@charset "utf-8";
*{margin:0;padding:0}
html{overflow-x:hidden;font-size:13.3333333333vw}
body{width:100%;min-width:320px;min-height:100vh;margin:0 auto;font-family:Source Han Sans CN,sans-serif; background:#fff;overflow-x:hidden;text-align:left;position:relative;font-size:16px;color:#000}
img{border:none}
a{color:inherit;text-decoration:none;-webkit-tap-highlight-color:transparent;-webkit-tap-highlight-color:transparent;outline:none;}
input,select,textarea{font-family:Source Han Sans CN,sans-serif; font-size:16px;outline:0;margin:0;padding:0}
input[type=button],input[type=date],input[type=number],input[type=reset],input[type=search],input[type=submit],input[type=text],input[type=time]{-webkit-appearance:none}
select{-webkit-appearance:none}
textarea{-webkit-appearance:none}
input::-webkit-inner-spin-button,input::-webkit-outer-spin-button{-webkit-appearance:none!important;margin:0}
ol,ul{padding:0;list-style-type:none}
em{font-style:normal}
input.sub,label{border:none;cursor:pointer}
input,textarea{font-family:Source Han Sans CN,sans-serif; outline:0;margin:0;padding:0}
table{border-collapse:collapse}
td,th{padding:0}
*{box-sizing:border-box}
.clear { clear:both;}
i{ font-style:normal;}
.wrap{width:1600px;position:relative;max-width:100%;margin:0 auto}
/*自定义*/
/*header*/
.header {position:absolute; top:0; left:0; width:100%; padding-top:20px; height:120px; z-index:3;transition: background-color 0.3s ease; }
.header.black { background-color:rgba(0, 0, 0, 0.7); }
.header .wrap { display:flex; align-items: center; justify-content: space-between; }
.header .logo{ height:100px;  }
.header .logo a{display:block; width:100%; height:100%; display: flex;  align-items: center; justify-content: center;}
.header .logo img{ max-width:100%; max-height:100%; vertical-align:middle; }
.header .nav {  }
.header .nav ul li{float:left; width:auto; color:#ffffff; font-size:18px; line-height:100px; margin-left:30px; position:relative; } 
.header .nav ul li:after{content:""; position:absolute; left:0; top:0; width:0; height:4px; background-color:#2cd1b4; left: 50%; transform: translateX(-50%); transition: all .5s ease; }
.header .nav ul li a { display:block; color:#ffffff;  }
.header .nav ul li:hover:after{ width:40px;transform:translateX(-50%) scale(1.1); }
.header .nav ul li.active:after{ width:40px; }
.header .nav ul li:hover a { color:#2cd1b4; }
.header .nav ul li.active a { color:#2cd1b4; }
.header .nav ul li .sub { position: absolute;width:200%;left:-50%; text-align:center; top:100px;z-index:30000; }
.header .nav ul li .sub ul li { float:left; min-width:auto; width:100%; line-height:45px; position:relative;text-align:center;  margin:0; padding:0; font-size:15px; font-weight:normal;  background-color:#FFF;}
.header .nav ul li .sub ul li::after { display:none; }
.header .nav ul li .sub ul li a { color:#000000; }
.header .nav ul li .sub ul li:hover { color:#2cd1b4;}
.header .nav ul li .sub ul li:hover a { color:#2cd1b4;}
.header .h-tel { color:#ffffff; font-size:20px; line-height:100px; font-weight:bold; }
.header .h-tel i { color:#2bceb3;  }
/*header2*/
.header2{height:60px;position:fixed; z-index:22;top:0;width:100%; display:none;  }
.header2.black { background-color:rgba(0, 0, 0, 0.7); }
.header2 .main-wrap{height:60px;padding:0 3%;}
.header2 .logo{width:200px; height:40px;margin-top:10px;overflow:hidden;  float: left; display: inline;}
.header2 .logo a{display:block; width:100%; height:100%; display: flex;  align-items: center; justify-content: left;}
.header2 .logo img{max-width: 100%;max-height: 100%;vertical-align: middle;}
.header2 .nav-btn{width:25px;height:16px;position:relative;cursor:pointer;margin-top:22px; float: right; display: inline;}
.header2 .nav-btn .zi { width:20px; color:#2cd1b4; font-size:16px; line-height:1; position:absolute; right:-10px; top:-8px; }
.header2 .nav-btn.active{-webkit-animation:rotate .5s linear 0s;animation:rotate .5s linear 0s}
.header2 .nav-btn .line{display:block;width:50%;height:2px;border-radius:2px;background-color:#2cd1b4;position:absolute;left:50%;margin-left:-15px}
.header2 .nav-btn .line1{-webkit-transform-origin:4px 0;-ms-transform-origin:4px 0;transform-origin:4px 0}
.header2 .nav-btn.active .line1{top:0}
.header2 .nav-btn.hover .line{background:#2cd1b4}
.header2 .nav-btn .line2{top:7px}
.header2 .nav-btn .line3{bottom:0;-webkit-transform-origin:1px center;-ms-transform-origin:1px center;transform-origin:1px center}
.header2 .sub-menu{width:100%;padding:0 3%;display:none;position:absolute;left:0;top:70px;z-index:2;overflow-y:auto}
.header2 .sub-menu ul{width:100%;overflow-y:auto;height:calc(100vh - 55px - 1.5rem)}
.header2 .js-m-3{opacity:0;-webkit-transform:translate(30px,0);-ms-transform:translate(30px,0);transform:translate(30px,0);-webkit-transition:all .8s ease;transition:all .8s ease}
.header2 .js-m-3.animate{opacity:1;-webkit-transform:translate(0,0);-ms-transform:translate(0,0);transform:translate(0,0)}
.header2 .sub-menu li{border-bottom:1px solid #555;font-size:16px;padding:0 20px}
.header2 .sub-menu .tit{display:inline-block;text-decoration:none;width:80%;line-height:50px;color:#fff;position:relative;box-sizing:border-box}
.header2 .sub-menu .sub-tit.on{background-color:#e9e9e9}
.header2 .sub-menu .sec-list{line-height:40px; padding-bottom:10px; display:none}
.header2 .sub-menu .jt{position:relative;display:inline-block;width:10%;height:50px;text-align:center;background:0 0;float:right}
.header2 .sub-menu .jt:after{content:'';display:block;width:26px;height:26px;background:url(../images/mobile_nav_jia.png) no-repeat center;background-size:17px auto;position:absolute;right:3%;top:10px}
.header2 .sub-menu .jt.jtRote:after{background:url(../images/mobile_nav_jian.png) no-repeat center;background-size:20px auto}
.header2 .sub-menu .sec-list p{background:url(../images/mobile_nav_dian.png) no-repeat left center;background-size:3px auto;font-size:14px}
.header2 .sub-menu .sec-list a{padding-left:5%;color:#cccccc;display:block}
.header2 .sub-menu .sec-list a:active{color:#37a3dc}
.header2 .icon-close:before{content:"\e6d3"}
.search-bg{ position:fixed; left:0px; top:0px; width:100%; height:100%; z-index:20; background-color:rgba(55,55,55,.95); display:none; } 
.header-wrap { display:none;}
/* nav_zzc */
.nav_zzc{display: none;background: rgba(0, 0, 0, 0.6);position: fixed;top: 0;left: 0;width: 100%;height: 100%;z-index: 99990;}
.nav_menu {  width:0; position:fixed;  right:0; top:0; height: 100%;z-index: 99999;overflow: scroll;background: #fff;}
.nav_menu .nav_menu_top{width: 100%; height:50px;}
.nav_menu .nav_menu_btn{display: block;width:25px;position: absolute;top:16px;right:20px;}
.nav_menu .nav_menu_btn img{display: block;width:25px; }
.nav_menu ul{overflow:hidden; width:100%;overflow: scroll;height: 80%;}
.nav_menu li{ width:100%; overflow:hidden; background:url(../images/nav_icon01.png) no-repeat 89% center;height:50px;border-bottom: 1px solid #eaeaea;}
.nav_menu li a{ color:#333333;font-size:14px;display: block;height:50px;line-height:50px;box-sizing: border-box;padding-left: 6%;}
/*分页*/
.pagination{padding-left:0;margin:20px 0;border-radius:4px;text-align:center;width:100%}
ul.pagination{display:inline-block;width:auto}
.pagination>li{display:inline}
.pagination>li>a,.pagination>li>span{position:relative;float:left;padding:6px 12px;margin-left:-1px;line-height:1.42857143;color:#2cd1b4;text-decoration:none;background-color:#fff;border:1px solid #ddd}
.pagination>li:first-child>a,.pagination>li:first-child>span{margin-left:0;border-top-left-radius:4px;border-bottom-left-radius:4px}
.pagination>li:last-child>a,.pagination>li:last-child>span{border-top-right-radius:4px;border-bottom-right-radius:4px}
.pagination>li>a:focus,.pagination>li>a:hover,.pagination>li>span:focus,.pagination>li>span:hover{z-index:2;color:#23527c;background-color:#eee;border-color:#ddd}
.pagination>.active>a,.pagination>.active>a:focus,.pagination>.active>a:hover,.pagination>.active>span,.pagination>.active>span:focus,.pagination>.active>span:hover{z-index:3;color:#fff;cursor:default;background-color:#2cd1b4;border-color:#2cd1b4}
.pagination>.disabled>a,.pagination>.disabled>a:focus,.pagination>.disabled>a:hover,.pagination>.disabled>span,.pagination>.disabled>span:focus,.pagination>.disabled>span:hover{color:#777;cursor:not-allowed;background-color:#fff;border-color:#ddd}
/*n-banner*/
.n-banner { height:540px; position:relative; }
.n-banner .pic { width:100%; height:100%; }
.n-banner .pic img {width: 100%;height: 100%; object-fit: cover;object-position: center 30%;}
.n-banner .con { position:absolute; top:0; left:0; width:100%; height:auto; padding-top:200px; }
.n-banner .con .tit { color:#ffffff; font-size:36px; line-height:3.6; font-weight:bold; position:relative; }
.n-banner .con .tit::after{content:""; position:absolute; left:0; bottom:0; width:126px; height:4px; background-color:#ffffff; }
.n-banner .con .des { color:#ffffff; font-size:26px; line-height:1.5; margin-top:45px; }
.n-banner .con .position { color:#ffffff; font-size:20px; line-height:1.5; margin-top:40px; }
/*n-main*/
.n-main { background-color:#eff1f5; padding-top:50px; padding-bottom:100px; min-height:540px; }
.n-page { color:#333333; font-size:18px; line-height:2.2;  }
.n-page-cover { margin-bottom:30px; text-align:center; }
.n-page-cover img { max-width:100%; height:auto; }
/*footer*/
.footer { background-color:#FFF; }
.footer a:hover { color:#2cd1b4; }
.f-top { padding-top:60px; padding-bottom:30px; color:#5f5d5e; font-size:16px; line-height:2;  display:flex; align-items: center; justify-content: space-between;}
.f-left { width:13%; }
.f-left img{max-width: 100%;max-height: 100%;vertical-align: middle;}
.f-mid { width:23%; }
.f-mid ul li { float:left; width:25%; margin-bottom:10px; }
.f-right { width:30%; }
.f-right i { display:inline-block; width:30px; text-align:center; margin-right:5px; }
.f-right p { margin-bottom:10px; }
.f-ewm { width:140px; text-align:center; }
.f-ewm img { margin-top:10px; width:100%; }
.f-copy { text-align:center; border-top:#d6d6d6 solid 1px; color:#5f5d5e; font-size:14px; line-height:2; padding:30px 0; }
/*右侧漂浮*/
.slider-bg{width:40px;height:auto;position:fixed;right:5px;bottom:150px;z-index:100;box-shadow: 0 0 7px rgba(195, 195, 195, 0.6);}
.slider-bg .toolbar_btn ul li {position:relative;display:block;height:40px; }
.slider-bg .toolbar_btn ul li em{font-size:14px;font-style:normal;position:absolute;z-index:1;top:1px;right:40px;display:block;overflow:hidden;width:0;height:40px;color:#333333; font-weight:normal;box-shadow: 0 0 7px rgba(195, 195, 195, 0.6);}
.slider-bg .toolbar_btn ul li:hover em{width:170px; background-color:#ffffff;}
.slider-bg .toolbar_btn ul li:hover em.slider-b { padding-left:10px;color:#333333; font-size:14px; line-height:40px;}
.slider-bg .toolbar_btn ul li:hover em.slider-c{width:121px!important;height:121px!important; margin-top:-18px;}
.slider-bg .toolbar_btn ul li:hover em.slider-c i{width:117px;height:117px;display:block;margin-left:2px;margin-top:2px;}
.slider-bg .toolbar_btn ul li:hover em.slider-c i img { width:100%;}
.slider-bg .toolbar_btn ul li .icon{width:100%;height:40px;display:block;position:absolute;top:0;left:0;color:#2cd1b4; font-size:22px; line-height:38px; text-align:center; background-color:#ffffff; border:#2cd1b4 solid 1px; border-bottom:none;}
.slider-bg .toolbar_btn ul li:first-child .icon { border-top-left-radius:5px; border-top-right-radius:5px; }
.slider-bg .toolbar_btn ul li:last-child .icon{border-bottom:#2cd1b4 solid 1px; border-bottom-left-radius:5px; border-bottom-right-radius:5px; }
.slider-bg .toolbar_btn ul li:hover .icon { background-color:#2cd1b4; color:#ffffff; border:#2cd1b4 solid 1px; border-bottom:none;}
.slider-bg .toolbar_btn ul li:last-child:hover  .icon{border-bottom:#2cd1b4 solid 1px;}
/*n-list*/
.n-list { height:auto; }
.n-list ul li { float:left;  width:calc((100% - 100px) / 3); margin-left:50px; margin-bottom:50px; border-radius:10px; overflow:hidden; border:#ffffff solid 1px; }
.n-list ul li a { display:block; }
.n-list ul li:nth-child(3n+1) { margin-left:0; }
.n-list ul li .pic { height:430px; overflow:hidden; }
.n-list ul li .pic img {width: 100%;height: 100%; object-fit: cover;object-position: center 30%;transition: 0.5s;}
.n-list ul li .con { background-color:#FFF; padding:0 20px; }
.n-list ul li .con .tit { float:left; width:50%; color:#000000; font-size:18px; line-height:56px; overflow:hidden; text-overflow: ellipsis; white-space: nowrap; }
.n-list ul li .con .des { float:right; width:50%; color:#626161; font-size:16px; line-height:56px; overflow:hidden; text-overflow: ellipsis; white-space: nowrap; text-align:right; }
.n-list ul li:hover { border:#2cd1b4 solid 1px; }
.n-list ul li:hover .pic img {transform: scale(1.05);transition: 0.5s;}
.n-list ul li:hover .con .tit { color:#2cd1b4; }
.n-list ul li:hover .con .des { color:#2cd1b4; }
/*n-newshow*/
.n-newshow { height:auto; }
.n-show {padding:20px 0; color:#000000; font-size:16px; line-height:2; min-height:300px;}
.n-show img { max-width:100%;}
.n-show .img-responsive { display:inline;}
.n-show table {border-collapse: collapse;}
.n-show table tr th {color: #000000; font-size: 16px; line-height: 2; font-weight: normal; background-color: #f9f8f8;padding: 10px;border:#eeeeee solid 1px;}
.n-show table tr td { line-height:2; border:1px solid #eeeeee; padding:10px;}
.n-tit { font-size:24px; text-align:center; line-height:1.5; color:#333333; }
.n-time { font-size:14px; text-align:center; line-height:18px; margin-top:13px; color:#999999; }
.n-xian {border-bottom:#cccccc solid 1px; height:1px; margin-top:20px;}
.n-other { line-height:24px; padding:20px 0; color:#666666; }
.n-other a:hover{ color:#2cd1b4; } 
.section { padding-top:50px; }
/*section1*/
.section1 { background-color:#000; }
/*section2*/
.section2 { background: #000 url(../images/bg2.jpg) no-repeat center center; background-size:cover; }
/*section3*/
.section3 { background: #000 url(../images/bg3.jpg) no-repeat center center; background-size:cover;  }
/*section4*/
.section4 { background: #000 url(../images/bg4.jpg) no-repeat center center; background-size:cover;  }
/*section5*/
.section5 { background: #000 url(../images/bg5.jpg) no-repeat center center; background-size:cover;  }
/*section6*/
.section6 { background:#000000 url(../images/bg6.jpg) no-repeat center center; background-size:cover; }
.mouse{position:fixed;left:50%;bottom:1%; z-index:3; transform: translateX(-50%); }
.mouse img { animation:ease-in-out mouse 3s infinite;display:block;}
@keyframes mouse{0%,100%{transform:translate(0,-10px);}
50%{transform:translate(0,0);}
}
/*banner*/
.banner { position:relative; height:100vh; }
.banner .swiper{width:100%;height:100%}
.banner .swiper-slide{display:flex;justify-content:center;align-items:center}
.banner .swiper-pagination-bullet { background: #ffffff; opacity:0.5; }
.banner .swiper-pagination-bullet-active { background-color:#ffffff; opacity:1;  }
.banner-li { display:block; width:100%; height:100%; }
.banner-li .pic { width:100%; height:100%; }
.banner-li .pic img{display:block;width:100%;height:100%;object-fit:cover}
.banner-li .con { position:absolute; top:0; left:0; width:100%; height:100%;  display:flex; align-items: center; justify-content:center;  flex-direction: column; }
.banner-li .con .tit { color:#ffffff; font-size:48px; line-height:1.5; font-weight:bold; }
.banner-li .con .des { color:#ffffff; font-size:26px; line-height:1.5; font-weight:bold; margin-top:50px; }
/*i-public*/
.i-public { text-align:center; }
.i-public .en { color:#ffffff; font-size:40px; line-height:1.5; text-transform:uppercase; }
.i-public .tit { color:#ffffff; font-size:48px; line-height:1.5; margin-top:20px; font-weight:bold; }
.i-public .des { color:#ffffff; font-size:18px; line-height:2; margin-top:20px; opacity: 0.8;}
/*i-what-list*/
.i-what-list { margin-top:80px; }
.i-what-list ul {display:flex; align-items: flex-start; justify-content: space-between;}
.i-what-list ul li { float:left; width:20%; text-align:center; transition: 0.5s;}
.i-what-list ul li .pic { width:162px; height:162px; margin:0 auto; }
.i-what-list ul li .pic img { width: 100%;height: 100%; object-fit: contain; }
.i-what-list ul li .tit { color:#ffffff; font-size:20px; line-height:1.5; margin-top:20px; }
.i-what-list ul li .des { color:#ffffff; font-size:16px; line-height:1.5; margin-top:10px; opacity: 0.8;}
.i-what-list ul li:hover {transform: translateY(-5px); }
/*i-platform-list*/
.i-platform-list { margin-top:70px; }
.i-platform-list ul {display:flex; align-items: flex-start; justify-content: space-between;}
.i-platform-list ul li { width:27%; height:auto; border:#ffffff solid 2px; border-radius:10px; text-align:center; padding:30px 40px; }
.i-platform-list ul li .con { color:#ffffff; font-size:18px; line-height:2.6; text-overflow: -o-ellipsis-lastline;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical; }
.i-platform-list ul li:hover { border:#2cd1b4 solid 2px;  }
.i-platform-more { width:200px; margin:0 auto; height:55px; border:#ffffff solid 1px; border-radius:28px; text-align:center; color:#ffffff; font-size:16px; line-height:53px;  margin-top:70px;  }
.i-platform-more a { display:block; color:#ffffff; }
.i-platform-more:hover { border:#2cd1b4 solid 1px; color:#2cd1b4; }
.i-platform-more:hover a { color:#2cd1b4;  }
/*i-list*/
.i-list { padding-top:40px; }
/*i-about-top*/
.i-about-top { padding-bottom:50px; }
.i-about-top .tit { color:#ffffff; font-size:48px; line-height:1.5; font-weight:bold; position:relative; margin-bottom:60px; }
.i-about-top .tit::after{content:""; position:absolute; left:0; bottom:-30px; width:50px; height:2px; background-color:#ffffff; }
.i-about-top .des { color:#ffffff; font-size:18px; line-height:45px; max-height:180px; overflow:hidden; margin-top:60px; position:relative; }
.i-about-top .more  { width:200px; height:55px; border:#ffffff solid 1px; border-radius:28px; text-align:center; color:#ffffff; font-size:16px; line-height:53px;  margin-top:30px;  }
.i-about-top .more a { display:block; color:#ffffff; }
.i-about-top .more:hover { border:#2cd1b4 solid 1px; color:#2cd1b4; }
.i-about-top .more:hover a { color:#2cd1b4;  }
.i-about-bot { border-top:rgba(255, 255, 255, 0.2) solid 1px; padding-top:40px; display:flex; align-items: center; justify-content: space-between; }
.i-about-left { width:56%; }
.i-about-left ul li { float:left; width:25%; }
.i-about-left ul li .tit { color:#ffffff; font-size:20px; line-height:1.5; }
.i-about-left ul li .tit span { font-size:60px;  }
.i-about-left ul li .des { color:#ffffff; font-size:16px; line-height:1.5; opacity:0.8; }
.i-about-right { width:28%; height:auto; background-color:rgba(255, 255, 255, 0.6); border-radius:10px; padding:20px 35px;  }
.i-about-right .tit { color:#000000; font-size:24px; line-height:1.5; }
.i-about-right .des { color:#000000; font-size:15px; line-height:1.5; }
.i-about-right .bottom { display:flex; align-items: center; justify-content: space-between; margin-top:20px; }
.i-about-right .bottom-left { width:53%;  }
.i-about-right .bottom-left .tit { color:#000000; font-size:15px; line-height:1.5; }
.i-about-right .bottom-left .des { color:#000000; font-size:24px; line-height:1.5; }
.i-about-right .bottom-right { width:36%; height:45px; text-align:center; background-color:#0177f8; color:#ffffff; font-size:15px; line-height:43px; position:relative; border:#ffffff solid 1px; }
.i-about-right .bottom-right::after{content:""; position:absolute; left:-40px; top:0; width:1px; height:45px; background-color:rgba(0, 0, 0, 0.1); }
.i-about-right .bottom-right a { display:block; color:#ffffff; }
.i-about-right .bottom-right:hover { opacity:0.8; }
/*i-partner*/
.i-partner-list { height:auto; }
.i-partner-list ul li { float:left; width:calc((100% - 120px) / 7); margin-top:20px; margin-left:20px; height:90px; background-color:#FFF; overflow:hidden; }
.i-partner-list ul li:nth-child(7n+1) { margin-left:0; }
.i-partner-list ul li img { width: 100%;height: 100%; object-fit: contain; transition: 0.5s;}
.i-partner-list ul li:hover img { transform: scale(1.05);transition: 0.5s; }



@media (max-width:1750px){
.wrap{width:90%}
/*header1650*/
.header { padding-top:15px; height:95px; }
.header .logo{ height:80px; width:19%; }
.header .nav ul li{ font-size:16px; line-height:80px; margin-left:25px; } 
.header .nav ul li:after{ height:3px; }
.header .nav ul li .sub { top:80px;}
.header .h-tel { font-size:18px; line-height:80px; }
/*n-banner1650*/
.n-banner { height:420px; }
.n-banner .con { padding-top:160px; }
.n-banner .con .tit { font-size:28px; }
.n-banner .con .tit::after{ width:100px; height:3px; }
.n-banner .con .des { font-size:20px; margin-top:35px; }
.n-banner .con .position { font-size:16px; margin-top:30px; }
/*n-main1650*/
.n-main { padding-top:40px; padding-bottom:90px; min-height:420px; }
.n-page { font-size:16px; }
/*footer1650*/
.f-top { padding-top:50px; padding-bottom:25px; font-size:15px; }
.f-mid ul li { margin-bottom:8px; }
.f-right i { width:25px; }
.f-right p { margin-bottom:8px; }
.f-ewm { width:110px; }
.f-ewm img { margin-top:8px; }
.f-copy { padding:25px 0; }
/*n-list1650*/
.n-list ul li {  width:calc((100% - 80px) / 3); margin-left:40px; margin-bottom:40px; }
.n-list ul li .pic { height:340px; }
.n-list ul li .con { padding:0 15px; }
.n-list ul li .con .tit { font-size:16px; line-height:46px; }
.n-list ul li .con .des {  font-size:16px; line-height:46px; }
.section { padding-top:40px; }
/*banner1650*/
.banner-li .con .tit { font-size:38px; }
.banner-li .con .des { font-size:20px; margin-top:45px; }
/*i-public1650*/
.i-public .en { font-size:32px; }
.i-public .tit {  font-size:38px; margin-top:15px; }
.i-public .des { font-size:15px; margin-top:15px; }
/*i-what-list1650*/
.i-what-list { margin-top:70px; }
.i-what-list ul li .pic { width:130px; height:130px; }
.i-what-list ul li .tit { font-size:16px; margin-top:15px; }
.i-what-list ul li .des { font-size:14px; margin-top:5px; }
/*i-platform-list1650*/
.i-platform-list { margin-top:60px; }
.i-platform-list ul li { padding:20px 30px; }
.i-platform-list ul li .con { font-size:16px; }
.i-platform-more { width:155px; height:45px; border-radius:23px; font-size:15px; line-height:43px;  margin-top:60px;  }
/*i-list1650*/
.i-list { padding-top:30px; }
/*i-about-top1650*/
.i-about-top { padding-bottom:40px; }
.i-about-top .tit { font-size:38px; margin-bottom:50px; }
.i-about-top .tit::after{ bottom:-25px; width:40px; }
.i-about-top .des { font-size:16px; line-height:35px; max-height:140px; margin-top:50px; }
.i-about-top .more  { width:155px; height:45px;  border-radius:23px; font-size:15px; line-height:43px;  margin-top:25px;  }
.i-about-bot { padding-top:30px; }
.i-about-left { width:58%; }
.i-about-left ul li .tit { font-size:16px; }
.i-about-left ul li .tit span { font-size:55px;  }
.i-about-left ul li .des { font-size:15px; }
.i-about-right { width:30%;  padding:15px 25px;  }
.i-about-right .tit { font-size:19px; }
.i-about-right .des { font-size:13px; }
.i-about-right .bottom { margin-top:15px; }
.i-about-right .bottom-left .tit { font-size:13px; }
.i-about-right .bottom-left .des { font-size:19px; }
.i-about-right .bottom-right { height:35px; font-size:13px; line-height:33px; }
.i-about-right .bottom-right::after{ left:-30px; height:35px; }
/*i-partner1650*/
.i-partner-list ul li { width:calc((100% - 90px) / 7); margin-top:15px; margin-left:15px; height:70px; }


}

@media (max-width:1400px){
/*header1400*/
.header { padding-top:10px; height:75px; }
.header .logo{ height:65px;  }
.header .nav ul li{ font-size:15px; line-height:65px; margin-left:20px; } 
.header .nav ul li .sub { top:65px;}
.header .h-tel { font-size:16px; line-height:65px; }
/*n-banner1400*/
.n-banner { height:340px; }
.n-banner .con { padding-top:130px; }
.n-banner .con .tit { font-size:22px; }
.n-banner .con .tit::after{ width:80px; }
.n-banner .con .des { font-size:17px; margin-top:25px; }
.n-banner .con .position { font-size:15px; margin-top:25px; }
/*footer1400*/
.f-top { padding-top:40px; padding-bottom:20px; }
.f-mid { width: 27%; }
.f-mid ul li { margin-bottom:6px; }
.f-right { width: 32%; }
.f-right i { width:20px; }
.f-right p { margin-bottom:6px; }
.f-ewm { width:90px; }
.f-ewm img { margin-top:6px; }
.f-copy { padding:20px 0; }
/*n-list1400*/
.n-list ul li {  width:calc((100% - 60px) / 3); margin-left:30px; margin-bottom:30px; }
.n-list ul li .pic { height:270px; }
.n-list ul li .con { padding:0 10px; }
.n-list ul li .con .tit { font-size:15px; line-height:36px; }
.n-list ul li .con .des {  font-size:15px; line-height:36px; }
.section { padding-top:30px; }
/*banner1400*/
.banner-li .con .tit { font-size:30px; }
.banner-li .con .des { font-size:17px; margin-top:40px; }
/*i-public1400*/
.i-public .en { font-size:25px; }
.i-public .tit {  font-size:30px; margin-top:10px; }
.i-public .des { font-size:13px; margin-top:10px; }
/*i-what-list1400*/
.i-what-list { margin-top:60px; }
.i-what-list ul li .pic { width:100px; height:100px; }
.i-what-list ul li .tit { font-size:15px; margin-top:10px; }
.i-what-list ul li .des { font-size:13px; }
/*i-platform-list1400*/
.i-platform-list { margin-top:50px; }
.i-platform-list ul li { padding:10px 20px; }
.i-platform-list ul li .con { font-size:15px; }
.i-platform-more { width:125px; height:35px; border-radius:18px; font-size:13px; line-height:33px;  margin-top:50px;  }
/*i-list1400*/
.i-list { padding-top:20px; }
/*i-about-top1400*/
.i-about-top { padding-bottom:30px; }
.i-about-top .tit { font-size:30px; margin-bottom:40px; }
.i-about-top .tit::after{ bottom:-20px; width:30px; }
.i-about-top .des { font-size:13px; line-height:28px; max-height:112px; margin-top:40px; }
.i-about-top .more  { width:125px; height:35px;  border-radius:18px; font-size:13px; line-height:33px;  margin-top:20px;  }
.i-about-bot { padding-top:20px; }
.i-about-left { width:60%; }
.i-about-left ul li .tit { font-size:13px; }
.i-about-left ul li .tit span { font-size:45px;  }
.i-about-left ul li .des { font-size:13px; }
.i-about-right { width:32%;  padding:10px 15px;  }
.i-about-right .tit { font-size:16px; }
.i-about-right .bottom { margin-top:10px; }
.i-about-right .bottom-left .des { font-size:16px; }
.i-about-right .bottom-right::after{ left:-20px; }


}

@media (max-width:1200px){
.wrap{width:94%}
.header .nav ul li{margin-left:8px; } 

}


@media (max-width:992px){
/*header992*/
.welcome { display:none;}
.header{ display:none;}
.nav{ display:none;}
.header2{ display: block; } 
.header-wrap { display:none; height:60px;}
/*n-banner992*/
.n-banner { height:240px; }
.n-banner .con { padding-top:85px; }
.n-banner .con .tit { font-size:18px; }
.n-banner .con .tit::after{ width:60px; }
.n-banner .con .des { font-size:15px; margin-top:15px; }
.n-banner .con .position { margin-top:10px; }
/*n-main992*/
.n-main { padding-top: 30px; padding-bottom: 80px; }
/*footer992*/
.f-left { display:none; }
.f-mid { display:none; }
.f-right { width: 70%; }
/*n-list992*/
.n-list ul li {  width:calc((100% - 40px) / 3); margin-left:20px; margin-bottom:20px; }
.n-list ul li .pic { height:190px; }
.n-list ul li .con { padding:0 5px; }
.section { padding-top:20px; }
/*i-platform-list992*/
.i-platform-list ul li { width:30%; padding:5px 10px;  }
/*i-about992*/
.i-about-bot { display:block; }
.i-about-left { width:100%; }
.i-about-right { width:100%; margin-top:20px;  }
/*i-partner992*/
.i-partner-list ul li { width:calc((100% - 60px) / 5); }
.i-partner-list ul li:nth-child(7n+1) { margin-left:15px; }
.i-partner-list ul li:nth-child(5n+1) { margin-left:0; }

}

@media (max-width:767px){
.wrap{width:80%}
.f-top { display:block; }
.f-right { width: 100%; }
.f-ewm { width:100px; margin:0 auto; margin-top:20px; }
/*n-list767*/
.n-list ul li { float:none; width:100%; margin-left:0; margin-bottom:20px; }
.n-list ul li .pic { height:220px; }
/*n-newshow767*/
.n-newshow {  padding-top:0; padding-bottom:30px;  }
.n-tit { font-size:20px; }
.n-show { min-height:200px;}
/*banner767*/
.banner-li .con .tit { font-size:20px; }
.banner-li .con .des { font-size:15px; margin-top:35px; }
/*i-public767*/
.i-public .en { font-size:15px; }
.i-public .tit {  font-size:20px; font-weight:bold; }
.i-public .des { font-size:13px;  }
/*i-what767*/
.i-what-list { margin-top: 0; padding-top:20px; }
.i-what-list ul { flex-wrap: wrap; }
.i-what-list ul li { width:48%; margin-top:20px; }
.i-what-list ul li .pic { width:60px; height:60px; }
/*i-platform767*/
.i-platform-list { margin-top: 0; padding-top:0; }
.i-platform-list ul { display:block; }
.i-platform-list ul li { float:none; width:100%; border:#ffffff solid 1px; padding:2px 5px; margin-top:20px; }
.i-platform-list ul li .con { line-height:2; }
.i-platform-more { margin-top:20px; }
/*i-list767*/
.i-list { padding-top:5px; }
.i-list ul li:nth-child(n+3) { display:none; }
/*i-about-top767*/
.i-about-top { padding-bottom:20px; }
.i-about-top .tit { font-size:20px; margin-bottom:30px; }
.i-about-top .tit::after{ bottom:-15px; width:20px; }
.i-about-top .des { margin-top:30px; }
.i-about-top .more  { margin-top:15px;  }
.i-about-bot { padding-top:0; }
.i-about-left ul { display:block; }
.i-about-left ul li { width:50%; margin-top:10px; }
.i-about-left ul li .tit span { font-size: 35px; }
/*i-partner767*/
.i-partner-list ul li { width:calc((100% - 30px) / 3); height:50px; }
.i-partner-list ul li:nth-child(5n+1) { margin-left:15px; }
.i-partner-list ul li:nth-child(3n+1) { margin-left:0; }

}

@media (max-width:500px){
.wrap{width:94%}


}