
        font-weight: 500;
        line-height: 28px;
        color: #3C3C3C;
        margin-bottom: 30px;
    }
    .index-solution-list .v-h-center .parent {
        text-align: center;
        vertical-align: middle;
    }
    .index-solution-list .list-item .txt {
        margin-top: 8px;
        color: #484848;
        font-size: 16px;
        line-height: 24px;
        margin-bottom: 16px;
    }
    .index-solution-list .v-h-center .parent .child img {
        width: 100%;
    }
    .index-sm .list-item .item {
        /* height: 187px; */
        height: 160px;
        font-size: 18px;
    }
    .index-sm .list-item .parent .txt {
        top: 0;
        left: 0;
        height: 100%;
        width: 100%;
    }
    .index-sm .list-item .parent .txt .parent {
        text-align: center;
        vertical-align: middle;
    }
    .index-sm .more .v-h-center .parent .txt .parent .child {
        margin-bottom: 20px;
        height: auto;
    }
    .index-advantage-list {
        padding: 57px 10% 64px;
        background-color: #FFFFFF;
    }
    .index-advantage-list .item .icon {
        height: 65px;
        margin-bottom: 0;
    }
    .index-advantage-list .item .icon img{
        width: 50px;
        height: 50px;
    }
    .index-advantage-list .item .desc {
        font-size: 12px;
    }
    .index-solution-brief .layui-carousel .item .brief .title {
        font-size: 22px;
        text-align: center;
    }
    .index-solution-brief .layui-carousel .item .brief {
        padding: 0 20px;
    }
    .index-solution-brief .layui-carousel-ind {
        text-align: center;
        left: 0;
        top: -30px;
    }
    .index-solution-brief .layui-carousel-ind ul {
        padding: 0;
    }
    .index-solution-brief .layui-carousel .item .brief .title {
        margin-top: 10px;
        margin-bottom: 10px;
    }
    .index-solution-brief .v-h-center .desc, .index-solution-brief .v-h-center .production .layui-breadcrumb > * {
        font-size: 14px;
        line-height: 24px;
    }
    .index-solution-brief .v-h-center .desc, .index-solution-brief .v-h-center .production {
        font-size: 14px;
        line-height: 24px;
        text-align: center;
    }
    .index-solution-brief .layui-breadcrumb {
        font-size: 14px;
    }
    .index-sm .layui-carousel-arrow {
        top: 22%;
    }
    .index-sm  .layui-carousel-ind li {
        width: 7px;
        height: 7px;
    }
    .index-sm  .index-data {
        height: 289px;
        padding: 27px 5%;
    }
    .index-sm .index-data .item{
        height: 117.5px;
        padding: 0 10px;
    }
    .index-sm .index-data .item .parent .child{
        margin-top: 0;
    }
    .index-sm .index-data .item:nth-child(1) .parent{
        border-bottom: 1px solid #E5E5E5;
    }
    .index-sm .index-data .item:nth-child(2) .parent{
        border-bottom: 1px solid #E5E5E5;
    }
    .index-sm .index-data .item:nth-child(1) .parent::after, .index-sm .index-data .item:nth-child(3) .parent::after{
        content: '';
        height: 101.5px;
        width: 1px;
        background-color: #E5E5E5;
        position: absolute;
        top: 8px;
        right: 0;
        display: inline-block;
    }
    .index-company {
        height: 480px;
    }
    .index-company .text {
        background-color: rgba(255, 255, 255, 0);
        width: 86%;
        margin-bottom: 5%;
        height: auto;
        text-align: left;
        line-height: 18px;
    }
    .index-sm .index-company .title {
        font-size: 22px;
        font-weight: 500;
        line-height: 37px;
        color: #181D29;
        margin-bottom: 20px;
    }
    .index-sm .index-company .sub-title {
        font-size: 18px;
        font-weight: 500;
        line-height: 31px;
        color: #7E7E7E;
        margin-bottom: 40px;
    }

    /* new solution sm */
    .solution-banner-sm .banner-title{
        font-size: 22px;
        font-weight: bold;
        line-height: 37px;
        color: #FFFFFF;
    }
    .solution-banner-sm .banner-desc{
        font-size: 16px;
        font-weight: 400;
        line-height: 26px;
        color: #FFFFFF;
    }
    .solution-title {
        font-size: 22px;
        line-height: 30px;
        color: #343434;
    }
    .solution-desc {
        font-size: 14px;
        text-align: left;
        line-height: 24px;
        color: #6A6A6A;
    }
    .solution-brief {
        background-color: #F9F9F9;
        margin-top: 10px;
        padding: 30px 0;
    }
    .solution-brief .solution-title{
        width: 80%;
        font-size: 18px;
    }
    .solution-brief .solution-desc {
        width: 85.26%;
        font-size: 14px;
        line-height: 24px;
    }
    .solution-img {
        padding: 0;
    }
    .solution-img .item .desc-box {
        color: #666666;
        margin-top: 40px;
        margin-bottom: 40px;
        width: 100%;
    }
    .solution-img .item .desc-box .child {
        margin-top: 0;
    }
    .solution-img .item .desc-box .title{
        font-size: 22px;
        font-weight: bold;
        line-height: 30px;
        color: #333333;
        margin-bottom: 40px;
    }
    .solution-img .item .desc-box .desc{
        font-size: 14px;
        font-weight: 400;
        line-height: 24px;
    }
    .solution-img .item .desc-box .icon{
        margin-top: 40px;
        display: flex;
        justify-content: center;
    }
    .solution-img .item .desc-box .icon .li{
        display: inline-block;
        margin:0 16px;
        width: 80px;
    }
    .solution-img .item .desc-box .icon .li img{
        margin-bottom: 10px;
    }
    .solution-img .item .desc-box .more{
        margin-top: 40px;
    }
    .solution-img .item .desc-box .more .layui-btn {
        height: 48px;
        line-height: 48px;
        padding: 0 56px;
        font-size: 14px;
    }
    .solution-img .item .img-box {
        text-align: center;
    }
    .solution-img .item .img-box img{
        max-width: 100%;
    }
    .solution-composition {
        height: auto;
    }
    .solution-composition .solution-title, .solution-composition .solution-desc {
        width: 85.26%;
        margin-bottom: 40px;
    }
    .solution-composition .solution-title {
        margin-top: 58px;
    }
    .solution-composition .img{
        margin-bottom: 40px;
    }
    .solution-application {
        height: auto;
        background-color: #FFFFFF;
        margin-bottom: 40px;
        padding-top: 0;
        padding-bottom: 0;
    }
    .solution-application .item {
        padding: 6px;
    }
    .solution-application .solution-desc {
        text-align: center;
        margin-bottom: 32px;
        width: 64.25%;
    }
    .solution-application .solution-title {
        /* margin-top: 50px; */
        margin-bottom: 10px;
        width: 64.25%;
    }
    .solution-application .item .text {
        font-size: 16px;
        line-height: 24px;
        color: #484848;
        margin-bottom: 16px;
    }
    .solution-application .item .img {
        margin-bottom: 8px;
    }
    .solution-application .parent .solution-sm {
        width: auto;
        padding: 0 12px;
    }
    .solution-application .solution-sm .layui-carousel .item .img{
        width:100%;
        height:220px;
        margin-bottom: 20px;
    }
    .solution-application .layui-carousel .item .text{
        font-size: 16px;
        font-weight: 400;
        line-height: 27px;
        color: #3C3C3C;
    }
    .solution-application .layui-carousel[lay-indicator="outside"] .layui-carousel-ind ul {
        background-color: rgba(0,0,0,0);
    }
    .solution-application .layui-carousel-ind ul {
        padding: 0;
        border-radius: 0;
    }
    .solution-application .layui-carousel-ind li {
        margin: 0 7.5px;
        background-color: #D9D9D9;
        width: 7px;
        height: 7px;
    }
    .solution-application .layui-carousel-ind li.layui-this {
        background-color: #131825;
    }
    .solution-application .layui-carousel[lay-indicator="outside"] .layui-carousel-ind {
        top: 0;
    }
    .solution-benefit {
        height: auto;
    }
    .solution-benefit .solution-title {
        margin-top: 60px;
        margin-bottom: 32px;
    }
    .solution-benefit .solution-desc {
        margin-bottom: 60px;
    }
    .solution-benefit .solution-title, .solution-benefit .solution-desc {
        width: 85.26%;
    }
    .solution-cooperation .item {
        padding: 50px 0 0;
    }
    .solution-cooperation .item .solution-title {
        margin-bottom: 46px;
    }
    .solution-cooperation .item .process {
        margin-bottom: 55px;
        padding: 0 5%;
        box-sizing: border-box;
    }
    .solution-cooperation .item .process img{
        max-width: 100%;
    }
    .solution-cooperation .item .img {
        height: 300px;
    }
    .solution-cooperation .item .img .parent .child {
        margin: 28px auto;
    }
    .solution-cooperation .item .img .title {
        font-size: 24px;
        line-height: 41px;
    }
    .solution-cooperation .item .img .layui-btn {
        padding: 0 33px;
        font-size: 14px;
    }

    /* new about sm */
    .page-title {
        font-size: 24px;
        line-height: 33px;
        margin-bottom: 0;
        color: #333333;
    }
    .page-desc {
        font-size: 14px;
        line-height: 24px;
        color: #6C6C6C;
        margin-bottom: 20px;
    }
    .page-main .page-main-title .title {
        font-size: 22px;
    }
    .page-main .page-main-title .desc{
        font-size: 14px;
    }
    .page-main .page-main-title {
        margin-top: 0;
        margin-bottom: 40px;
    }
    .title-tab .layui-tab .layui-tab-title li {
        margin: 0 6px;
        line-height: 55px;
    }
    .title-tab .layui-tab-bar {
        display: none;
    }
    .title-tab .layui-tab .layui-tab-title {
        height: 55px;
    }
    .title-tab .layui-tab-title .layui-this:after {
        height: 41px;
    }
    .profile {
        padding: 37px 15px 60px;
    }
    .profile .page-title {
        margin-bottom: 37px;
    }
    .profile .content p {
        color: #6C6C6C;
        line-height: 24px;
    }
    .culture-banner {
        display: none;
    }
    .team-sm .page-title {
        margin-bottom: 58px;
    }
    .team-sm img {
        width: 100%;
    }
    .team-sm .team-list .item {
        text-align: center;
        font-size: 16px;
        color: #333333;
        margin-bottom: 26px;
    }
    .team-sm .team-list .item img {
        margin-bottom: 18px;
    }
    .about-honor {
        padding-top: 37px;
    }
    .about-honor .page-title {
        margin-bottom: 37px;
    }
    .about-honor .honor-list {
        display: flex;
        justify-content: space-between;
    }
    .about-honor .honor-list .pic {
        margin: 10px 0;
    }
    .about-honor .honor-list .pic img {
        max-width: 100%;
    }
    .partner-slogan {
        padding: 0;
    }
    .partner-slogan .item {
        height: 169px;
        font-size: 22px;
        line-height: 39px;
        color: #FFFFFF;
        font-weight: 500;
    }
    .partner-slogan .item .child {
        margin-top: 0;
    }
    .about-map {
        padding: 30px 0 58px;
    }
    .about-map .page-title {
        margin-bottom: 20px;
    }
    .about-exhibition {
        padding-bottom: 65px;
    }
    .about-exhibition .page-title {
        margin-bottom: 30px;
    }
    .about-exhibition .layui-carousel .item {
        text-align: center;
    }
    .about-exhibition .layui-carousel .item .img {
        height: 240px;
        width: 100%;
    }
    .about-exhibition .layui-carousel[lay-indicator=outside] .layui-carousel-ind {
        top: 47px;
    }
    .about-exhibition .layui-carousel[lay-indicator=outside] .layui-carousel-ind ul {
        background-color: rgba(0,0,0,0);
    }
    .about-exhibition .layui-carousel-ind li {
        width: 7px;
        height: 7px;
        margin: 0 7.5px;
        background-color: #D9D9D9;
    }
    .about-exhibition .layui-carousel-ind li.layui-this {
        background-color: #131825;
    }
    .about-partner .partner-list .item {
        width: auto;
    }

    /* support policy sm */
    .policy {
        font-size: 14px;
        line-height: 24px;
    }
    .policy .list .list-title {
        font-size: 14px;
    }

    /* support sell sm */
    .sell {
        font-size: 14px;
        line-height: 28px;
    }
    .sell .content .detail ul li .item {
        padding: 20px 20px 0 20px;
    }
    .sell .content .tab .layui-breadcrumb > * {
        font-size: 14px;
    }
    .sell .content .layui-row {
        margin-bottom: 20px;
    }
    .sell .content ul li .cell {
        padding-left: 26px;
        font-size: 12px;
    }
    .sell .content ul li .name {
        padding-left: 0;
        font-size: 14px;
    }
    .sell .content ul li .cell img{
        width: 12px;
    }
    .sell .layui-input {
        height: 41px;
    }
    .sell .content .search .layui-btn {
        height: 41px;
        padding: 0 26px;
    }

    /* support download sm */
    .download {
        font-size: 14px;
        line-height: 20px;
    }
    .download .current {
        margin-bottom: 50px;
    }
    .download .document .title {
        font-size: 14px;
        line-height: 20px;
        color: #000000;
        margin-bottom: 20px;
    }
    .download .document .list .item {
        background-color: #FCFCFC;
        height: 42px;
        padding: 20px;
    }
    .download .document .list .content {
        height: 42px;
    }
    .download .document .list .img img{
        height: 42px;
    }
    .download .document .list .item .txt {
        display: inline-block;
        padding-left: 20px;
    }
    .download .document .list .item .txt .v-h-center {
        height: 42px;
    }

    /* other */
    .item-lg {
        display: none;
    }
    .item-sm {
        display: block;
    }

    /* view product sm */
    .product-hide-modal .product-box {
        padding: 30px 0;
    }
    .product-hide-modal .product-box .item {
        width: 240px;
        display: inline-block;
    }
    .product-hide-modal .product-box .item img {
        margin-bottom: 30px;
        width: 240px;
    }
    .product-hide-modal .product-box .item .title {
        font-size: 20px;
        line-height: 28px;
        font-weight: bold;
        margin-bottom: 15px;
    }
    .product-hide-modal .product-box .item .sub-title {
        font-size: 14px;
        line-height: 20px;
        font-weight: 500;
    }
    .product-hide-modal .product-box .item hr {
        margin: 10px 0;
    }
    .product-hide-modal .product-box .item .desc {
        font-size: 12px;
        line-height: 18px;
        font-weight: 400;
    }
}
@media screen and (min-width: 769px) {
    /* header */
    #header_menu{
        display: block;
    }
    #header_menu_small{
        display: none;
    }
    #icon_menu{
        display: none;
    }
    #icon_menu_close {
        display: none;
    }
    #nav_list_sm {
        display: none;
    }

    /* footer */
    #footer{
        display: block;
    }
    #footer-small{
        display: none;
    }
    .record-number{
        display: none;
    }

    /* index */
    #index_main{
        display: block;
    }
    #index_main_small{
        display: none;
    }
    .index-banner .video {
        height: 940px;
    }
    #video {
        height: 940px;
    }
    .index-banner .index-banner-title{
        height: 940px;
    }

    /* ai solutions */
    .solution-banner-lg {
        display: table;
    }
    .solution-banner-sm {
        display: none;
    }
    .solution-lg {
        display: block;
    }
    .solution-sm {
        display: none;
    }

    /* product & solution */
    .page-banner-lg {
        display: table;
    }
    .page-main-lg {
        display: block;
    }
    .page-main-sm {
        display: none;
    }

    /* career */
    .page-banner-sm {
        display: none;
    }

    /* product detail */
    .product-img .img-lg {
        display: block;
    }
    .product-img .img-sm {
        display: none;
    }
}