@charset "utf-8";
@import url("iconfont.css");
*{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:1200px;position:relative;max-width:100%;margin:0 auto}
.wrap::after{content:"";display:block;clear:both}
/*自定义*/
body{ font-family:Microsoft YaHei; }
/*header*/
.header { position: fixed; width: 100%;  left: 50%; z-index: 9999; transform: translateX(-50%); height:110px; border-bottom:rgba(255, 255, 255, 0.15) solid 1px;}
.change-fixed {background: #004174 !important; position: fixed; width: 100%; left: 50%; z-index: 9999;transform: translateX(-50%);box-shadow: 0 0 10px #004174; border-bottom:0; }
.header .logo{float:left;margin-top:10px; height:90px; line-height:85px;}
.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:#ffffff; font-size:16px; line-height:110px; margin-left:55px; position:relative; } 
.header .nav ul li:after{content:""; position:absolute; left:0; bottom:0; width:0; height:2px; background-color:#31a3ff; left: 50%; transform: translateX(-50%); transition: all .5s ease; }
.header .nav ul li a {color:#ffffff; display:block; }
.header .nav ul li:hover:after{ width:100%; }
.header .nav ul li.active:after{ width:100%; }
.nav_btn{display:none;width:26px;height:20px;position:absolute;right:0;top:44%;}
.nav_btn span{display:block;transition:all .3s;height:3px;width:100%;position:absolute;left:0;border-radius:2px;background:#ffffff;transition:all .3s}
.nav_btn span:nth-of-type(1){top:0}
.nav_btn span:nth-of-type(2){top:50%;margin-top:-1.5px}
.nav_btn span:nth-of-type(3){bottom:0}
.nav_btn.on span:nth-of-type(1){top:50%;transform:rotate(45deg)}
.nav_btn.on span:nth-of-type(2){opacity:0}
.nav_btn.on span:nth-of-type(3){top:50%;transform:rotate(-45deg)}
.f_nav { display:none; margin:0 auto; text-align:center; width:100%; max-width:750px; min-width:320px; height: 3.5em; padding: 0.1em 0;background:#004174;position:fixed; bottom:0; z-index:999;}
.f_nav a{color: #fff; display: block; text-align: center; width: 33.33%; float: left; margin: 0 auto; font-size:14px;}
.f_nav a i{display: block;font-size: 1.5em;line-height: 1.4em;}
.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-prev { background:url(../images/btn.png) no-repeat; width:48px; height:48px;right:auto; left:1.5%; top:50%; bottom:0;  outline:none; border-radius:50%; transform:rotate(180deg);}
.banner .swiper-button-prev:after { display:none;}
.banner .swiper-button-next {background:url(../images/btn.png) no-repeat; width:48px; height:48px; right:1.5%; left:auto; top:50%; bottom:0; outline:none;border-radius:50%; }
.banner .swiper-button-next:after { display:none;}
.banner .swiper-slide a { display:block; width:100%;}
.banner .swiper-slide img { width:100%; display:block;}
.banner .swiper-container-horizontal>.swiper-pagination-bullets { bottom:20px;}
.banner .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet { margin:0 9px; width:6px; height:6px; background: #ffffff; opacity:0.9;}
.banner .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet-active { background-color:#ffffff; opacity:0.9; position:relative;}
.banner .swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet-active:after{content:""; position:absolute; left:-5px; top:-5px; width:14px; height:14px; border:#FFF solid 1px; border-radius:50%; opacity:0.9; }
/*i-about*/
.i-about { height:571px; background:#f5f5f5 url(../images/about-bg.jpg) no-repeat top center;}
.i-about-left { float:left; width:580px; margin-top:90px; }
.i-about-left .tit{ color:#065ca1; font-size:42px; line-height:1.4;}
.i-about-left .des{ color:#313232; font-size:20px; line-height:1.4; }
.i-about-left .con{ color:#333333; font-size:16px; line-height:2; margin-top:32px;}
.i-about-left .more{ width:165px; height:44px; text-align:center; border-radius:3px; background: linear-gradient(90deg, #1e9880 0%, #0061ae 100%); color:#ffffff; font-size:16px; line-height:44px; margin-top:46px; }
.i-about-right { float:right; width:570px; margin-top:80px; }
.i-about-right img{max-width: 100%;max-height: 100%;vertical-align: middle;}
/*i-public*/
.i-public { text-align:center; color:#333333; font-size:42px; line-height:2; background:url(../images/public.png) no-repeat bottom center; }
.i-public.i-public2 { color:#ffffff; background:url(../images/public2.png) no-repeat bottom center; }
/*i-pro*/
.i-pro { height:603px; background:url(../images/pro-bg.jpg) no-repeat top center; padding-top:48px; padding-bottom:74px;}
.i-pro-list { height:360px; margin-top:43px; position:relative; }
.i-pro-list .swiper-container { width:90%; height: 100%; margin:0 auto; } 
.i-pro-list .swiper-slide {  display: -webkit-box; display: -ms-flexbox; display: -webkit-flex; display: flex; text-align:center; }
.i-pro-list .swiper-button-prev { background:url(../images/btn.png) no-repeat; width:48px; height:48px;right:auto; left:0; top:50%; bottom:0;  outline:none; border-radius:50%; transform:rotate(180deg);}
.i-pro-list .swiper-button-prev:after { display:none;}
.i-pro-list .swiper-button-next {background:url(../images/btn.png) no-repeat; width:48px; height:48px; right:0; left:auto; top:50%; bottom:0; outline:none;border-radius:50%; }
.i-pro-list .swiper-button-next:after { display:none;}
.i-pro-li { width:100%; height:100%; position:relative; }
.i-pro-li:after{content:""; position:absolute; left:0; top:0; width:1px; height:100%; background-color:#f2f2f2; }
.i-pro-li .pic{ width:100%; height:297px;display: flex;  align-items: center; justify-content: center;}
.i-pro-li .pic img{max-width: 100%;max-height: 100%;vertical-align: middle;}
.i-pro-li .tit { color:#333333; font-size:20px; line-height:1.5; overflow:hidden; text-overflow: ellipsis; white-space: nowrap; margin-top:14px; }
/*i-yanfa*/
.i-yanfa { height:638px; background:#03485b url(../images/yanfa-bg.jpg) no-repeat top center; padding-top:111px;}
.i-yanfa-list { margin-top:84px;}
.i-yanfa-list ul li { float:left; width:25%; text-align:center; }
.i-yanfa-list ul li .nob { color:#ffffff; font-size:60px; line-height:1; }
.i-yanfa-list ul li .tit { color:#ffffff; font-size:24px; line-height:1; margin-top:28px; }
.i-yanfa-list ul li .des { color:#b2b6b8; font-size:14px; line-height:1.42; margin-top:18px; padding:0 50px; text-overflow: -o-ellipsis-lastline;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
/*i-youshi*/
.i-youshi { background-color:#f5f5f5; padding-top:40px; padding-bottom:40px;}
.i-youshi ul li { float:left; width:33.33%; padding-top:56px; height:160px; position:relative; background-color:#FFF; padding-left:32px;}
.i-youshi ul li:before{content:""; position:absolute; left:0; top:0; width:1px; height:100%; background-color:#f2f2f2; }
.i-youshi ul li:after{content:""; position:absolute; left:0; top:50%; margin-top:-25px; width:3px; height:50px; background-color:#c2c8cc; }
.i-youshi ul li .tit { color:#333333; font-size:24px; line-height:1;}
.i-youshi ul li .des { color:#999999; font-size:16px; line-height:1.5; margin-top:5px;overflow:hidden; text-overflow: ellipsis; white-space: nowrap;}
/*i-news*/
.i-news { padding-top:40px; padding-bottom:68px;}
.i-news-list { margin-top:37px; }
.i-news-list ul li { float:left; width:381px; background-color:#f3f3f3; }
.i-news-list ul li:nth-child(3n+2) { margin-left:28.5px;}
.i-news-list ul li:nth-child(3n+3) { margin-left:28.5px;}
.i-news-list ul li .pic { height:222px;display: flex;  align-items: center; justify-content: center; }
.i-news-list ul li .pic img{max-width: 100%;max-height: 100%;vertical-align: middle;}
.i-news-list ul li .con { height:163px;padding:26px 28px 0 28px;}
.i-news-list ul li .con .tit {color:#333333; font-size:18px; line-height:1.44;text-overflow: -o-ellipsis-lastline;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
.i-news-list ul li .con .des {color:#999999; font-size:14px; line-height:1; margin-top:41px; background:url(../images/news-more.png) no-repeat right center;}
/*footer*/
.footer { background-color:#004174; padding-bottom:50px;}
.f-left { float:left; width:234px; margin-top:115px;}
.f-left img{max-width: 100%;max-height: 100%;vertical-align: middle;}
.f-mid { float:left; width:334px; margin-left:108px; margin-top:47px;}
.f-right { float:left; width:270px; margin-left:57px; margin-top:47px;}
.f-ban{ width:90%; border-bottom:#1d547f solid 1px; color:#ffffff; font-size:20px; line-height:57px; position:relative; }
.f-ban:after{content:""; position:absolute; left:0; bottom:0; width:50px; height:1px; background-color:#1e64ca; }
.f-text {color:#b3c6d6; font-size:16px; line-height:2; margin-top:30px;}
.f-text img { width:16px; vertical-align:middle; margin-right:15px;}
.f-nav { margin-top:30px;}
.f-nav ul li{ float:left; width:50%;color:#b3c6d6; font-size:16px; line-height:2;overflow:hidden; text-overflow: ellipsis; white-space: nowrap;}
.f-nav ul li:hover {color:#ffffff;}
.f-ewm { float:right; width:112px; text-align:center; margin-top:78px;}
.f-ewm .pic { height:112px;}
.f-ewm .pic img{max-width: 100%;max-height: 100%;vertical-align: middle;}
.f-ewm .tit {color:#336790; font-size:16px; line-height:3;}
/*f-copy*/
.f-copy { background-color:#00345d; color:#b3c2cf; font-size:14px; line-height:1.5; padding-top:20px; padding-bottom:20px; text-align:center; }
/*n-banner*/
.n-banner { width:100%;}
.n-banner img { width:100%; display:block;}
/*n-position*/
.n-position { height:59px; border-bottom:#eeeeee solid 1px;}
.n-posi-left { float:left; width:50%;}
.n-posi-left ul li { float:left;color:#333333; font-size:16px; line-height:58px; margin-right:42px; position:relative;}
.n-posi-left ul li:before{content:""; position:absolute; left:-21px; top:50%; margin-top:-7px; width:1px; height:14px; background-color:#eeeeee; }
.n-posi-left ul li:first-child:before { display:none;}
.n-posi-left ul li.active:after{content:""; position:absolute; left:0; bottom:-1px; width:64px; height:3px; background-color:#0061ae; }
.n-posi-left ul li:hover:after{content:""; position:absolute; left:0; bottom:-1px; width:64px; height:3px; background-color:#0061ae; }
.n-posi-left ul li a { display:block;}
.n-posi-right { float:right; width:50%; text-align: right; color:#333333; font-size:16px; line-height:58px;}
.n-posi-right a:hover { color:#0061ae;}
/*pagination*/
.pagination { box-sizing: border-box;text-align:center; font-size:14px; margin-top:30px;color:#7b7b7b; padding-bottom:40px;   }
.pagination a { color:#7b7b7b;  padding:5px 7px;border-radius:3px;}
.pagination a:hover { background-color:#0061ae; color:#FFF;}
/*n-news*/
.n-news { padding-top:48px;}
.n-news-list{ height:auto;}
.n-news-list ul li { border-bottom:#e5e5e5 solid 1px; padding-top:30px; padding-bottom:30px; }
.n-news-list ul li .pic{ float:left; width:368px; }
.n-news-list ul li .pic img{max-width: 100%;max-height: 100%;vertical-align: middle;}
.n-news-list ul li .con{ float:right; width:790px;}
.n-news-list ul li .con .tit{ color:#333333; font-size:24px; line-height:1.5;overflow:hidden; text-overflow: ellipsis; white-space: nowrap; margin-top:17px;}
.n-news-list ul li .con .des{ color:#666666; font-size:16px; line-height:28px;text-overflow: -o-ellipsis-lastline;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical; margin-top:23px;}
.n-news-list ul li .con .riqi{ color:#999999; font-size:14px; line-height:1; margin-top:47px;}
.n-news-list ul li:hover .con .tit { color:#0061ae;}
/*n-newshow*/
.n-newshow { height:auto; padding-top:30px;}
.n-tit { font-size:24px; text-align:center; line-height:34px; padding:0 10px; color:#0061ae;}
.n-time { font-size:14px; text-align:center; line-height:18px; margin-top:13px; color:#999999; }
.n-show { padding:10px; color:#333333; font-size:16px; line-height:2; min-height:300px;}
.n-show img { max-width:100%;}
.n-show .img-responsive { display:inline;}
.n-xian {border-bottom:#ebebeb dashed 1px; height:1px; margin-top:20px;}
.n-other { line-height:24px; padding:20px 0; color:#999999; }
.n-other a:hover{ text-decoration:underline; color:#999999; } 
/*n-contact*/
.n-contact { padding-bottom:78px;}
.n-contact-ban {color:#333333; font-size:36px; line-height:1; margin-top:57px; text-align:center;}
.n-contact-list { height:auto; margin-top:33px; }
.n-contact-list ul li { float:left; width:387px; height:220px; background-color:#f5f8f9; border-radius:10px;padding-top:58px; text-align:center; }
.n-contact-list ul li:nth-child(3n+2) { margin-left:19.5px;}
.n-contact-list ul li:nth-child(3n+3) { margin-left:19.5px;}
.n-contact-list ul li .pic { height:65px; }
.n-contact-list ul li .pic img{max-width: 100%;max-height: 100%;vertical-align: middle;}
.n-contact-list ul li .tit {color:#666666; font-size:16px; line-height:1.5; margin-top:19px; }
/*n-contact-show*/
.n-contact-show { margin-top:35px; background-color:#f5f8f9; }
.n-contact-left { float:left; width:600px;}
.n-contact-left img{max-width: 100%;max-height: 100%;vertical-align: middle;}
.n-contact-right { float:right; width:497px; margin-right:50px; margin-top:57px; padding-bottom:50px;}
.n-contact-right input[type=text] { width:100%; margin-bottom:19px; height:45px;color:#666666; font-size:16px; border:#cccccc solid 1px; background-color:#FFF; border-radius:3px; padding-left:17px; } 
.n-contact-right textarea { margin-bottom:19px; width:100%; height:104px;color:#666666; font-size:16px; border:#cccccc solid 1px;  background-color:#FFF; outline: none; line-height:45px; resize:none;  border-radius:3px; padding-left:17px;}
.n-contact-right input[type=submit] { width:157px; text-align:center; height:45px; background-color:#1a9880; color:#fff; font-size:18px; border-radius:3px; cursor:pointer; border:none;}
/*n-liaojie*/
.n-liaojie { margin-top:68px; padding-bottom:70px; }
.n-liaojie-tit {color:#333333; font-size:40px; line-height:1; text-align:center;}
.n-liaojie-des {color:#333333; font-size:24px; line-height:1.66; margin-top:32px; text-align:center; padding:0 150px;}
.n-liaojie .list { margin-top:55px;}
.n-liaojie .list ul li { float:left; width:25%; text-align:center;}
.n-liaojie .list ul li .pic { height:80px;}
.n-liaojie .list ul li .pic img{max-width: 100%;max-height: 100%;vertical-align: middle;}
.n-liaojie .list ul li .tit {color:#333333; font-size:24px; line-height:1; margin-top:23px; }
.n-liaojie .list ul li .des {color:#666666; font-size:18px; line-height:1.44; margin-top:12px;}
/*n-jianjie*/
.n-jianjie { height:486px; background:url(../images/jianjie-bg.jpg) no-repeat top center; padding-top:70px; padding-bottom:70px;}
.n-jianjie .pic { float:left; width:599px; }
.n-jianjie .pic img{max-width: 100%;max-height: 100%;vertical-align: middle;}
.n-jianjie .con { float:right; width:546px;}
.n-jianjie .con .tit {color:#333333; font-size:36px; line-height:1; margin-top:62px; }
.n-jianjie .con .des {color:#333333; font-size:16px; line-height:2; margin-top:24px; }
/*n-xiandai*/
.n-xiandai { margin-top:20px; padding-bottom:30px;}
.n-xiandai-list { height:auto;}
.n-xiandai-list ul li { float:left; width:585px; margin-top:34px; }
.n-xiandai-list ul li:nth-child(even) { margin-left:30px; }
.n-xiandai-list ul li .pic { height:318px; background:url(../images/xiandai-bg.jpg) no-repeat right bottom; padding:0 14px 14px 0; background-size:97% auto;}
.n-xiandai-list ul li .pic img {max-width: 100%;max-height: 100%;vertical-align: middle;}
.n-xiandai-list ul li .tit { text-align:center; color:#333333; font-size:18px; line-height:2; margin-top:15px; }
/*n-pro*/
.n-pro { background-color:#f4f4f4; padding-top:40px; padding-bottom:40px;}
.n-left { float:left; width:258px;}
.n-right { float:right; width:910px;}
.n-pro-list { height:auto;}
.n-pro-list ul li{ float:left; width:289px; border-radius:5px; position:relative; background-color:#FFF; text-align:center; overflow:hidden; margin-bottom:22px; }
.n-pro-list ul li:nth-child(3n+2) { margin-left:21.5px;}
.n-pro-list ul li:nth-child(3n+3) { margin-left:21.5px;}
.n-pro-list ul li .pic { height:360px; display: flex;  align-items: center; justify-content: center;}
.n-pro-list ul li .pic img {max-width: 100%;max-height: 100%;vertical-align: middle;}
.n-pro-list ul li .con { display:none; position:absolute; top:0; left:0; width:100%; height:100%; background-color:rgba(5, 77, 176, 0.6); padding-top:119px;border-radius:5px;}
.n-pro-list ul li .con .tit {color:#ffffff; font-size:24px; line-height:1.5;}
.n-pro-list ul li .con .des{color:#d6e2f2; font-size:14px; line-height:1.5; margin-top:9px;}
.n-pro-list ul li .con .more{ width:127px; margin:0 auto; height:38px; background-color:#2fc3af; text-align:center; color:#ffffff; font-size:14px; line-height:38px; border-radius:19px; margin-top:21px; }
.n-pro-list ul li .con .more i { display:inline-block; width:28px; height:16px; vertical-align:middle; margin-top:-2px; background:url(../images/pro-more.png) no-repeat;}
.n-pro-list ul li:hover .con { display:block;}
.l-contact { background-color:#FFF;border-radius:5px; margin-top:22px; padding:21px 22px 38px 22px;}
.l-contact .ban {color:#333333; font-size:28px; line-height:2.5; position:relative;}
.l-contact .ban:after{content:""; position:absolute; left:0; bottom:0; width:42px; height:3px; background-color:#0061ae; }
.l-contact .con {color:#333333; font-size:16px; line-height:2.25; margin-top:13px;}
.l-contact .con h3{color:#333333; font-size:26px;} 
.l-contact .con img { display:inline-block; width:22px; vertical-align:middle; margin-right:5px; margin-top:-2px;}
.l-contact .more { width:143px; height:42px; background-color:#0061ae; border-radius:5px; text-align:center; color:#ffffff; font-size:16px; line-height:42px; margin-top:23px; }
.l-contact .more a { display:block;}
.l-ban { height:160px; background:#0061ae url(../images/l-ban.png) no-repeat center center; border-top-left-radius:5px; border-top-right-radius:5px; text-align:center; padding-top:54px;}
.l-ban .cn {color:#ffffff; font-size:32px; line-height:1;}
.l-ban .en {color:#ffffff; font-size:15px; line-height:1; margin-top:12px;}
.l-cata { background-color:#FFF; border-bottom-left-radius:5px; border-bottom-right-radius:5px; padding:26px 14px 23px 14px; }
.l-cata ul li{ background-color:#ebf6fc; color:#333333; font-size:18px; line-height:62px; position:relative; border-radius:5px; margin-bottom:14px;overflow:hidden; text-overflow: ellipsis; white-space: nowrap; padding-left:23px;}
.l-cata ul li a { display:block;}
.l-cata ul li i.jiao1 { display:inline-block; position:absolute; top:22px; right:19px; width:19px; height:19px; background:url(../images/cata-jiao.png) no-repeat center center; cursor:pointer;transform:rotate(0deg);}
.l-cata ul li i.jiao1.act { transform:rotate(270deg);}
.l-cata ul .sub_er li { background-color:#f4f4f4; font-size:16px; line-height:42px;}
.l-cata ul li img { width:24px; display:inline-block; vertical-align:middle; margin-right:10px; margin-top:-2px;}
.sub_er { display:none;}
.l-cata ul li:hover {color:#0061ae; }
/*n-view*/
.n-view { padding-top:50px; padding-bottom:50px;}
.n-view-left { float:left; width:960px;}
.n-view-right { float:right; width:200px;}
.n-view-right ul li{ background-color:#ebf6fc; color:#333333; font-size:18px; line-height:62px; position:relative; border-radius:5px; margin-bottom:14px;overflow:hidden; text-overflow: ellipsis; white-space: nowrap; padding-left:23px;}
.n-view-right ul li a { display:block;}
.n-view-right ul li i.jiao1 { display:inline-block; position:absolute; top:22px; right:19px; width:19px; height:19px; background:url(../images/cata-jiao.png) no-repeat center center; cursor:pointer;transform:rotate(0deg);}
.n-view-right ul li i.jiao1.act { transform:rotate(270deg);}
.n-view-right ul .sub_er li { background-color:#f4f4f4; font-size:16px; line-height:42px;}
.n-view-right ul li img { width:24px; display:inline-block; vertical-align:middle; margin-right:10px; margin-top:-2px;}
.n-view-right ul li:hover {color:#0061ae; }
/*n-view-top*/
.n-view-top{ height:auto;}
.n-view-top .pic { float:left; width:390px; height:490px; border:#e3e3e3 solid 1px;display: flex;  align-items: center; justify-content: center; }
.n-view-top .pic img{max-width: 100%;max-height: 100%;vertical-align: middle;}
.n-view-top .con { float:right; width:523px;}
.n-view-top .con .tit { color:#333333; font-size:32px; line-height:1.5; margin-top:16px;}
.n-view-top .con .info { color:#ff0000; font-size:16px; line-height:1.5; padding-bottom:17px; border-bottom:#e3e3e3 solid 1px;}
.n-view-top .con .des { color:#333333; font-size:16px; line-height:2.2; margin-top:26px; height:252px; overflow:auto;}
.n-view-top .con .line { border-top:#e3e3e3 solid 1px;margin-top:26px; }
.n-view-top .con .more { margin-top:27px;}
.n-view-top .con .more-left { float:left; color:#333333; font-size:16px; line-height:42px; background:url(../images/hot-tel.png) no-repeat left center; padding-left:51px; }
.n-view-top .con .more-left span { font-size:22px;}
.n-view-top .con .more-right { float:right; width:138px; height:34px; background-color:#1c9880; text-align:center; color:#ffffff; font-size:16px; line-height:34px;border-radius:17px; margin-top:4px;}
.n-view-top .con .more-right a { display:block; }
.n-view-top .con .more-right i { display:inline-block; width:21px; height:19px; background:url(../images/hot-zixun.png) no-repeat; margin-right:8px; vertical-align:middle; margin-top:-2px;}
/*n-viewshow*/
.n-viewshow { margin-top:36px; padding-bottom:50px; }
.n-viewshow .ban { border-bottom:#cccccc solid 1px; color:#333333; font-size:26px; line-height:2.5; padding-left:23px; background:url(../images/view-jiao.png) no-repeat left center; }
.n-viewshow .con {color:#333333; font-size:16px; line-height:2; margin-top:30px;}
.n-viewshow .con img { max-width:100%;}
/*rongyu*/
.rongyu {padding-bottom:60px; background-color:#f5f5f5; }
.rongyu-list { height:240px; margin-top:30px; position:relative; }
.rongyu-list .swiper-container { width: 90%; height: 100%; margin:0 auto; } 
.rongyu-list .swiper-slide {display: -webkit-box; display: -ms-flexbox; display: -webkit-flex; display: flex; text-align:center;  }
.rongyu-list .swiper-button-prev { background:url(../images/btn-r.png) no-repeat; width:23px; height:37px;right:auto; left:0; top:50%; bottom:0;  outline:none;  background-size:100% 100%;}
.rongyu-list .swiper-button-prev:after { display:none;}
.rongyu-list .swiper-button-next {background:url(../images/btn-r.png) no-repeat;transform:rotate(180deg); width:23px; height:37px; right:0; left:auto; top:50%; bottom:0; outline:none; background-size:100% 100%; }
.rongyu-list .swiper-button-next:after { display:none;}
.rongyu-list .pic { display:block; width:100%; height:100%;display: flex;  align-items: center; justify-content: center;}
.rongyu-list .pic img{max-width: 100%;max-height: 100%;vertical-align: middle;}


@media (max-width:1200px){
.wrap{width:94%}
.header { height:90px; }
.header .logo{ width:20%; height:70px; line-height:65px;}
.header .nav ul li{ line-height:90px; margin-left:35px; } 
.banner { width:100%;}
/*i-about1200*/
.i-about { height:auto; padding-bottom:70px; }
.i-about-left { width:48.33%; margin-top:60px; }
.i-about-left .tit{ font-size:28px;}
.i-about-left .des{ font-size:24px; }
.i-about-left .more{ margin-top:36px; }
.i-about-right { width:47.5%; }
/*i-public1200*/
.i-public {  font-size:28px; }
/*i-pro1200*/
.i-pro { height:auto; padding-top:43px; padding-bottom:64px;}
.i-pro-list { height:310px; }
.i-pro-li .pic{ height:247px;}
.i-pro-li .tit { font-size:18px; }
/*i-yanfa1200*/
.i-yanfa { height:auto; padding-top:80px; padding-bottom:80px;}
.i-yanfa-list { margin-top:74px;}
.i-yanfa-list ul li .nob { font-size:36px; }
.i-yanfa-list ul li .tit { font-size:20px; margin-top:24px;  }
.i-yanfa-list ul li .des { padding:0 10%; }
/*i-youshi1200*/
.i-youshi { padding-top:35px; padding-bottom:35px;}
.i-youshi ul li { padding-top:46px; height:140px; padding-left:27px;}
.i-youshi ul li .tit { font-size:20px; }
/*i-news1200*/
.i-news { padding-top:35px; padding-bottom:58px;}
.i-news-list { margin-top:32px; }
.i-news-list ul li { width:31.73%;}
.i-news-list ul li:nth-child(3n+2) { margin-left:2.4%;}
.i-news-list ul li:nth-child(3n+3) { margin-left:2.4%;}
.i-news-list ul li .pic { height:178px; }
.i-news-list ul li .con { height:153px;  padding:21px 23px 0 23px;}
.i-news-list ul li .con .tit { font-size:16px;}
/*footer1200*/
.f-left { width:20%; margin-top:105px;}
.f-mid { width:27%; margin-left:6%; margin-top:37px;}
.f-right { width:27%; margin-left:4%; margin-top:37px;}
.f-ban{font-size:18px; line-height:47px; }
.f-nav { margin-top:30px;}
.f-ewm { width:10%; margin-top:78px;}
.f-ewm .pic { height:auto;}
/*n-news1200*/
.n-news { padding-top:38px;}
.n-news-list ul li { padding-top:25px; padding-bottom:25px; }
.n-news-list ul li .pic{ width:30%; }
.n-news-list ul li .con{ width:65.8%;}
.n-news-list ul li .con .tit{ font-size:20px; margin-top:12px;}
.n-news-list ul li .con .des { margin-top:17px;}
.n-news-list ul li .con .riqi{ margin-top:27px;}
/*n-newshow1200*/
.n-tit { font-size:20px;}
/*n-contact1200*/
.n-contact { padding-bottom:58px;}
.n-contact-ban { font-size:26px; margin-top:47px;}
.n-contact-list ul li { width:32%; height:210px; padding-top:48px; }
.n-contact-list ul li:nth-child(3n+2) { margin-left:2%;}
.n-contact-list ul li:nth-child(3n+3) { margin-left:2%;}
.n-contact-list ul li .pic { height:60px; }
/*n-contact-show1200*/
.n-contact-show { margin-top:30px; }
.n-contact-left { width:50%;}
.n-contact-right { width:41%; margin-right:4%; margin-top:37px;}
.n-contact-right input[type=text] { height:40px;padding-left:12px; } 
.n-contact-right textarea { line-height:40px; padding-left:12px;}
.n-contact-right input[type=submit] { width:150px; height:40px; font-size:16px;}
/*n-liaojie1200*/
.n-liaojie { margin-top:58px; padding-bottom:60px; }
.n-liaojie-tit { font-size:28px; }
.n-liaojie-des { font-size:20px; margin-top:22px; padding:0 12%;}
.n-liaojie .list { margin-top:45px;}
.n-liaojie .list ul li .pic { height:70px;}
.n-liaojie .list ul li .tit { font-size:20px; margin-top:17px; }
/*n-jianjie1200*/
.n-jianjie { height:auto; padding-top:60px; padding-bottom:60px;}
.n-jianjie .pic { width:50%; }
.n-jianjie .con { width:45.5%;}
.n-jianjie .con .tit { font-size:26px; margin-top:22px; }
/*n-xiandai1200*/
.n-xiandai-list ul li { width:48.5%; margin-top:29px; }
.n-xiandai-list ul li:nth-child(even) { margin-left:3%; }
.n-xiandai-list ul li .pic { height:256px; padding:0; background-image:none; text-align:center;  }
.n-xiandai-list ul li .pic img {border:#eeeeee solid 5px;}
/*n-pro1200*/
.n-pro { padding-top:35px; padding-bottom:35px;}
.n-left { width:22%;}
.n-right { width:75.3%;}
.n-pro-list ul li{ width:31.7%; margin-bottom:18px; }
.n-pro-list ul li:nth-child(3n+2) { margin-left:2.45%;}
.n-pro-list ul li:nth-child(3n+3) { margin-left:2.45%;}
.n-pro-list ul li .pic { height:320px; }
.n-pro-list ul li .con { padding-top:100px;}
.n-pro-list ul li .con .tit { font-size:20px;}
.l-contact { padding:16px 17px 38px 17px;}
.l-contact .ban {font-size:22px; }
.l-contact .con h3{ font-size:20px;} 
.l-ban { height:130px; padding-top:44px;}
.l-ban .cn { font-size:24px;}
.l-ban .en { font-size:14px;}
.l-cata { padding:21px 14px 18px 14px; }
.l-cata ul li{  font-size:16px; line-height:52px; padding-left:18px;}
.l-cata ul li i.jiao1 { top:17px; right:14px;}
.l-cata ul .sub_er li { line-height:37px;}
/*n-view1200*/
.n-view { padding-top:40px; padding-bottom:40px;}
.n-view-left { width:80%;}
.n-view-right { width:16.6%;}
.n-view-right ul li{  font-size:16px; line-height:52px; padding-left:18px;}
.n-view-right ul li i.jiao1 { top:17px; right:14px;}
.n-view-right ul .sub_er li { line-height:37px;}
/*n-view-top1200*/
.n-view-top .pic { width:40%; }
.n-view-top .con { width:54.4%;}
.n-view-top .con .tit { font-size:24px; margin-top:0; }
.n-view-top .con .des { margin-top: 16px;}
.n-view-top .con .line { margin-top:16px;}
.n-view-top .con .more-left { float:none; width:100%;}
.n-view-top .con .more-left span { font-size:20px;}
.n-view-top .con .more-right { float:none; margin-top:20px; }
/*n-viewshow*/
.n-viewshow { margin-top:26px; padding-bottom:40px; }
.n-viewshow .ban {  font-size:20px; }
/*rongyu1200*/
.rongyu {padding-bottom:55px;  }
.rongyu-list { height:210px; margin-top:28px; }


}


@media (max-width:992px){
/*header992*/
.header{height:75px;}
.header .logo{ width:25%; margin-top:15px; height:45px; line-height:40px;}
.header .nav{ display:none;}
.nav_btn{display:block;}
.header-wrap { display:none; height:75px;}
/*i-about992*/
.i-about { height:auto; padding-bottom:40px; padding-top:40px; }
.i-about-left { float:none; width:100%; margin-top:0; }
.i-about-left .tit{ font-size:24px;}
.i-about-left .des{ font-size:22px; }
.i-about-left .con{  margin-top:27px;}
.i-about-left .more{ margin-top:31px; }
.i-about-right { float:none; width:100%; margin-top:40px; }
/*i-public992*/
.i-public {  font-size:24px; }
/*i-pro992*/
.i-pro { padding-top:38px; padding-bottom:54px;}
.i-pro-list .swiper-button-prev { display:none;}
.i-pro-list .swiper-button-next { display:none; }
/*i-yanfa992*/
.i-yanfa { padding-top:60px; padding-bottom:60px;}
.i-yanfa-list { margin-top:54px;}
.i-yanfa-list ul li .nob { font-size:28px; }
.i-yanfa-list ul li .tit { font-size:18px; margin-top:20px;  }
.i-yanfa-list ul li .des { padding:0 8%; }
/*i-youshi992*/
.i-youshi { padding-top:30px; padding-bottom:30px;}
.i-youshi ul li { padding-top:36px; height:120px; padding-left:17px;}
.i-youshi ul li .tit { font-size:18px; }
.i-youshi ul li .des { font-size:14px; }
/*i-news992*/
.i-news { padding-top:30px; padding-bottom:48px;}
.i-news-list { margin-top:27px; }
.i-news-list ul li .pic { height:134px; }
.i-news-list ul li .con { height:134px;  padding:16px 18px 0 18px;}
.i-news-list ul li .con .des { margin-top:31px;}
/*footer992*/
.f-left { display:none;}
.f-mid { width:38%; margin-left:0; margin-top:27px;}
.f-right { width:42%; margin-left:4%; margin-top:27px;}
.f-ewm { width:14%; margin-top:58px;}
/*n-position992*/
.n-position { height:48px; overflow:hidden;}
.n-posi-left ul li { line-height:48px;}
.n-posi-right {line-height:48px;}
/*n-news992*/
.n-news { padding-top:28px;}
.n-news-list { margin-top:10px;}
.n-news-list ul li .con .tit{ font-size:18px; margin-top:0;}
.n-news-list ul li .con .des { margin-top:12px;}
.n-news-list ul li .con .riqi{ margin-top:17px;}
/*n-newshow992*/
.n-tit { font-size:18px;}
/*n-contact992*/
.n-contact { padding-bottom:48px;}
.n-contact-ban { font-size:22px; margin-top:37px;}
.n-contact-list ul li {height:180px; padding-top:38px; }
.n-contact-list ul li .pic { height:55px; }
/*n-contact-show992*/
.n-contact-left { float:none; width:100%; text-align:center; }
.n-contact-right {float:none; width:100%; margin-right:0; margin-top:0; padding:50px 50px 50px 50px;}
/*n-liaojie992*/
.n-liaojie { margin-top:48px; padding-bottom:50px; }
.n-liaojie-tit { font-size:24px; }
.n-liaojie-des { font-size:18px; margin-top:17px; padding:0 6%;}
.n-liaojie .list { margin-top:35px;}
.n-liaojie .list ul li .pic { height:60px;}
.n-liaojie .list ul li .tit { font-size:18px; margin-top:12px; }
.n-liaojie .list ul li .des { font-size:16px; }
/*n-jianjie992*/
.n-jianjie { padding-top:50px; padding-bottom:50px;}
.n-jianjie .con .tit { font-size:22px; margin-top:0; }
/*n-xiandai992*/
.n-xiandai { margin-top:10px;}
.n-xiandai-list ul li { margin-top:24px; }
.n-xiandai-list ul li .pic { height:187px;}
.n-xiandai-list ul li .tit { font-size:16px; margin-top:10px; }
/*n-pro992*/
.n-pro { padding-top:30px; padding-bottom:30px;}
.n-left { float:none; width:100%;}
.n-right { float:none; width:100%;}
.n-pro-list ul li .con .tit { font-size:18px;}
.l-contact .ban {font-size:20px; }
.l-contact .con h3{ font-size:18px;} 
.l-ban .cn { font-size:22px;}
/*n-view992*/
.n-view { padding-top:30px; padding-bottom:30px;}
.n-view-left { float:none; width:100%;}
.n-view-right{ float:none; width:100%;}
.n-view-top .con .tit { font-size:22px; }
.n-view-top .con .more-left span { font-size:18px;}
.n-viewshow .ban {  font-size:18px; }
/*rongyu992*/
.rongyu {padding-bottom:50px;  }
.rongyu-list { height:180px; margin-top:26px; }

}

@media (max-width:767px){
/*header768*/
.header{height:65px;}
.header .logo{ width:auto; height:35px; line-height:30px;}
.f_nav { display:block;}
.header-wrap { display:none; height:65px;}
.banner .swiper-container-horizontal>.swiper-pagination-bullets { display:none;}
/*i-about767*/
.i-about {padding-bottom:30px; padding-top:30px; }
.i-about-left .tit{ font-size:22px;}
.i-about-left .des{ font-size:20px;  }
.i-about-left .con{  margin-top:22px;}
.i-about-left .more{ margin:0 auto; margin-top:26px; }
.i-about-right {margin-top:30px; }
/*i-public767*/
.i-public {  font-size:20px; }
/*i-pro767*/
.i-pro { padding-top:30px; padding-bottom:40px;}
.i-pro-list { height:auto; margin-top:30px; }
.i-pro-li:after{ display:none; }
.i-pro-li .pic{ height:160px;}
.i-pro-li .tit { font-size:16px; }
/*i-yanfa767*/
.i-yanfa { padding-top:30px; padding-bottom:40px;}
.i-yanfa-list { margin-top:0;}
.i-yanfa-list ul li { width:50%; margin-top:30px;}
.i-yanfa-list ul li .nob { font-size:20px; }
.i-yanfa-list ul li .des { padding:0 8%; }
/*i-youshi767*/
.i-youshi { padding-top:20px; padding-bottom:20px;}
.i-youshi ul li { float:none; width:100%; padding-top:20px; height:80px; }
.i-youshi ul li .tit { font-size:16px; }
/*i-news767*/
.i-news { padding-top:20px; padding-bottom:30px;}
.i-news-list { margin-top:0; }
.i-news-list ul li { float:none; width:100%; margin-top:20px;}
.i-news-list ul li:nth-child(3n+2) { margin-left:0;}
.i-news-list ul li:nth-child(3n+3) { margin-left:0;}
.i-news-list ul li .pic { height:auto; }
.i-news-list ul li .con { height:124px;  padding:16px 13px 0 13px;}
.i-news-list ul li .con .des { margin-top:21px;}
/*footer767*/
.footer {  padding-bottom:30px;}
.f-mid { float:none; width:100%;margin-top:22px;}
.f-right { float:none; width:100%; margin-left:0; margin-top:22px;}
.f-text { margin-top:20px;}
.f-nav { margin-top:20px;}
.f-ewm { float:none; width:100%; margin-top:30px;}
/*f-copy767*/
.f-copy { padding-bottom:5em;}
/*n-position767*/
.n-posi-left { float:none; width:100%;}
.n-posi-right { display:none;}
/*n-news767*/
.n-news { padding-top:18px;}
.n-news-list { margin-top:0;}
.n-news-list ul li .pic { float:none; width:100%; text-align:center; }
.n-news-list ul li .con{ float:none; width:100%; margin-top:20px;}
/*n-newshow768*/
.n-newshow { padding-top:20px;}
.n-show { padding:10px 0; font-size:14px;}
.n-tit { line-height:1.5; }
.n-time { margin-top:5px; font-size:12px; }
.n-xian {  margin-top:10px;}
.n-other {font-size:14px;}
/*n-contact768*/
.n-contact { padding-bottom:38px;}
.n-contact-ban { font-size:20px; margin-top:27px;}
.n-contact-list { margin-top:0;}
.n-contact-list ul li { float:none; width:100%; height:auto; padding-top:30px; padding-bottom:30px; margin-top:20px; }
.n-contact-list ul li:nth-child(3n+2) { margin-left:0;}
.n-contact-list ul li:nth-child(3n+3) { margin-left:0;}
.n-contact-list ul li .pic { height:50px; }
/*n-contact-show767*/
.n-contact-right {padding:30px 20px 30px 20px;}
/*n-liaojie767*/
.n-liaojie { margin-top:38px; padding-bottom:40px; }
.n-liaojie-tit { font-size:20px; }
.n-liaojie-des { font-size:16px; padding:0 2%; }
.n-liaojie .list { margin-top:0;}
.n-liaojie .list ul li { width:50%; margin-top:20px; height:140px; }
.n-liaojie .list ul li .pic { height:50px;}
/*n-jianjie767*/
.n-jianjie { padding-top:30px; padding-bottom:30px; background-image:none; background-color:#f5f5f5; }
.n-jianjie .pic { float:none; width:100%; }
.n-jianjie .con{ float:none; width:100%; }
.n-jianjie .con .tit { font-size:20px; margin-top:30px; }
.n-jianjie .con .des { margin-top:19px; }
/*n-xiandai767*/
.n-xiandai { margin-top:0;}
.n-xiandai-list ul li { margin-top:19px; }
.n-xiandai-list ul li .pic { height:92px;}
/*n-pro767*/
.n-pro { padding-top:25px; padding-bottom:25px;}
.n-pro-list ul li{ width:48.5%; }
.n-pro-list ul li:nth-child(3n+2) { margin-left:0;}
.n-pro-list ul li:nth-child(3n+3) { margin-left:0;}
.n-pro-list ul li:nth-child(even) { margin-left:3%; }
.n-pro-list ul li .pic { height:260px; }
.n-pro-list ul li .con { padding-top:70px;}
.n-pro-list ul li .con .tit { font-size:16px;}
.l-ban .cn { font-size:20px;}

/*n-view767*/
.n-view { padding-top:20px; padding-bottom:20px;}
.n-view-top .pic { float:none; width:100%;  height:auto; padding:10px;}
.n-view-top .con { float:none; width:100%; margin-top:20px; }
.n-view-top .con .tit { font-size:20px; }
.n-view-top .con .des { height:auto;}
.n-view-top .con .more-left span { font-size:16px;}
.n-view-top .con .more { margin-top: 17px;}
.n-viewshow .ban {  font-size:16px; }
/*rongyu767*/
.rongyu {padding-bottom:45px;  }
.rongyu-list { height:170px; margin-top:24px;  }
.rongyu-list .swiper-container { width: 80%;  } 


}

@media (min-width: 993px){
.header .nav { display: block !important;}

}