@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:PingFang SC,Hiragino Sans GB,Microsoft YaHei UI,Microsoft YaHei,Source Han Sans CN,sans-serif;background:#fff;overflow-x:hidden;text-align:left;position:relative;font-size:16px;color:#000}
img{border:none}
h1,h2,h3{font-weight:400}
a{color:inherit;text-decoration:none;-webkit-tap-highlight-color:transparent;-webkit-tap-highlight-color:transparent;outline:none;}
input,select,textarea{font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei UI,Microsoft YaHei,Source Han Sans CN,sans-serif;font-size:16px;outline:0;margin:0;padding:0}
input::-webkit-input-placeholder{color:#999!important}
textarea::-webkit-input-placeholder{color:#999!important}
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}
.lt{float:left}
.rt{float:right}
input.sub,label{border:none;cursor:pointer}
input,textarea{font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei UI,Microsoft YaHei,Source Han Sans CN,sans-serif;outline:0;margin:0;padding:0}
table{border-collapse:collapse}
td,th{padding:0}
.clearfix::after{content:"";display:block;clear:both}
*{box-sizing:border-box}
.fixed:before, .clearfix:before, .cf:before, body:before, .header:before, .main:before, .footer:before { content: ''; display: table }
.fixed:after, .clearfix:after, .cf:after, .header:after, .main:after, .footer:after { content: ''; display: table; clear: both; }
.fixed, .clearfix, .cf, .header, .main, .footer { *zoom: 1 }
.clear { clear:both;}
.wrap{width:1600px;position:relative;max-width:100%;margin:0 auto}
.wrap::after{content:"";display:block;clear:both}
/*自定义*/
body{ font-family:Microsoft YaHei; }
/*welcome*/
.welcome { background-color:#021135; height:40px; color:#ffffff; font-size:14px; line-height:40px; }
.welcome-left { float:left; }
.welcome-right { float:right; }
.welcome-right img { width:16px; vertical-align:middle; margin-right:5px; margin-left:10px; margin-top:-4px; }
/*header*/
.header{height:170px; position:relative; background-color:#ffffff;}
.header .logo{float:left; height:170px;}
.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{float:right;}
.header .nav ul li{float:left; width:auto; color:#021135; font-size:22px; line-height:170px; margin-left:40px; position:relative; } 
.header .nav ul li:after{content:""; position:absolute; left:0; bottom:50px; width:0; height:3px; background-color:#0199f6; left: 50%; transform: translateX(-50%); transition: all .5s ease; }
.header .nav ul li a { display:block; }
.header .nav ul li:hover:after{ width:100%;transform:translateX(-50%) scale(1.1); }
.header .nav ul li.active:after{ width:100%; }
.header .nav ul li:hover a { color:#0199f6; }
.header .nav ul li.active a { color:#0199f6; }
.header .nav ul li .sub { position: absolute;width:200%;left:-50%; text-align:center; top:170px;z-index:30000; }
.header .nav ul li .sub ul li{ float:left; min-width:auto; width:100%; line-height:50px; position:relative;text-align:center;  margin:0; padding:0; font-size:15px; font-weight:normal; background-color:#FFF; }
.header .nav ul li:hover .sub ul li:after { display:none; }
.header .nav ul li:hover .sub ul li a { color:#021135; }
.header .nav ul li.active .sub ul li a { color:#021135; }
.header .nav ul li .sub ul li:hover:after{ display:none;}
.header .nav ul li .sub ul li:hover a { color:#0199f6; }
/*header2*/
.header2{height:60px;position:fixed;background:#ffffff;z-index:22;top:0;width:100%; display:none; }
.header2 .main-wrap{height:60px;padding:0 3%;box-shadow:0 0 10px 0 rgba(0,0,0,.1)}
.header2 .logo{width:250px;height:60px;margin-top:0;overflow:hidden;  float: left; display: inline;}
.header2 .logo a{display:block; width:100%; height:100%; display: flex;  align-items: center; justify-content: center;}
.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:#0199f6; 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:#0199f6;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:#0199f6}
.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%;}
/*banner*/
.banner { width:100%;}
.banner .swiper-container{width:100%;height:100%}
.banner .swiper-slide{text-align:center;font-size:18px;background:#fff;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;}
.banner .swiper-button-next{opacity:0.4;outline:none;}
.banner .swiper-button-prev{opacity:0.4;outline:none;}
.banner .swiper-button-next:hover{opacity:0.8;} 
.banner .swiper-button-prev:hover{opacity:0.8;} 
.banner .swiper-container-horizontal>.swiper-pagination-bullets { bottom:25px;}
.banner .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet { margin:0 9px; width:13px; height:13px; background: #ffffff; opacity:0.7;}
.banner .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet-active { background-color:#ffffff; opacity:1;}
.banner .swiper-slide a { display:block; width:100%;}
.banner .swiper-slide img { width:100%; display:block;}
/*public*/
.public { text-align:center; }
.public .tit { color:#021135; font-size:40px; line-height:1.5; font-weight:bold; }
.public .des { color:#4f4e4e; font-size:18px; line-height:1.5; margin-top:20px; }
/*i-pro*/
.i-pro { padding-top:70px; padding-bottom:80px; }
.i-pro-list { padding-top:10px; }
.i-pro-list ul li { float:left; width:780px; height:360px; border:#ececec solid 1px; padding:25px; margin-top:40px; }
.i-pro-list ul li:nth-child(even) { margin-left:40px; }
.i-pro-list ul li .pic { float:left; width:310px; height:310px; display: flex;  align-items: center; justify-content: center;  overflow:hidden; }
.i-pro-list ul li .pic img{max-width: 100%;max-height: 100%;vertical-align: middle;transition: 0.5s;}
.i-pro-list ul li .con { float:right; width:370px; margin-top:25px; }
.i-pro-list ul li .con .tit { color:#021135; font-size:20px; line-height:36px; font-weight:bold;  overflow:hidden; text-overflow: ellipsis; white-space: nowrap; }
.i-pro-list ul li .con .des { color:#4f4e4e; font-size:16px; line-height:40px; height:160px; overflow:hidden; }
.i-pro-list ul li .con .more { width:160px; height:50px; background-color:#0199f6; text-align:center; color:#ffffff; font-size:18px; line-height:50px; margin-top:18px;border-radius:5px;  }
.i-pro-list ul li:hover { border:#0199f6 solid 1px;  box-shadow: 0 10px 20px rgba(1, 153, 246, 0.1);}
.i-pro-list ul li:hover .pic img { transform: scale(1.05);transition: 0.5s;}
.i-pro-list ul li:hover .tit { color:#0199f6; }
/*i-about*/
.i-about { background:#0199f6 url(../images/about-bg.jpg) no-repeat center center; padding-bottom:280px; }
.i-about-show { padding-top:90px; }
.i-about-left { float:left; width:780px; }
.i-about-left .en { color:#ffffff; font-size:60px; line-height:1; opacity:0.1; text-transform:uppercase; white-space:nowrap; }
.i-about-left .tit { color:#ffffff; font-size:46px; line-height:1; margin-top:-36px; margin-left:30px; }
.i-about-left .des { color:#ffffff; font-size:16px; line-height:40px; margin-top:17px;margin-left:30px; text-overflow: -o-ellipsis-lastline;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 6;-webkit-box-orient: vertical;}
.i-about-left .more { width:160px; height:50px; border:#ffffff solid 1px; text-align:center; color:#ffffff; font-size:18px; line-height:48px; border-radius:5px; margin-top:20px; transition: 0.5s;margin-left:30px;}
.i-about-left .more a { display:block; color:#ffffff; }
.i-about-left .more i { display:inline-block; width:18px; height:18px; background:url(../images/about-more.png) no-repeat center center; background-size:100% 100%; vertical-align:middle; margin-right:8px; margin-top:-4px; }
.i-about-left .more:hover { background-color:#ffffff; color:#0199f6; }
.i-about-left .more:hover a { color:#0199f6; }
.i-about-left .more:hover i {background:url(../images/about-more2.png) no-repeat center center; background-size:100% 100%; }
.i-about-list { margin-top:120px; padding-left:30px; }
.i-about-list ul li { float:left; width:25%; }
.i-about-list ul li .pic { float:left; width:75px; margin-top:4px; }
.i-about-list ul li .pic img {max-width: 100%;max-height: 100%;vertical-align: middle;}
.i-about-list ul li .con { float:left; width:calc(100% - 85px); margin-left:10px;}
.i-about-list ul li .tit { color:#ffffff; font-size:40px; line-height:1.3; }
.i-about-list ul li .des { color:#ffffff; font-size:16px; line-height:1.3; margin-left:5px; }
.i-about-right { float:right; width:690px; margin-right:20px; }
.i-about-right img{max-width: 100%;max-height: 100%;vertical-align: middle; border-radius:15px; }
/*i-certificate*/
.i-certificate { height:auto; background-color:#FFF; box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1); margin-top:-195px; border-radius:10px; padding:30px; }
.i-certificate-list { height:320px; position:relative; }
.i-certificate-list .swiper-container { width: 100%; height: 100%; } 
.i-certificate-list .swiper-slide {  display: -webkit-box; display: -ms-flexbox; display: -webkit-flex; display: flex; text-align:center; }
.i-certificate-list .swiper-pagination { bottom:0; }
.i-certificate-list .swiper-pagination-bullet { width:18px; height:18px; background: #eeeeee; opacity: 1;}
.i-certificate-list .swiper-pagination-bullet-active { background-color:#0199f6; opacity:1;}
.i-certificate-li { width:100%; height:100%;}
.i-certificate-li .pic{ width:100%; height:200px; border:#e1e5e3 solid 1px;  border-radius:5px; padding:5px; overflow:hidden; display: flex;  align-items: center; justify-content: center;}
.i-certificate-li .pic img{max-width: 100%;max-height: 100%;vertical-align: middle;transition: 0.5s;}
.i-certificate-li .tit { color:#021135; font-size:18px; line-height:66px; overflow:hidden; text-overflow: ellipsis; white-space: nowrap; }
.i-certificate-li:hover .pic { border:#0199f6 solid 1px;  box-shadow: 0 10px 20px rgba(1, 153, 246, 0.1);}
.i-certificate-li:hover .pic img { transform: scale(1.05);transition: 0.5s;}
.i-certificate-li:hover .tit { color:#0199f6; }
/*i-news*/
.i-news { padding-top:50px; padding-bottom:90px; }
.i-news-show { margin-top:50px; }
.i-news-left { float:left; width:670px; border:#f1f1f1 solid 1px;}
.i-news-left .pic { height:391px; overflow:hidden; }
.i-news-left .pic img {width: 100%;height: 100%; object-fit: cover;object-position: center 30%;transition: 0.5s;}
.i-news-left .con { padding-top:50px; }
.i-news-left .tit { color:#333333; font-size:22px; line-height:28px; font-weight:bold; height:56px; text-overflow: -o-ellipsis-lastline;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical; padding:0 30px; }
.i-news-left .des { color:#888888; font-size:16px; line-height:28px; margin-top:15px; height:84px; text-overflow: -o-ellipsis-lastline;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical; padding:0 30px; }
.i-news-left .more { color:#999999; font-size:16px; line-height:100px; margin-top:43px; border-top:#f1f1f1 solid 1px; padding:0 30px; background:url(../images/news-more.png) no-repeat right center; }
.i-news-left:hover { border:#0199f6 solid 1px; box-shadow: 0 10px 20px rgba(1, 153, 246, 0.1); }
.i-news-left:hover .pic img { transform: scale(1.05);transition: 0.5s;}
.i-news-left:hover .tit { color:#0199f6; }
.i-news-right { float:right; width:905px; }
.i-news-right ul li { float:left; width:440px; border:#f1f1f1 solid 1px; margin-bottom:40px; padding-top:50px; }
.i-news-right ul li:nth-child(even) { margin-left:25px; }
.i-news-right ul li .tit { color:#333333; font-size:22px; line-height:28px; font-weight:bold; height:56px; text-overflow: -o-ellipsis-lastline;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical; padding:0 30px; }
.i-news-right ul li .des { color:#888888; font-size:16px; line-height:28px; margin-top:15px; height:84px; text-overflow: -o-ellipsis-lastline;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical; padding:0 30px; }
.i-news-right ul li .more { color:#999999; font-size:16px; line-height:100px; margin-top:43px; border-top:#f1f1f1 solid 1px; padding:0 30px; background:url(../images/news-more.png) no-repeat right center; }
.i-news-right ul li:hover { border:#0199f6 solid 1px; box-shadow: 0 10px 20px rgba(1, 153, 246, 0.1); }
.i-news-right ul li:hover .tit { color:#0199f6; }
.n-news-list { height:auto; padding-top:40px; }
.n-news-list ul li { float:left; width:32%; border:#f1f1f1 solid 1px; margin-bottom:40px; padding-top:50px; }
.n-news-list ul li:nth-child(3n+2) { margin-left:2%;}
.n-news-list ul li:nth-child(3n+3) { margin-left:2%;}
.n-news-list ul li .tit { color:#333333; font-size:22px; line-height:28px; font-weight:bold; height:56px; text-overflow: -o-ellipsis-lastline;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical; padding:0 30px; }
.n-news-list ul li .des { color:#888888; font-size:16px; line-height:28px; margin-top:15px; height:84px; text-overflow: -o-ellipsis-lastline;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical; padding:0 30px; }
.n-news-list ul li .more { color:#999999; font-size:16px; line-height:100px; margin-top:43px; border-top:#f1f1f1 solid 1px; padding:0 30px; background:url(../images/news-more.png) no-repeat right center; }
.n-news-list ul li:hover { border:#0199f6 solid 1px; box-shadow: 0 10px 20px rgba(1, 153, 246, 0.1); }
.n-news-list ul li:hover .tit { color:#0199f6; }
/*footer*/
.footer { background-color:#021135; color:#ffffff; font-size:16px; line-height:2; padding-top:110px; padding-bottom:110px;  }
.footer a:hover { text-decoration:underline; }
.f-left { float:left; width:430px; }
.f-left img{max-width: 100%;max-height: 100%;vertical-align: middle;}
.f-mid { float:left; margin-left:107px; width:530px; }
.f-mid a { margin-right:20px; }
.f-right { float:left; margin-left:80px; width:310px; }
.f-ewm { float:right; width:110px; text-align:center; margin-top:50px; }
.f-ban { font-size:20px; font-weight:bold; margin-bottom:5px; }
.f-tel {font-size:35px; font-weight:bold;}
.f-tel i { display:inline-block; width:35px; height:35px; background:url(../images/f-tel.png) no-repeat center center; background-size:100% 100%; vertical-align:middle; margin-right:10px; margin-top:-4px; }
/*f-copy*/
.f-copy { background-color:#ffffff; text-align:center; color:#000000; font-size:16px; line-height:2; padding-top:23px; padding-bottom:23px; }
.f-copy a:hover { text-decoration:underline; }
/*分页*/
.pagination{padding-left:0;margin:40px 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:#0199f6;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:#0199f6;border-color:#0199f6}
.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}
/*banner-n*/
.banner-n { height:400px; position:relative; }
.banner-n .pic { height:100%; }
.banner-n .pic img {width: 100%;height: 100%; object-fit: cover;object-position: center 30%;}
.banner-n .con { position:absolute; top:0; left:0; width:100%; height:auto; text-align:center; padding-top:125px; }
.banner-n .con .tit { color:#ffffff; font-size:50px; line-height:1.5; position:relative; }
.banner-n .con .tit::after{content:""; position:absolute; left:50%; margin-left:-50px; bottom:-16px; width:100px; height:2px; background-color:#ffffff; }
.banner-n .con .des { color:#ffffff; font-size:30px; line-height:1.5; font-weight:lighter; margin-top:25px; }
/*n-position*/
.n-position { height:70px; box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1); color:#000000; font-size:18px; line-height:70px;  }
.n-position a:hover { color:#0199f6; }
.n-posi-left { float:left; }
.n-posi-left i { display:inline-block; width:20px; height:20px; background:url(../images/home.png) no-repeat center center; background-size:100% 100%; vertical-align:middle; margin-right:10px; margin-top:-4px; }
.n-posi-right { float:right; }
.n-posi-right ul li { float:left; margin-left:50px; }
.n-posi-right ul li.active a { color:#0199f6; }
/*n-newshow*/
.n-newshow {padding:50px 30px 20px 30px; min-height:600px; }
.n-tit {font-size:24px; line-height:2; color:#333333; text-align:center;}
.n-des {font-size:14px; line-height:2; color:#666666; text-align:center; border-bottom:#eeeeee solid 1px; padding-bottom:10px; margin-bottom:10px; margin-top:7px;}
.n-show { font-size:16px; line-height:2; color:#333333; }
.n-show img { max-width:100%;}
.n-show2 { width:1200px; margin:0 auto; padding:30px 0; }
.n-show2 .pic { float:left; width:30%; margin-right:30px; text-align:center; }
.n-show2 .pic img { max-width:100%;}
/*n-main*/
.n-main { min-height:600px; }
/*n-liuyan-list*/
.n-liuyan-list { padding-top:50px; padding-bottom:60px; }
.n-liuyan-list ul li { margin-top:20px; display:flex; align-items: center; justify-content: space-between;}
.n-liuyan-list ul li input[type=text] { width:49%; height:45px;color:#000000; font-size:16px; border:#d1d1d1 solid 1px; padding-left:17px; vertical-align:middle; }
.n-liuyan-list ul li select { width:49%; height:45px;color:#000000; font-size:16px; border:#d1d1d1 solid 1px; padding-left:17px; vertical-align:middle; background:url(../images/select-bg.png) no-repeat right center; }
.n-liuyan-list ul li textarea { width:100%; height:220px;color:#000000; font-size:16px; border:#d1d1d1 solid 1px; outline: none; line-height:45px; resize:none;  padding-left:17px; vertical-align:middle; }
.n-liuyan-list ul li input[type=submit] { width:100%; text-align:center; height:50px; background-color:#0199f6; color:#fff; font-size:18px; font-weight:bold; border-radius:0; cursor:pointer; border:none; vertical-align:middle;  }
.n-liuyan-list ul li .yzm { width:49%; text-align:left; }
.n-liuyan-list ul li .yzm img { height:45px; }




@media (max-width:1650px){
.wrap{width:90%}
/*welcome1650*/
.welcome { height:35px;  font-size:14px; line-height:35px; }
.welcome-right img { width:14px; margin-left:8px; }
/*header1650*/
.header{height:130px; }
.header .logo{ height:130px; width:33%;}
.header .nav ul li{ font-size:17px; line-height:130px; margin-left:35px; } 
.header .nav ul li:after{ bottom:40px; }
.header .nav ul li .sub { top:130px;}
.header .nav ul li .sub ul li{ line-height:45px; }
/*public1650*/
.public .tit { font-size:31px; }
.public .des { font-size:14px;  margin-top:18px; }
/*i-pro1650*/
.i-pro { padding-top:60px; padding-bottom:70px; }
.i-pro-list { padding-top:5px; }
.i-pro-list ul li { width:48.5%; height:300px; padding:20px; margin-top:35px; }
.i-pro-list ul li:nth-child(even) { margin-left:3%; }
.i-pro-list ul li .pic { width:39%; height:260px; }
.i-pro-list ul li .con { width:52%; margin-top:20px; }
.i-pro-list ul li .con .tit { font-size:18px; line-height:34px; }
.i-pro-list ul li .con .des { font-size:14px; line-height:35px; height:140px; }
.i-pro-list ul li .con .more { width:130px; height:40px; font-size:16px; line-height:40px; margin-top:13px;}
/*i-about1650*/
.i-about { padding-bottom:250px; }
.i-about-show { padding-top:80px; }
.i-about-left { width:48.5%; }
.i-about-left .en { font-size:47px; }
.i-about-left .tit { font-size:36px; margin-top:-26px; margin-left:25px; }
.i-about-left .des { font-size:14px; line-height:35px; margin-top:15px;margin-left:25px; }
.i-about-left .more { width:130px; height:40px;  font-size:16px; line-height:38px; margin-top:18px; margin-left:25px;}
.i-about-left .more i { width:16px; height:16px; margin-right:7px; }
.i-about-list { margin-top:85px; padding-left:25px; }
.i-about-list ul li .pic { width:60px; }
.i-about-list ul li .con { width:calc(100% - 70px); }
.i-about-list ul li .tit { font-size:32px;  }
.i-about-list ul li .des { font-size:14px;margin-left:4px; }
.i-about-right { width:43%; margin-right:1%; }
/*i-certificate1650*/
.i-certificate { margin-top:-150px; padding:25px; }
.i-certificate-list { height:250px; }
.i-certificate-list .swiper-pagination-bullet { width:16px; height:16px; }
.i-certificate-li .pic{ height:150px;  padding:4px; }
.i-certificate-li .tit { font-size:16px; line-height:50px; }
/*i-news1650*/
.i-news { padding-top:45px; padding-bottom:80px; }
.i-news-show { margin-top:40px; }
.i-news-left { width:42%; }
.i-news-left .pic { height:315px; }
.i-news-left .con { padding-top:40px; }
.i-news-left .tit { font-size:18px; line-height:24px; height:48px; padding:0 25px; }
.i-news-left .des {  font-size:14px; line-height:24px; margin-top:13px; height:72px; padding:0 25px; }
.i-news-left .more {font-size:14px; line-height:76px; margin-top:33px; padding:0 25px; }
.i-news-right { width:56.5%; }
.i-news-right ul li { width:48.5%; margin-bottom:30px; padding-top:40px; }
.i-news-right ul li:nth-child(even) { margin-left:3%; }
.i-news-right ul li .tit { font-size:18px; line-height:24px; height:48px; padding:0 25px; }
.i-news-right ul li .des { font-size:14px; line-height:24px; margin-top:13px; height:72px;padding:0 25px; }
.i-news-right ul li .more { font-size:14px; line-height:76px; margin-top:33px; padding:0 25px; }
/*n-news-list1650*/
.n-news-list { padding-top:35px; }
.n-news-list ul li { margin-bottom:30px; padding-top:40px; }
.n-news-list ul li .tit { font-size:18px; line-height:24px; height:48px; padding:0 25px; }
.n-news-list ul li .des { font-size:14px; line-height:24px; margin-top:13px; height:72px;padding:0 25px; }
.n-news-list ul li .more { font-size:14px; line-height:76px; margin-top:33px; padding:0 25px; }
/*footer1650*/
.footer { font-size:14px; padding-top:80px; padding-bottom:80px;  }
.f-left { width:25%; }
.f-mid { margin-left:6%; width:33%; }
.f-mid a { margin-right:18px; }
.f-right { margin-left:5%; width:21%; }
.f-ewm { width:7%; margin-top:40px; }
.f-ban { font-size:18px; }
.f-tel {font-size:27px; }
.f-tel i { width:33px; height:33px;margin-right:9px; }
/*f-copy1650*/
.f-copy { font-size:14px; padding-top:20px; padding-bottom:20px; }
/*banner-n1650*/
.banner-n { height:310px; }
.banner-n .con { padding-top:100px; }
.banner-n .con .tit { font-size:40px; }
.banner-n .con .tit::after{ margin-left:-40px; bottom:-14px; width:80px; }
.banner-n .con .des { font-size:23px; margin-top:23px; }
/*n-position1650*/
.n-position { height:60px; font-size:16px; line-height:60px;  }
.n-posi-left i { width:18px; height:18px; margin-right:9px; }
.n-posi-right ul li { margin-left:45px; }
/*n-newshow1650*/
.n-newshow {padding:50px 25px 20px 25px; min-height:550px; }
.n-tit {font-size:22px; }
.n-show2 { width:1100px; }
.n-show2 .pic {margin-right:28px; }
/*n-main1650*/
.n-main { min-height:550px; }
/*n-liuyan-list1650*/
.n-liuyan-list { padding-top:45px; padding-bottom:55px; }
.n-liuyan-list ul li { margin-top:15px;}
.n-liuyan-list ul li input[type=text] { height:40px; font-size:15px; padding-left:15px;; }
.n-liuyan-list ul li select { height:40px; font-size:15px;padding-left:15px; }
.n-liuyan-list ul li textarea { height:190px; font-size:15px; line-height:40px; padding-left:15px; }
.n-liuyan-list ul li input[type=submit] { height:45px; font-size:16px;  }
.n-liuyan-list ul li .yzm img { height:40px; }

}

@media (max-width:1400px){
/*header1400*/
.header{height:110px; }
.header .logo{ height:110px;}
.header .nav ul li{ font-size:16px; line-height:110px; margin-left:30px; } 
.header .nav ul li:after{ bottom:30px; }
.header .nav ul li .sub { top:110px;}
.header .nav ul li .sub ul li{ line-height:40px; }
/*public1400*/
.public .tit { font-size:26px; }
.public .des { margin-top:16px; }
/*i-pro1400*/
.i-pro { padding-top:50px; padding-bottom:60px; }
.i-pro-list { padding-top:4px; }
.i-pro-list ul li { height:210px; padding:15px; margin-top:25px; }
.i-pro-list ul li .pic { height:180px; }
.i-pro-list ul li .con { margin-top:0; }
.i-pro-list ul li .con .tit { font-size:16px; line-height:32px; }
.i-pro-list ul li .con .des { line-height:32px; height:96px; }
.i-pro-list ul li .con .more { width:110px; height:35px; font-size:14px; line-height:35px; margin-top:11px;}
/*i-about1400*/
.i-about { padding-bottom:180px; }
.i-about-show { padding-top:50px; }
.i-about-left .en { font-size:39px; }
.i-about-left .tit { font-size:30px; margin-top:-18px; margin-left:20px; }
.i-about-left .des { margin-top:13px;margin-left:20px; }
.i-about-left .more { width:110px; height:35px;  font-size:14px; line-height:33px; margin-top:16px; margin-left:20px;}
.i-about-left .more i { width:14px; height:14px; margin-right:6px; }
.i-about-list { margin-top:75px; padding-left:20px; }
.i-about-list ul li .pic { width:50px; }
.i-about-list ul li .con { width:calc(100% - 60px); }
.i-about-list ul li .tit { font-size:26px;  }
.i-about-list ul li .des { margin-left:3px; }
/*i-certificate1400*/
.i-certificate { margin-top:-130px; padding:20px; }
.i-certificate-list { height:200px; }
.i-certificate-list .swiper-pagination-bullet { width:14px; height:14px; }
.i-certificate-li .pic{ height:130px;  padding:3px; }
.i-certificate-li .tit { font-size:15px; line-height:40px; }
/*i-news1400*/
.i-news { padding-top:40px; padding-bottom:70px; }
.i-news-show { margin-top:35px; }
.i-news-left .pic { height:276px; }
.i-news-left .con { padding-top:30px; }
.i-news-left .tit { font-size:16px; padding:0 20px; }
.i-news-left .des { margin-top:11px; padding:0 20px; }
.i-news-left .more { line-height:66px; margin-top:26px; padding:0 20px; }
.i-news-right ul li { margin-bottom:20px; padding-top:30px; }
.i-news-right ul li .tit { font-size:16px; padding:0 20px; }
.i-news-right ul li .des { margin-top:11px; padding:0 20px; }
.i-news-right ul li .more { line-height:66px; margin-top:26px; padding:0 20px; }
/*n-news-list1400*/
.n-news-list { padding-top:30px; }
.n-news-list ul li { margin-bottom:20px; padding-top:30px; }
.n-news-list ul li .tit { font-size:16px; padding:0 20px; }
.n-news-list ul li .des { margin-top:11px; padding:0 20px; }
.n-news-list ul li .more { line-height:66px; margin-top:26px; padding:0 20px; }
/*footer1400*/
.footer { padding-top:60px; padding-bottom:60px;  }
.f-mid a { margin-right:16px; }
.f-ewm { margin-top:30px; }
.f-ban { font-size:16px; }
.f-tel {font-size:23px; }
.f-tel i { width:31px; height:31px;margin-right:8px; }
/*banner-n1400*/
.banner-n { height:260px; }
.banner-n .con { padding-top:86px; }
.banner-n .con .tit { font-size:32px; }
.banner-n .con .tit::after{ margin-left:-35px; bottom:-12px; width:70px; }
.banner-n .con .des { font-size:20px; margin-top:21px; }
/*n-position1400*/
.n-position { height:50px; font-size:15px; line-height:50px;  }
.n-posi-left i { width:16px; height:16px; margin-right:8px; }
.n-posi-right ul li { margin-left:40px; }
/*n-newshow1400*/
.n-newshow {padding:50px 20px 20px 20px;  min-height:500px; }
.n-tit {font-size:20px;}
.n-show2 { width:1000px; }
.n-show2 .pic {margin-right:26px; }
/*n-main1400*/
.n-main { min-height:500px; }
/*n-liuyan-list1400*/
.n-liuyan-list { padding-top:40px; padding-bottom:50px; }
.n-liuyan-list ul li { margin-top:12px;}
.n-liuyan-list ul li input[type=text] { height:34px; padding-left:13px;; }
.n-liuyan-list ul li select { height:34px; padding-left:13px; }
.n-liuyan-list ul li textarea { height:160px; line-height:34px; padding-left:13px; }
.n-liuyan-list ul li input[type=submit] { height:40px; font-size:15px;  }
.n-liuyan-list ul li .yzm img { height:34px; }	

}

@media (max-width:1200px){
.wrap{width:94%}
/*header1200*/
.header{height:90px; }
.header .logo{ height:90px;}
.header .nav ul li{ line-height:90px; margin-left:25px; } 
.header .nav ul li:after{ bottom:20px; }
.header .nav ul li .sub { top:90px;}
/*public1200*/
.public .tit { font-size:22px; }
.public .des { margin-top:14px; }
/*i-pro1200*/
.i-pro { padding-top:40px; padding-bottom:50px; }
.i-pro-list { padding-top:3px; }
/*i-about1200*/
.i-about { padding-bottom:160px; }
.i-about-show { padding-top:40px; }
.i-about-left .en { font-size:33px; }
.i-about-left .tit { font-size:25px; margin-top:-14px; margin-left:15px; }
.i-about-left .des { margin-top:11px;margin-left:15px; }
.i-about-list { margin-top:60px; padding-left:15px; }
.i-about-list ul li .pic { width:40px; }
.i-about-list ul li .con { width:calc(100% - 50px); }
.i-about-list ul li .tit { font-size:22px;  }
.i-about-list ul li .des { margin-left:2px; }
/*i-certificate1200*/
.i-certificate { margin-top:-110px; padding:15px; }
.i-certificate-list { height:190px; }
.i-certificate-list .swiper-pagination-bullet { width:12px; height:12px; }
.i-certificate-li .pic{ height:120px;  padding:2px; }
/*i-news1200*/
.i-news { padding-top:35px; padding-bottom:60px; }
.i-news-show { margin-top:30px; }
/*footer1200*/
.footer { padding-top:50px; padding-bottom:50px;  }
.f-left { display:none; }
.f-mid  { display:none; }
.f-right {  margin-left: 0; width: 70%;}
.f-ewm { width:100px; margin-top:20px; }
.f-tel {font-size:19px; }
.f-tel i { width:29px; height:29px;margin-right:7px; }
/*banner-n1200*/
.banner-n { height:220px; }
.banner-n .con { padding-top:70px; }
.banner-n .con .tit { font-size:27px; }
.banner-n .con .tit::after{ margin-left:-30px; bottom:-10px; width:60px; }
.banner-n .con .des { font-size:16px; margin-top:19px; }
/*n-position1200*/
.n-position { height:45px; line-height:45px;  }
.n-posi-left i { width:14px; height:14px; margin-right:7px; }
.n-posi-right ul li { margin-left:35px; }
/*n-newshow1200*/
.n-newshow {min-height:450px; }
.n-tit {font-size:18px;}
.n-show2 { width:900px; }
.n-show2 .pic { margin-right:24px; }
/*n-main1200*/
.n-main { min-height:450px; }
/*n-liuyan-list1200*/
.n-liuyan-list { padding-top:35px; padding-bottom:45px; }
.n-liuyan-list ul li { margin-top:10px;}
.n-liuyan-list ul li input[type=text] { height:30px; padding-left:10px; }
.n-liuyan-list ul li select { height:30px; padding-left:10px; }
.n-liuyan-list ul li textarea { height:140px; line-height:30px; padding-left:10px; }
.n-liuyan-list ul li input[type=submit] { height:35px; }
.n-liuyan-list ul li .yzm img { height:30px; }	

}


@media (max-width:992px){
/*header992*/
.welcome { display:none;}
.header{ display:none;}
.nav{ display:none;}
.header2{ display: block; } 
.header-wrap { display:block; height:60px;}
.banner .swiper-container-horizontal>.swiper-pagination-bullets { bottom:9px;}
/*public992*/
.public .tit { font-size:20px; }
/*i-about992*/
.i-about-left .en { font-size:26px; }
.i-about-left .tit { font-size:20px; margin-top:-10px; }
.i-about-list ul li .pic { width:30px; }
.i-about-list ul li .con { width:calc(100% - 40px); }
.i-about-list ul li .tit { font-size:20px;  }
/*i-news992*/
.i-news-left { float:none; width:100%; }
.i-news-right { float:none; width:100%; margin-top:20px; }
/*n-news-list992*/
.n-news-list ul li { float:left; width:48.5%; }
.n-news-list ul li:nth-child(3n+2) { margin-left:0;}
.n-news-list ul li:nth-child(3n+3) { margin-left:0;}
.n-news-list ul li:nth-child(even) { margin-left:3%; }
/*banner-n992*/
.banner-n { height:176px; }
.banner-n .con { padding-top:60px; }
.banner-n .con .tit { font-size:22px; }
.banner-n .con .tit::after{ margin-left:-25px; bottom:-8px; width:50px; }
.banner-n .con .des { font-size:14px; margin-top:17px; }
/*n-position992*/
.n-posi-right ul li { margin-left:30px; }
/*n-newshow992*/
.n-newshow { min-height:400px;}
.n-show2 { width:100%; }
.n-show2 .pic { float:none; width:100%; margin-right:0; }
/*n-main992*/
.n-main { min-height:400px; }

}

@media (max-width:767px){
.wrap{width:80%}
/*header767*/
.banner .swiper-container-horizontal>.swiper-pagination-bullets { bottom:4px;}
/*public767*/
.public .tit { font-size:18px; }
/*i-pro767*/
.i-pro-list ul li { float:none; width:100%; }
.i-pro-list ul li:nth-child(even) { margin-left:0; }
.i-pro-list ul li .con .tit { height:64px; text-overflow: -o-ellipsis-lastline;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;  white-space: normal;}
.i-pro-list ul li .con .des { height:64px; text-overflow: -o-ellipsis-lastline;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;  white-space: normal;}
/*i-about767*/
.i-about-left { float:none; width: 100%; }
.i-about-left .tit { margin-left:0; font-weight:bold; }
.i-about-left .des { margin-left:0; margin-top:9px; }
.i-about-left .more { margin-left:0; }
.i-about-list { margin-left:0; margin-top:25px; }
.i-about-list ul li { width:100%; margin-top:20px; }
.i-about-right { float:none; width: 100%; margin-top:30px; }
/*i-news767*/
.i-news-left .pic { height:220px; }
.i-news-right ul li { width:100%; }
.i-news-right ul li:nth-child(even) { margin-left:0; }
/*n-news-list767*/
.n-news-list ul li { width:100%; }
.n-news-list ul li:nth-child(even) { margin-left:0; }
/*footer767*/
.f-right { float:none; width: 100%; }
.f-ewm { float:none; }
/*banner-n767*/
.banner-n { height:120px; }
.banner-n .con { padding-top:30px; }
.banner-n .con .tit { font-size:19px; }
.banner-n .con .tit::after{ margin-left:-20px; bottom:-7px; width:40px; }
.banner-n .con .des { margin-top:15px; }
/*n-position767*/
.n-position { height:auto; }
.n-posi-left { display:none; }
.n-posi-right { float:none; }
.n-posi-right ul li { margin-left:0; width:25%; text-align:center; }
/*n-newshow767*/
.n-newshow {padding:40px 10px 15px 10px;  min-height:350px;}
.n-tit { font-weight:bold;  }
/*n-main767*/
.n-main { min-height:350px; }

}

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

}