div,h1,h2,h3,h4,h5,h6,ul,li,dl,dt,dd,form,img,p,span,i,em,image,image,table,td,tr,th,input,textarea{
margin:0; padding:0; border:none; list-style-type:none; font-family:"Microsoft YaHei",微软雅黑; font-size:14px;color:#333;font-style: normal;border:0;font-weight: normal;outline: none;}
body{background:#fff; margin:0px;padding:0; overflow-x: hidden;font-family:"Microsoft YaHei",微软雅黑; min-width:1200px; width:expression(document.body.clientWidth < 1200? "1200px": "auto" );}

a{ text-decoration:none;font-family:"Microsoft YaHei",微软雅黑; font-size:14px;color:#333;transition: all 0.4s ease 0s;
-moz-transition: all 0.4s ease 0s; 
-webkit-transition: all 0.4s ease 0s; 
-o-transition: all 0.4s ease 0s; }

.fl{ float: left; }
.fr{ float: right; }
.lh,.lh *{ line-height: 36px; }

.f-cb {zoom: 1;}
.ovh {overflow: hidden;}
.por {position: relative;}
.poa-f {position: absolute;left: 0;top: 0;width: 100%;height: 100%;}
.poa {position: absolute;}
.layui-layer-shade{ opacity:0.9 !important;}
.clear{ clear:both;}
.tc{ text-align: center; }
.clearfix {zoom: 1;}
.container{ width: 1200px;margin:0 auto;overflow: hidden; }

.head{width:100%;height:130px; position: fixed;top: 0px;left: 0px;z-index: 999;background-color: #fff;}
.head .head_top{ height:94px;}
.head .head_top ul{ margin-top:15px;}
.head .head_top ul li{ float:left;margin:0 10px;}
.head .head_top ul li img{ width:100px;height:60px;}

.head .menu{ width:100%;height:36px;background:url(../image/menu.png) left top repeat-x; }
.head .menu li{ float:left; text-align:center; padding: 0 25px}
.head .menu li a{ font-size:15px; height:36px;line-height:36px;padding:0 25px;display: block;}
.head .menu li a:hover,.head .menu li a.checked{ color:#fff; background:#4774b8;}

.head .xn_n_4_mainNav{ width:100%;height:36px;background:url(../image/menu.png) left top repeat-x; }
.head .xn_n_4_mainUl{ width: 1200px;margin: 0 auto;}
.head .xn_n_4_mainUl li{ float:left; text-align:center; padding: 0 25px}

.head .xn_n_4_mainUl li a{ font-size:15px; height:36px;line-height:36px;padding:0 25px;display: block;}
.head .xn_n_4_mainUl li a:hover,.head .menu li a.checked{ background:#4774b8;color:#fff; }
.head .xn_n_4_mainUl li a:hover span,.head .menu li a.checked span{ color:#fff; }

.xn_n_4_main {   margin:0 auto 0; position:relative;z-index:1; }
.xn_n_4_mainNav {  width:100%; }

.xn_n_4_subcon { clear:both;}
.xn_n_4_subcon { position:absolute; left:0;  background:#fff; width:100%; padding:30px 0 30px 0; display:none;}
.xn_n_4_menu { width:1000px; margin:0 auto;}
#xn_n_4_subcon_2 .xn_n_4_menu{ width:400px; margin:0 auto ; }

.xn_n_4_menu ul  ul li{ float:left;  margin-right:50px;background:url(../image/xn_n_4_menu_ul_ul.png) no-repeat center  left ;padding-left:15px;}
.xn_n_4_menu ul  ul li.complexnav_menu1_cur a{ color:#1c6cb4;}

.search{width:196px;height: 21px;margin-top:7px;}
.search input.search_l{width:127px;height:21px;line-height:21px;padding-left:5px;background: url(../image/search.png) no-repeat; -webkit-tap-highlight-color: rgba(0,0,0,0);padding-left:25px;}
.search input.search_r{ background: url(../image/search.png) no-repeat;width:43px;height:21px;cursor: pointer;background-position:-153px 0;}

.xn_n_4_subcon.opactiy0{ opacity: 0; }





.banner { width:100%;margin:0 auto;position:relative;}
.banner .bd{ margin:0 auto; position:relative; z-index:0; overflow:hidden;  }
.banner .bd ul{ width:100% !important;  }
.banner .bd li{ width:100% !important;  height:475px; overflow:hidden; text-align:center;  }
.banner .bd li a{ display:block; height:495px; }

.banner .hd{ width:100%;  position:absolute; z-index:1; bottom:10px; left:0; height:30px; line-height:30px; }
.banner .hd ul{ text-align:center; }
.banner .hd ul li{ cursor:pointer; display:inline-block; *display:inline; zoom:1; width:12px; height:12px; margin:7px; overflow:hidden; line-height:999px; -webkit-border-radius:6px; -moz-border-radius:6px;border-radius:6px;background:#ada9a9;}
.banner .hd ul .on{background:#0093dd;}
.banner .prev,
.banner .next { width: 34px; height: 57px; background: url(../image/arrow.png) no-repeat 0 0; position: absolute; top: 45%; z-index: 10; cursor: pointer; text-indent: -9999px; }
.banner .prev { left: 0; }
.banner .next { background-position: -34px 0; right: 0; }


  
.banner{ margin-top: 130px; }


#notice{background:#e6e6e6;width:100%;height:24px;padding-top:9px;padding-bottom:9px; line-height:24px;}
.notice-left{background:url(../image/notice.png) no-repeat left 0px; padding-left:36px; height:24px;float:left;width:900px;}
.notice-left .new{ vertical-align: middle; }
.notice-right{float:right;width:200px;text-align:right;line-height:24px;}

.in_middle{ margin:35px auto;}
.in_middle > div{ width:500px;height:180px;padding:40px 25px;background:#ededed;line-height:30px;}

.in_middle .in_about a{ color:#4774b8;line-height:30px;}
.i-cases{height: 150px;width:1200px;margin:0 auto;}
.i-cases .w{height: 150px;}
.i-cases .list{height: 150px;}
.i-cases ul{width: 1200px;}
.i-cases li{position: relative;width: 280px;height: 150px;display: inline;float:left;}
.i-cases li.mid2{ margin-left:25px;}
.i-cases li.mid3{ margin:0 25px;}
.i-cases li span{display: inline-block;}
.i-cases li span.sign{left: 27px;top: 55px;width: 222px;height: 55px;display:none}
.i-cases li span.sign.bg{display:block !important;}
.i-cases li span.tips{left: 50%;top: 55px;font-size: 13px;line-height: 24px;color: #4f4f4f;transition: color 0.5s;margin-left:-111px;}
.i-cases li span.detail{width: 204px;height: 84px;margin-top: 66px;font-size: 11px;line-height: 20px;color: #808080;}

.index_pro_title { overflow: hidden;border-bottom: 2px solid #232323;height: 60px;margin:50px 0 20px;}
.index_pro_title h2{ background: url(../image/eyeglass.png) no-repeat; padding-left: 90px;font-size: 28px;height: 60px;line-height: 60px;}
.index_pro_title a{ line-height: 70px; }

.index_pro{ margin-bottom: 50px; }
.index_pro li{ overflow-y: hidden; }
.index_pro .index_pro_list li{ float: left;width: 285px;}
.index_pro .index_pro_list li a.proimg{display: block;width: 275px;height: 275px;border: 5px solid #e1e1e1}
.index_pro .index_pro_list li img{ display: block;width: 275px;height: 275px;}
.index_pro .index_pro_list li:hover a.proimg{ border: 5px solid #5e8ed6 }
.index_pro .index_pro_list li.interval{ margin-left: 20px; }
.index_pro .index_pro_list li:last-child{ margin-left: 20px; }
.index_pro .index_pro_list li:first-child{ margin-left: 0px; }
.index_pro .index_pro_list li h3{ display: block;width: 285px;height: 40px;line-height: 40px;color: #fff;font-size: 18px;text-align: center;background: #4774b8; }

.case-item{float:left;margin:0px 10px;position:relative;width:280px;height:150px;text-align:center}
.case-item .img{ position:absolute;z-index:-1;left:0;top:0px}
.case-item .info{ margin-top:60px;}

.about{ text-align:center;background: url(../image/aboutbg.jpg) no-repeat;background-size:cover;padding:140px 0 140px;}
.about .about_content{ width:1200px;margin:50px auto 0;text-align:left;}
.honor{ text-align:center;background: url(../image/honorbg.jpg) no-repeat;background-size:cover;overflow:hidden;}
.honor .honor_content{ width:1200px;margin:20px auto;}
ul.honor_list{ width:1200px;margin:0 auto}
ul.honor_list li{float:left;width: 220px;height: 350px;margin: 10px;cursor:pointer;}

ul.honor_list li img.voimg{ width: 100%;height: 315px;object-fit: cover;}
ul.honor_list li img{ width:100%;}
ul.honor_list li p{text-align: center;
    height: 35px;
    line-height: 40px; }



.footer{ width:100%; background-color:#454545; padding: 40px 0;color: #cacaca;text-align: center;}
.footer *{ color: #cacaca }

.footer .footernav{ margin-bottom: 20px;overflow:hidden;text-align: center; }
.footer .footernav ul{ display:inline-block; *display:inline; *zoom:1;}
.footer .footernav ul li{ float:left;}
.footer .footernav ul li a{  padding: 25px;}


.left_menu { display:inline-block; *display:inline; *zoom:1;}
.left_menu ul.navContent{ overflow: hidden;width: 85%; }
.left_menu{ margin: 40px auto 20px;overflow: hidden;width:1200px; }
.left_menu li.subNav{ margin-bottom:10px;overflow: hidden;}
.left_menu li.subNav a.firstlevel{ width: 120px; text-align: center; color: #6C6C6C;display: block;float: left;margin-right: 20px;line-height: 40px;height: 40px;overflow: hidden;text-decoration: none; border: 1px solid #c8c9cc;border-radius: 20px;}

.left_menu li.subNav a:hover,.left_menu li a.active{ background: #3179ba !important;border-color: #3179ba !important;color: #fff !important; }

ul.navContent{float: left;margin-top:7px;}
ul.navContent li{ float: left;  margin-bottom: 10px;}
ul.navContent li a{  height: 30px;line-height: 30px;display: block;border-radius:3px;padding: 0 5px;border: 1px solid #c8c9cc;font-size: 13px;margin: 0 3px;}

.ab_show {margin-top:20px;height:162px;overflow:hidden;}
.ab_hide {margin-left:23px;display:inline;width: 1120px;height:162px;overflow: hidden;}
.ab_hide li {float: left;width: 160px;height: 160px;margin-right:25px;display:inline;border:1px solid #c0bcbc;}
.ab_hide li img {display: block;width: 160px;height: 160px;}

.ab_show .preva, .ab_show .nexta {width:28px;height:53px;margin-top:48px;}
.ab_show .preva a, .ab_show .nexta a {display:block;width:28px;height:53px;}
.ab_show .preva a {background:url(../image/left.png) no-repeat;}
.ab_show .nexta a {background:url(../image/right.png) no-repeat;}



.n_main {
    background: #eeeff3;
    overflow: hidden;
}
.search_result{  margin: 40px 0 40px 15px; }
span#ShoveWebControl_Text33 {
    width: 100%;
    padding-top: 80px;
    height: 40px;
    color: #3179ba;
    font-size: 36px;
    text-align: center;
    line-height: 40px;
    font-weight: bold;
    font-family: "方正黑体";
}
.n_content_left_t{width:100%;padding-top:80px;height:40px;color:#3179ba;font-size:36px;text-align:center;line-height:40px;font-weight:bold;}
.n_content_left_t1{}
.n_content_left_t2{font-size:12px; font-weight:normal; display:none;}

.n_content_left_cnt{display: block;text-align: center; margin:30px auto; line-height:45px;}
.pro_body .n_content_left_cnt{width:800px;}
.products_body .n_content_left_cnt{width:800px;}

.left_nav{  display: inline-block;}
.left_menu1 {float:left; margin:10px;background:url(../image/left_menu1_bj.png) no-repeat; width:140px; text-align:center;  font-size:14px; color:#333333; }
.left_menu1 a{width:140px; display:inline-block;  line-height:45px;color:#6C6C6C; text-decoration:none;    height: 45px;
    overflow: hidden;}
.left_menu1_cur{float:left; margin:0 10px;width:140px;text-align:center;  }
.left_menu1_cur a{width:140px;text-align:center;  background:url(../image/left_menu1_cur_bj.png) no-repeat;  font-size:14px;   display:inline-block;  line-height:45px; color: #fff;  text-decoration:none;}
.left_menu1_cur a:hover{width:140px ; display:inline-block; line-height:45px; color:#fff; text-decoration:none; }

.nnews_lb{width:100%; margin:0 auto;  }
.nnews_lb_m_bj{ width:100%; height:200px;border-bottom:1px solid #dadbde; }
.nnews_lb_m_bj:hover{ background:#3179ba;width:100%; height:200px; border-bottom:1px solid #3179ba;}
.nnews_lb_m{width:1200px;margin:0 auto;  height:200px; position:relative; display: block;}
.nnews_lb_img{position:absolute; left:0; top:50px;}
.nnews_lb_img img{width:150px; height:100px; border:0px;}
.nnews_lb_title{
    position:absolute; left:230px; top:0; width:500px; height:30px; line-height:30px; white-space: nowrap; font-size:18px; top:50px; color:#444444; font-weight:normal;
    text-overflow:ellipsis; 
    -o-text-overflow:ellipsis; 
    overflow:hidden;
    -moz-binding:url('404.png');
    }
.nnews_lb_title a{color:#444444; text-decoration:none;font-size: 18px;}
.nnews_lb_title a:hover{text-decoration:underline;}
.nnews_lb_m_bj:hover .nnews_lb_title a{color:#fff;}
.nnews_lb_cnt{position:absolute; left:230px; top:90px; width:850px; height:54px;overflow:hidden; font-size:12px; line-height:27px; color:#666;} 
.nnews_lb_m_bj:hover .nnews_lb_cnt{color:#fff;}

.nnews_lb_m_bj:hover { background:#3179ba;width:100%; height:200px; }

.nnews_lb_date{position:absolute; top:50px; right:120px; font-size:12px; color:#CCC;}
.nnews_lb_bq{float:left; color:#666; margin-right:5px;}
.nnews_lb_date1,.nnews_lb_date2,.nnews_lb_date3,.nnews_lb_date4,.nnews_lb_date5{ float:left;}
.nnews_lb_bq{ display:none;}
.nnews_lb_bq1{float:left; color:#666; margin-right:5px;}
.nnews_lb_click{position:absolute; top:23px; left:410px; font-size:14px; color:#CCC; display:none; color:#444444;}
.nnews_lb_xq{position:absolute; top:0; right:0px;   width:12px; height:200px;}
.nnews_lb_xq a{color:#333; display:block; text-decoration:none;background:url(../image/nnews_lb_xq_bj.png) no-repeat center; width:12px; height:200px;}
.nnews_lb_xq a:hover{color:#C00; text-decoration:underline;}

.fy{ width:100%; margin-top:14px; text-align:center; font-size:14px; height:35px; line-height:35px; padding-bottom:70px; }

.content{ width: 1200px;margin:0px auto;overflow: hidden;padding: 70px 0;} 

.page_news_title { overflow:hidden;padding:10px;text-align:center;border-bottom: 1px solid #dadada;margin-bottom:30px;}
.page_news_title h1{ font-size:24px;margin-bottom: 10px;}
.nocon{ height: 100px;text-align: center;margin: 100px 0; }


.n_ontent_1{ width:782px; overflow: hidden;}


.n_ontent_1_xq a{ width:117px; height:38px; line-height:38px; border:1px solid #98bcdc; text-align:center; display:block; color:#3179ba; font-size:14px;margin-bottom: 20px;}
.n_ontent_1_city{ width:130px; height:44px; line-height:44px; background:#3179ba; text-align:center; position: absolute;z-index:10; font-size:18px; color:#fff;top: 0px;left:0px;} 

.n_ontent_1_xq{ font-size:14px;margin:30px; line-height:35px; height:175px;}
.n_ontent_1 ul li p img{ margin-right:9px;vertical-align: middle;}


.n_ontent_2{ width:363px; margin-right: 50px;}
.n_ontent_2 ul li{ width:363px; border:1px solid #e5e5e5; background:#ffffff;margin-right:40px; margin-bottom:20px; position:relative;} 
.n_ontent_2 ul li div{ width:303px; margin:0 auto 0; }  
.n_ontent_2 ul li>div{ padding-bottom: 10px;}    
.n_ontent_2 h2{  color:#555555; font-size:24px; height:50px;}
.n_ontent_2 ul li h3{ color:#555555; font-size:30px; height:70px; line-height:70px;} 
.n_ontent_2 ul li p{ line-height:34px; font-size:12px; color:#555555;}
.n_ontent_2 ul li p img{ margin-right:10px; vertical-align: middle;}
.n_ontent_1_xq p{ font-size: 14px;vertical-align: middle; }


.bodymain{ zoom:1;margin-top: 20px;}



.n_contact{margin-top:10px;}
.n_contact p{ font-size:12px;line-height:30px;}
.n_contact h3{background-color:#ececec;line-height:28px;padding-left:15px;font-weight:bold;}
.n_contact .content{padding:5px;line-height:24px;}

.right{width:940px;float:right;padding-bottom:10px;}
.sitemp{line-height:85px;height:85px;overflow:hidden;width: 100%;height: 80px;border-bottom: 1px solid #eeeff3;background: #fff;}
.sitemp img{margin-right: 10px;}
    


.product_list{ width: 1200px;margin: 0 auto; }
.product_list li{float:left;_display:inline;    margin: 15px 11px;width: 275px;background-color: #fff;border:1px solid #e0e1dc;}
.product_list li a.img{padding:1px;border-bottom:1px solid #e0e1dc;display:block;}
.product_list li a.img img{width:220px;height:220px;margin:0 auto;display: block;}
.product_list li h3{text-align:center;height: 40px;line-height: 40px; overflow: hidden;}
.product_list li h3 a{font-weight:normal;}

.product_list li a.img:hover{border-color:#1e4698;}
.roll_product{float:left;}

.bodymain{ margin-bottom: 50px}
.search_bottom{ width: 1200px;margin: 0 auto; } 




.similar h2{ font-size:14px;margin:30px 0 10px;display:inline-block; width: 130px;height: 30px;line-height: 30px;background: #1e4698;overflow: hidden;font-weight: bold;color:#fff;text-align: center;}

.proscroll{ width:1200px;margin: 0 auto;}
.proscroll .preva,.proscroll .nexta {width:28px;height:53px;margin-top:64px;float:left;}
.proscroll .preva a, .proscroll .nexta a {display:block;width:28px;height:53px;}
.proscroll .preva a {background:url(../image/left.png) no-repeat;}
.proscroll .nexta a {background:url(../image/right.png) no-repeat;}

.similar #ipo_box1 {width:1114px;height:190px;overflow:hidden;position:relative;margin:0px 15px 20px;float:left;}
.similar #ipo_box1 ul {position:absolute;left:0px;top:10px;}
.similar #ipo_box1 ul li {width:160px;height:180px;float:left;text-align:center;list-style:none;margin:0 10px}
.similar .iprolist {width:160px;height:160px;}
.similar .iprolist_box {width:160px;height:160px;position:absolute;z-index:99;}
.similar .iprolist_box a {display:inline-block;width:160px;height:160px;}
.similar .iprolist_img {width:160px;height:160px;border:1px solid #C0BCBC;}
.similar .iprolist_img img {width:160px;height:160px;}
.similar .iprolist_name {text-align:center;line-height:18px;}





#page {
background: url(404.png) center no-repeat;
height: 30px;
line-height: 30px;
padding: 40px 0;
text-align: center;
}

#page a,#page span{
display: inline-block;
padding: 5px 12px 0;
position: relative;
top: -3px;
color:#777777;
}
#page a.active {

color: #e72433;
}
#page span.all{ display:none}
#page span.pageindex{ display:none}