@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}
/*welcome*/
.welcome { height:35px; background-color:#26262d;color:#bebec0; font-size:14px; line-height:35px;}
.welcome a {color:#bebec0;}
.welcome a:hover { text-decoration:underline;}
.welcome img { width:17px; vertical-align:middle; margin-left:10px; margin-right:5px;}
.wel-left { float:left;}
.wel-right { float:right;}
/*header*/
.header{transition:all .3s;height:100px; position:relative; background-color:#ffffff;}
.header *{transition:all .3s}
.header .logo{float:left;margin-top:10px; height:80px; line-height:75px;}
.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:#333333; font-size:16px; line-height:100px; margin-left:56px; } 
.header .nav ul li a {color:#333333; }
.header .nav ul li:hover a{color:#164a9a; }
.header .nav ul li.active a{color:#164a9a;}
.nav_btn{display:none;width:26px;height:20px;position:absolute;right:0;top:40%;}
.nav_btn span{display:block;transition:all .3s;height:3px;width:100%;position:absolute;left:0;border-radius:2px;background:#164a9a;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:#164a9a;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-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-slide a { display:block; width:100%;}
.banner .swiper-slide img { width:100%; display:block;}
/*i-about*/
.i-about { height:646px; }
.i-about-left { float:left; width:580px; margin-top:100px;}
.i-about-left .en { color:#666666; font-size:24px; line-height:1; font-weight:bold;}
.i-about-left .cn { color:#164a9a; font-size:36px; line-height:1.5; font-weight:bold;}
.i-about-left .info { color:#666666; font-size:16px; line-height:2; margin-top:31px;}
.i-about-left .list { margin-top:45px;}
.i-about-left .list ul li{ float:left; width:22%; text-align:center;}
.i-about-left .list ul li .nob{ color:#164a9a; font-size:40px; line-height:1;  }
.i-about-left .list ul li .nob sup { font-size:14px;}
.i-about-left .list ul li .des{ color:#666666; font-size:16px; line-height:1; margin-top:5px; }
.i-about-left .more { width:170px; height:45px; background-color:#164a9a; color:#ffffff; font-size:14px; line-height:45px; text-align:center; margin-top:52px;}
.i-about-left .more i { display:inline-block; width:5px; height:9px; background:url(../images/more-icon.png) no-repeat; margin-left:10px;}
.i-about-left .more a { display:block;}
.i-about-right { float:right; width:644px; margin-left:-24px; margin-top:60px;}
.i-about-right img { max-width:100%; max-height:100%; vertical-align:middle;}
/*i-public*/
.i-public { text-align:center;}
.i-public .cn { color:#ffffff; font-size:36px; line-height:1.4; font-weight:bold;}
.i-public .en { color:#ffffff; font-size:16px; line-height:1.5; text-transform:uppercase;}
.i-public.black .cn {color:#333333;}
.i-public.black .en {color:#999999;}
/*i-youshi*/
.i-youshi { height:478px; background:#446eae url(../images/youshi-bg.jpg) no-repeat top center; padding-top:66px;}
.i-youshi-list { margin-top:50px;}
.i-youshi-list ul li{ float:left; width:25%; text-align:center;}
.i-youshi-list ul li .pic { width:103px; height:103px; margin:0 auto; position:relative;}
.i-youshi-list ul li .pic img { width:100%; height:100%; }
.i-youshi-list ul li .pic:after{content:""; position:absolute; left:0; top:0; width:100%; height:100%; background:url(../images/youshi-icon-bg.png) no-repeat; background-size:100% 100%;-webkit-transition:0.4s linear;transition:0.4s ease-in;}
.i-youshi-list ul li .pic:hover:after {-webkit-transform:rotate(180deg);transform:rotate(180deg);}
.i-youshi-list ul li .tit { color:#ffffff; font-size:18px; line-height:1.5; margin-top:20px; }
.i-youshi-list ul li .des { color:#c3d0e3; font-size:14px; line-height:1.7; margin-top:17px; padding:0 25px;}
/*i-pro*/
.i-pro{ padding-top:70px; padding-bottom:70px;}
.i-pro-sub { padding-top:13px;}
.i-pro-sub ul li{ float:left; color:#333333; font-size:16px; line-height:2.5; border:#cccccc solid 1px; margin-right:14px; margin-top:14px;}
.i-pro-sub ul li a { display:block; padding:0 15px;}
.i-pro-sub ul li:last-child { color:#164a9a; margin-right:0; }
.i-pro-sub ul li:hover { background-color:#164a9a; color:#ffffff; border:#164a9a solid 1px;}
.i-pro-list { padding-top:16px;}
.i-pro-list ul li{ float:left; width:287px; height:auto; background-color:#ffffff;text-align:center; margin-top:20px;border: 1px solid #f3f1f1;}
.i-pro-list ul li:nth-child(4n+2) { margin-left:17.33px;}
.i-pro-list ul li:nth-child(4n+3) { margin-left:17.33px;}
.i-pro-list ul li:nth-child(4n+4) { margin-left:17.33px;}
.i-pro-list ul li .pic { width:100%;  height:209px; line-height:199px; }
.i-pro-list ul li .pic img { max-width: 100%;max-height: 100%;vertical-align: middle;}
.i-pro-list ul li .tit { height:52px; overflow:hidden;color:#333333; font-size:16px; line-height:52px;}
.i-pro-list ul li:hover{ background-color:#164a9a;}
.i-pro-list ul li:hover .tit {color:#ffffff;}
.i-pro-more { width:252px; margin:0 auto; height:45px; background-color:#164a9a; color:#ffffff; font-size:14px; line-height:45px; text-align:center; margin-top:47px;}
.i-pro-more i { display:inline-block; width:5px; height:9px; background:url(../images/more-icon.png) no-repeat; margin-left:10px;}
.i-pro-more a { display:block;}
/*i-fangan*/
.i-fangan { height:462px; background:#1d4788 url(../images/fangan-bg.jpg) no-repeat top center; padding-top:77px;}
.i-fangan-list { margin-top:60px;}
.i-fangan-list ul li{ float:left; width:14.28%; text-align:center;  position:relative;}
.i-fangan-list ul li:after{content:""; position:absolute; left:0; top:46px; width:10px; height:18px; background:url(../images/fangan-jiao.png) no-repeat; }
.i-fangan-list ul li:first-child { margin-left:0;}
.i-fangan-list ul li:first-child:after { display:none;}
.i-fangan-list ul li .pic { width:106px; height:106px; margin:0 auto; position:relative; background:url(../images/fangan-icon-bg.png) no-repeat; background-size:100% 100%; }
.i-fangan-list ul li .pic img { width:100%; height:100%; }
.i-fangan-list ul li .tit { color:#ffffff; font-size:18px; line-height:1.5; margin-top:25px; }
/*i-shebei*/
.i-shebei { padding-top:60px; padding-bottom:80px;}
.i-shebei-list { height:320px; margin-top:40px; position:relative; }
.i-shebei-list .swiper-container { width: 100%; height: 100%; } 
.i-shebei-list .swiper-slide {  display: -webkit-box; display: -ms-flexbox; display: -webkit-flex; display: flex; text-align:center; }
.i-shebei-list .swiper-button-prev { background:#cccccc url(../images/btn.png) no-repeat; width:47px; height:47px;right:auto; left:-70px; top:50%; bottom:0;  outline:none; border-radius:50%; }
.i-shebei-list .swiper-button-prev:hover {background:#164a9a url(../images/btn.png) no-repeat; }
.i-shebei-list .swiper-button-prev:after { display:none;}
.i-shebei-list .swiper-button-next {background:#cccccc url(../images/btn.png) no-repeat;transform:rotate(180deg); width:47px; height:47px; right:-70px; left:auto; top:50%; bottom:0; outline:none;border-radius:50%; }
.i-shebei-list .swiper-button-next:hover {background:#164a9a url(../images/btn.png) no-repeat; }
.i-shebei-list .swiper-button-next:after { display:none;}
.i-shebei-li { width:100%; height:100%;}
.i-shebei-li .pic{ width:100%; height:268px; line-height:258px; border:#c5c7c9 solid 1px;}
.i-shebei-li .pic img{max-width: 100%;max-height: 100%;vertical-align: middle;}
.i-shebei-li .tit { background-color:#4c4c4c; color:#ffffff; font-size:16px; line-height:50px; overflow:hidden; text-overflow: ellipsis; white-space: nowrap; }
.i-shebei-li:hover .tit { background-color:#164a9a;}
/*i-hezuo*/
.i-hezuo { height:641px; background: #416cac url(../images/hezuo-bg.jpg) no-repeat top center; padding-top:80px; padding-bottom:80px; }
.i-hezuo-list { margin-top:32px;}
.i-hezuo-list ul li { float:left; width:16.66%; text-align:center; height:93px; line-height:83px; background-color:#FFF; border-top:#cccccc solid 1px; border-left:#cccccc solid 1px; margin-left:-1px; margin-top:-1px;}
.i-hezuo-list ul li img {max-width: 100%;max-height: 100%;vertical-align: middle;}
.i-hezuo-more { width:250px; margin:0 auto; height:45px; background-color:#ffffff; color:#164a9a; font-size:14px; line-height:45px; text-align:center; margin-top:52px;}
.i-hezuo-more i { display:inline-block; width:5px; height:9px; background:url(../images/more-icon2.png) no-repeat; margin-left:10px;}
.i-hezuo-more a { display:block;}
.i-hezuo-more:hover {background-color:#164a9a; color:#ffffff;  }
.i-hezuo-more:hover i { background:url(../images/more-icon.png) no-repeat;}
/*i-news*/
.i-news { padding-top:60px; padding-bottom:70px;}
.i-news-show { margin-top:10px;}
.i-news-left { float:left; width:580px; margin-top:31px;}
.i-news-left .pic { width:100%; height:344px; text-align:center;}
.i-news-left .pic img {max-width: 100%;max-height: 100%;vertical-align: middle;}
.i-news-left .con { height:93px; background-color:#f4f4f4; padding:15px 25px 0 25px; }
.i-news-left .con .tit {color:#333333; font-size:16px; line-height:2; font-weight:bold;overflow:hidden; text-overflow: ellipsis; white-space: nowrap;}
.i-news-left .con .des {color:#666666; font-size:14px; line-height:2;overflow:hidden; text-overflow: ellipsis; white-space: nowrap;}
.i-news-left:hover .con .tit {color:#164a9a;}
.i-news-right { float:right; width:580px;}
.i-news-right ul li { margin-top:28px;}
.i-news-right ul li .riqi{ float:left; width:69px; height:86px; background-color:#c2c2c2; text-align:center; position:relative; margin-top:3px; }
.i-news-right ul li .riqi:after{content:""; position:absolute; left:50%; margin-left:-25px; top:50px; width:50px; height:1px; background-color:#ffffff; }
.i-news-right ul li .riqi .riqi-dd {color:#ffffff; font-size:34px; line-height:1;padding-top:13px;}
.i-news-right ul li .riqi .riqi-yymm {color:#ffffff; font-size:12px; line-height:1; margin-top:10px;}
.i-news-right ul li .con{ float:right; width:488px; border-bottom:#dbdbdb solid 1px; padding-bottom:15px;}
.i-news-right ul li .con .tit {color:#333333; font-size:16px; line-height:1.5; font-weight:bold;overflow:hidden; text-overflow: ellipsis; white-space: nowrap;}
.i-news-right ul li .con .des {color:#666666; font-size:14px; line-height:1.5; margin-top:7px;text-overflow: -o-ellipsis-lastline;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
.i-news-right ul li:hover .riqi { background-color:#164a9a;} 
.i-news-right ul li:hover .con .tit{color:#164a9a;}
.i-news-more { width:252px; margin:0 auto; height:45px; background-color:#164a9a; color:#ffffff; font-size:14px; line-height:45px; text-align:center; margin-top:47px;}
.i-news-more i { display:inline-block; width:5px; height:9px; background:url(../images/more-icon.png) no-repeat; margin-left:10px;}
.i-news-more a { display:block;}
/*footer*/
.footer { background-color:#303030;}
.f-top { height:auto; padding-bottom:40px;}
.f-left { float:left; width:286px; min-height:56px; background:url(../images/f-tel-bg.png) no-repeat left center; padding-left:65px; margin-top:66px; }
.f-left .tit {color:#ffffff; font-size:14px; line-height:2; }
.f-left .nob {color:#ffffff; font-size:32px; line-height:1; }
.f-mid { float:left; /*width:157px;*/ color:#ffffff; font-size:14px; line-height:2; margin-top:66px; margin-left:70px; position:relative; }
.f-mid:after{content:""; position:absolute; left:-35px; top:0; width:1px; height:56px; background-color:#454545; }
.f-mid img { width:18px; margin-right:5px; vertical-align:middle;}
.f-right { float:right; width:146px; margin-top:38px; }
.f-right .tit { float:left; width:35px; height:111px; color:#ffffff; font-size:14px; line-height:1; text-align:center;display: flex;  align-items: center; justify-content: center; background-color:#454545; }
.f-right .pic { float:left; width:111px; height:111px;}
.f-right .pic img { width:100%; height:100%;}
.f-copy { text-align:center; color:#ffffff; font-size:14px; line-height:2; padding-top:15px; padding-bottom:15px; border-top:#595959 solid 1px;}
/*n-banner*/
.n-banner { width:100%;}
.n-banner img{ width:100%;}
/*n-position*/
.n-position { border-bottom:#eeeeee solid 1px; height:60px;}
.n-position-left { float:left;color:#333333; font-size:16px; line-height:60px; background:url(../images/home.png) no-repeat left center; padding-left:36px;}
.n-position-left a {color:#333333; }
.n-position-left a:hover { text-decoration:underline;}
.n-position-right { float:right;color:#333333; font-size:20px; line-height:60px;}
/*n-main*/
.n-main { padding-top:20px; padding-bottom:20px; min-height:300px;}
/*n-newshow*/
.n-newshow { height:auto;}
.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-tit { font-size:20px; text-align:center; line-height:34px; padding:0 10px; color:#164a9a;}
.n-time { font-size:14px; text-align:center; line-height:18px; margin-top:13px; color:#3c3c3d; }
.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-newlist*/
.n-newlist { height:auto; padding-bottom:20px;}
.n-newlist ul li { border:#c9caca solid 1px; margin-top:27px; height:auto; padding:20px;}
.n-newlist ul li .tit {color:#3e3a39; font-size:18px; line-height:44px; height:44px; overflow:hidden; font-weight:bold;}
.n-newlist ul li .des {color:#595757; font-size:15px; line-height:26px; height:52px; overflow:hidden;}
.n-newlist ul li .more { float:right; width:100px; height:30px; background-color:#164a9a; text-align:center; color:#ffffff; font-size:14px; line-height:30px; margin-top:10px;}
.n-newlist ul li:hover { border:#164a9a solid 1px;}
.n-newlist ul li:hover .tit {color:#164a9a;}
.n-newlist ul li:hover .more { background-color:#164a9a;}
/*pagination*/
.pagination { box-sizing: border-box;text-align:center; font-size:14px; margin-top:40px;color:#7b7b7b; padding-bottom:40px;   }
.pagination a { color:#7b7b7b;  padding:5px 7px;border-radius:3px;}
.pagination a:hover { background-color:#164a9a; color:#FFF;}
/*n-piclist*/
.n-piclist { height:auto; margin-top:20px;}
.n-piclist ul li { float:left; width:275px; height:auto; margin-bottom:10px; text-align:center; margin-left:20px;}
.n-piclist ul li .pic{ width:100%; height:206px; text-align:center; line-height:196px; overflow:hidden; border:#dddddd solid 1px;}
.n-piclist ul li .pic img{max-width: 100%;max-height: 100%;vertical-align: middle;	transition: 0.5s;}
.n-piclist ul li .tit { color:#3c3c3d; font-size:16px; line-height:44px; height:44px; overflow:hidden;}
.n-piclist ul li:hover .tit { color:#164a9a; }
/*n-message*/
.n-message { background-color:#f6f6f6; padding-top:40px; padding-bottom:40px;}
.n-message-box { background-color:#FFF; padding-top:40px; padding-bottom:60px;}
.biaodan-list {margin-left:204px;}
.biaodan-list ul li { margin-top:20px;}
.bl-left { float:left; width:138px; margin-right:45px; text-align:right;color:#333333; font-size:16px; line-height:48px;}
.bl-left i { font-style:normal;;color:#ff1111; margin-right:5px;}
.bl-left.tj { min-height:10px;}
.bl-mid { float:left; width:516px;}
.bl-mid input[type=text] { width:100%; height:48px;color:#333333; font-size:16px; border:#cccccc solid 1px;border-radius:5px; }
.bl-mid select { width:100%; height:48px;color:#333333; font-size:16px; border:#cccccc solid 1px;border-radius:5px; background:url(../images/select-bg.png) no-repeat right center; }
.bl-mid input[type=submit] { width:100%; text-align:center; height:48px; background-color:#164a9a; color:#fff; font-size:16px; border-radius:5px; cursor:pointer; border:none;}
/*右侧漂浮*/
.slider-bg{width:50px;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 a{ cursor:pointer;position:relative;display:block;height:50px; }
.slider-bg .toolbar_btn a samp{position:relative;display:block;height:50px;-webkit-transition:all .4s cubic-bezier(.2,.83,.42,.91);transition:all .4s cubic-bezier(.2,.83,.42,.91)}
.slider-bg .toolbar_btn a samp{z-index:2;width:50px; background-color:#FFF; border:#e0e0e0 solid 1px; border-bottom:none; }
.slider-bg .toolbar_btn a:last-child samp{border-bottom:#e0e0e0 solid 1px;}
.slider-bg .toolbar_btn a em{font-size:14px;font-style:normal;position:absolute;z-index:1;top:1px;right:60px;display:block;overflow:hidden;width:0;height:50px;color:#333333; font-weight:normal;box-shadow: 0 0 7px rgba(195, 195, 195, 0.6);}
.slider-bg .toolbar_btn a b { position:absolute; width:8px; height:9px; background:url(../images/slider-sanjiao.png) no-repeat; top:15px; right:52px;transition: 0.2s;opacity:0;z-index:5}
.slider-bg .toolbar_btn a:hover samp{ background-color:#164a9a; border:#164a9a solid 1px; border-bottom:none;}
.slider-bg .toolbar_btn a:last-child:hover  samp{border-bottom:#164a9a solid 1px;}
.slider-bg .toolbar_btn a:hover b{opacity:1;}
.slider-bg .toolbar_btn a:hover em{width:150px; background-color:#FFF;}
.slider-bg .toolbar_btn a:hover em.slider-a { padding-top:12px; padding-left:14px;}
.slider-bg .toolbar_btn a:hover em.slider-a .tit{color:#333333; font-size:14px; line-height:2; font-weight:bold; }
.slider-bg .toolbar_btn a:hover em.slider-a .des{color:#333333; font-size:12px; line-height:2;}
.slider-bg .toolbar_btn a:hover em.slider-b { padding-top:16px; padding-left:14px;}
.slider-bg .toolbar_btn a:hover em.slider-b .nob{color:#333333; font-size:14px; line-height:2;}
.slider-bg .toolbar_btn a:hover em.slider-c{width:121px!important;height:121px!important; margin-top:-18px;}
.slider-bg .toolbar_btn a:hover em.slider-c i{width:117px;height:117px;display:block;margin-left:2px;margin-top:2px;}
.slider-bg .toolbar_btn a:hover em.slider-c i img { width:100%;}

.slider-bg .iconi{width:100%;height:50px;display:block;position:absolute;top:0;left:0;}
.slider-bg .toolbar_btn a:first-child .iconi{ background:url(../images/slider-samp1.png?v=1) no-repeat top center; background-size:100%; }
.slider-bg .toolbar_btn a:first-child+a .iconi{ background:url(../images/slider-samp2.png?v=1) no-repeat top center; background-size:100%;}
.slider-bg .toolbar_btn a:first-child+a+a .iconi{ background:url(../images/slider-samp3.png?v=1) no-repeat top center; background-size:100%;}
.slider-bg .toolbar_btn a:first-child+a+a+a .iconi{ background:url(../images/slider-samp4.png?v=1) no-repeat top center; background-size:100%;}
.slider-bg .toolbar_btn a:first-child:hover .iconi{ background:url(../images/slider-samp12.png?v=1) no-repeat top center; background-size:100%;}
.slider-bg .toolbar_btn a:first-child+a:hover .iconi{ background:url(../images/slider-samp22.png?v=1) no-repeat top center; background-size:100%;}
.slider-bg .toolbar_btn a:first-child+a+a:hover .iconi{background:url(../images/slider-samp32.png?v=1) no-repeat top center; background-size:100%;}
.slider-bg .toolbar_btn a:first-child+a+a+a:hover .iconi{background:url(../images/slider-samp42.png?v=1) no-repeat top center; background-size:100%;}

@media (max-width:1360px){
.i-shebei-list .swiper-button-prev { display:none; }
.i-shebei-list .swiper-button-next { display:none; }
}

@media (max-width:1200px){
.wrap{width:94%}
.header{height:80px;width:100%;}
.header .logo{ height:60px; line-height:50px;}
.header .nav{float:right;}
.header .nav ul li{ margin-left:33px; line-height:80px;  } 
.banner { width:100%;}
.banner .swiper-slide img  {height:300px;object-fit: cover;object-position: center;}
.n-banner  img  {height:200px;object-fit: cover;object-position: center;}
/*i-about1200*/
.i-about { height:auto; padding-bottom:60px; }
.i-about-left { width:48.33%; margin-top:50px;}
.i-about-left .en { font-size:20px; }
.i-about-left .cn {font-size:26px;}
.i-about-left .list ul li .nob{ font-size:28px; }
.i-about-right { width:53%; margin-left:-2%;}
/*i-public1200*/
.i-public .cn { font-size:26px; }
.i-youshi-list ul li .des {padding:0 20px;}
/*i-pro1200*/
.i-pro-list ul li{ width:24%; }
.i-pro-list ul li:nth-child(4n+2) { margin-left:1.33%;}
.i-pro-list ul li:nth-child(4n+3) { margin-left:1.33%;}
.i-pro-list ul li:nth-child(4n+4) { margin-left:1.33%;}
.i-pro-list ul li .pic { height:169px; line-height:159px; }
/*i-fangan1200*/
.i-fangan { height:auto;  padding-top:57px; padding-bottom:60px;}
.i-fangan-list { margin-top:50px;}
.i-fangan-list ul li:after{ top:36px;  }
.i-fangan-list ul li .pic { width:86px; height:86px; }
/*i-shebei1200*/
.i-shebei-list { height:220px; }
.i-shebei-li .pic{ height:164px; line-height:154px;}
/*i-hezuo1200*/
.i-hezuo { height:auto; padding-top:70px; padding-bottom:70px; }
/*i-news1200*/
.i-news-left { width:48.33%; }
.i-news-right { width:48.33%;}
.i-news-right ul li .riqi{ width:12%; }
.i-news-right ul li .riqi:after{ display:none; }
.i-news-right ul li .riqi .riqi-dd { font-size:24px; }
.i-news-right ul li .con{ width:84%;}
/*footer1200*/
.f-left { width:256px; margin-top:56px;}
.f-left .nob { font-size:24px; }
.f-mid { margin-top:46px; }
/*n-position1200*/
.n-position {  height:50px;}
.n-position-left { font-size:16px; line-height:50px; }
.n-position-right { font-size:18px; line-height:50px;}
/*n-piclist1200*/
.n-piclist ul li { width:23%;margin-left:1.6%;}
.n-piclist ul li .pic{ height:166px; line-height:156px;}
/*n-message1200*/
.n-message { padding-top:30px; padding-bottom:30px;}
.n-message-box { padding-top:30px; padding-bottom:50px;}
.biaodan-list { margin-left:10%}
.bl-left { width:20%; margin-right:5%; line-height:40px;}
.bl-mid { width:55%;}
.bl-mid input[type=text] {  height:40px; }
.bl-mid select { height:40px;}
.bl-mid input[type=submit] { height:40px;}

}


@media (max-width:992px){
/*header992*/
.welcome { display:none;}
.header{height:75px;background-color:#ffffff; position:fixed; top:0; left:0; width:100%; z-index:333;box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);}
.header .logo{ margin-top:10px; height:55px; line-height:45px;}
.header .nav{ display:none;}
.nav_btn{display:block;}
.header-wrap { display:block; height:75px;}
.banner .swiper-slide img  {height:250px;}
.n-banner  img  {height:150px;}
/*i-about992*/
.i-about { height:auto; padding-bottom:40px; }
.i-about-left { float:none; width:100%; margin-top:30px;}
.i-about-left .en { font-size:18px; }
.i-about-left .cn {font-size:22px;}
.i-about-left .list ul li .nob{ font-size:24px; }
.i-about-right { float:none; width:100%; margin-left:0; text-align:center;margin-top:50px;}
/*i-public992*/
.i-public .cn { font-size:22px; }
/*i-youshi992*/
.i-youshi { height:auto; padding-top:40px; padding-bottom:40px;}
.i-youshi-list { margin-top:40px;}
.i-youshi-list ul li .pic { width:83px; height:83px;}
/*i-pro992*/
.i-pro{ padding-top:50px; padding-bottom:50px;}
.i-pro-list ul li .pic {  height:129px; line-height:119px; }
/*i-fangan992*/
.i-fangan-list ul li:after{ top:26px;  }
.i-fangan-list ul li .pic { width:66px; height:66px; }
/*i-shebei992*/
.i-shebei { padding-top:40px; padding-bottom:60px;}
.i-shebei-list { margin-top:35px; }
/*i-news992*/
.i-news-left { float:none; width:100%; }
.i-news-right {  float:none; width:100%; }
/*footer992*/
.f-left { float:none; width:100%; margin-top:30px;}
.f-mid { float:none; width:100%; margin-left:0; margin-top:30px;}
.f-mid:after { display:none;}
.f-right { float:none; width:100%;}
/*n-position992*/
.n-position {  height:40px;}
.n-position-left { font-size:14px; line-height:40px; background-size:auto 20px;  padding-left:30px; }
.n-position-right { font-size:16px; line-height:40px;}
/*n-piclist992*/
.n-piclist { margin-top:15px;}
.n-piclist ul li { margin-bottom:5px;}
.n-piclist ul li .pic{ height:124px; line-height:114px;}
.n-piclist ul li .tit {  font-size:14px; line-height:34px; height:34px; }
/*n-message992*/
.n-message { padding-top:20px; padding-bottom:20px;}
.n-message-box { padding-top:20px; padding-bottom:40px;}
.bl-left { font-size:14px;}
.bl-mid input[type=text] {  font-size:14px; }
.bl-mid select {  font-size:14px;}
.bl-mid input[type=submit] { font-size:14px;}

}

@media (max-width:767px){
/*header768*/
.header{height:65px;}
.header .logo{ height:45px; line-height:35px;}
.f_nav { display:block;}
.header-wrap { display:block; height:65px;}
.banner .swiper-slide img  {height:170px;}
.n-banner  img  {height:80px;}
/*i-about768*/
.i-about {padding-bottom:40px; }
.i-about-left { margin-top:25px;}
.i-about-left .en { font-size: 16px;}
.i-about-left .cn {  margin-top:5px;}
.i-about-left .info { margin-top:15px;}
.i-about-left .list { margin-top: 25px;}
.i-about-left .list ul li { width: 25%;}
.i-about-left .list ul li .nob{ font-size:20px; }
.i-about-left .more { margin:0 auto; margin-top:35px;}
.i-about-right { margin-top:40px;}
/*i-youshi768*/
.i-youshi-list{ margin-top:0;}
.i-youshi-list ul li{ width:50%; margin-top:20px;}
.i-youshi-list ul li .pic { width:73px; height:73px;}
.i-youshi-list ul li .tit { font-size:16px;}
.i-youshi-list ul li .des {  margin-top:12px;}
/*i-pro768*/
.i-pro{ padding-top:30px; padding-bottom:40px;}
.i-pro-sub ul li{ width:31.33%;  margin-right:2%; text-align:center; }
.i-pro-sub ul li a{ padding:0;}
.i-pro-sub ul li:last-child { margin-right:2%; width:64.66% }
.i-pro-list ul li{ width:48.5%; }
.i-pro-list ul li:nth-child(4n+2) { margin-left:3%;}
.i-pro-list ul li:nth-child(4n+3) { margin-left:0;}
.i-pro-list ul li:nth-child(4n+4) { margin-left:3%;}
/*i-fangan768*/
.i-fangan-list { margin-top:10px;}
.i-fangan-list ul li{width:25%; margin-top:20px;}
.i-fangan-list ul li:nth-last-child(1){ width:33.33%;}
.i-fangan-list ul li:nth-last-child(2){ width:33.33%;}
.i-fangan-list ul li:nth-last-child(3){ width:33.33%;}
.i-fangan-list ul li:after{ display:none;}
.i-fangan-list ul li .tit { margin-top:10px;font-size:16px; }
/*i-shebei767*/
.i-shebei { padding-top:30px; padding-bottom:40px;}
.i-shebei-list { margin-top:25px; }
/*i-hezuo767*/
.i-hezuo { padding-top:30px; padding-bottom:40px; }
.i-hezuo-list { margin-top:22px;}
.i-hezuo-list ul li { width:33.33%; }
.i-hezuo-more { margin-top:40px;}
/*i-news767*/
.i-news { padding-top:30px; padding-bottom:40px;}
.i-news-left .pic { height:auto;}
.i-news-left .con { padding:15px 15px 0 15px; }
.i-news-right ul li .riqi{ width:17%; height:76px;}
.i-news-right ul li .riqi .riqi-dd { font-size:22px; }
.i-news-right ul li .riqi .riqi-yymm { margin-top:15px;}
.i-news-right ul li .con{ width:79%;}
.n-main {padding-top: 5px; padding-bottom:5px;}
.footer { padding-bottom:5em;}
/*n-position768*/
.n-position {  height:36px;}
.n-position-left {  line-height:36px; background-size:auto 16px;  padding-left:25px; }
.n-position-right { display:none;}
/*n-newshow768*/
.n-show { padding:10px 0;}
.n-tit { font-size:16px;line-height:1.5; }
.n-time { margin-top:5px; font-size:12px; }
.n-xian {  margin-top:10px;}
.n-other {font-size:14px;}
/*n-newlist768*/
.n-newlist { padding-bottom:10px;}
.n-newlist ul li { margin-top:15px; padding:10px 10px 15px 10px;}
.n-newlist ul li .tit { font-size:16px; line-height:30px; height:30px;}
.n-newlist ul li .des {font-size:14px; line-height:24px; height:48px;}
.n-newlist ul li .more { margin-top:7px;}
.pagination { font-size:12px;padding-bottom:30px; }
/*n-piclist768*/
.n-piclist ul li { width:46%; margin-left:2.6%;}
/*n-message767*/
.n-message { padding-top:15px; padding-bottom:15px;}
.n-message-box { padding-top:15px; padding-bottom:30px;}
.biaodan-list { margin-left:2%;}
.biaodan-list ul li { margin-top:15px;}
.bl-left { width:27%; line-height:30px;}
.bl-mid { width:60%;}
.bl-mid input[type=text] {  height:30px; }
.bl-mid select { height:30px;}
.bl-mid input[type=submit] { height:30px;}
/*右侧漂浮768*/
.slider-bg { display:none;}
}

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

}