@charset "GBK";0eft

html, body, div, span, object, iframe, table, tr, th, td, em, img, h1, h2, h3, h4, h5, h6, p, a, dl, dt, dd, ul, li, form, label { border: 0 none; font-family: inherit; font-style: inherit; margin: 0; padding: 0;}
*{margin:0;padding:0;}
body {color: #1D1D1D; background:#ffffff; font-size: 12px;line-height: 24px; font-family:'Microsoft Yahei', Times, serif;min-width:1300px;}
input, select {font-size: 12px;line-height: 16px;}
img { border: 0 none; }
ul, li {list-style-type: none;}
.hs{ color:#996600}
.clear{clear:both;height:1px; margin-left:-3px; width:100%;}
.clearfix:after { content:"."; display:block; height:0; clear:both; visibility:hidden; }    
.clearfix { display:inline-block; }   
a { text-decoration: none; color:#1b1b1b;}
iframe{display:block;border:0;}



.ban_box{width:100%;height:300px;background:url(../images/doctopban.jpg) no-repeat center center;overflow:hidden;}

.tit_con{width:1230px;height:auto;;margin:50px auto;}
.tit_con p{width:100%;height:auto;line-height:30px;text-align:center;}
.tit{width:480px;height:190px;margin:0 auto;background:url(../images/docbg.jpg) no-repeat;}
.tit h3{width:420px;height:35px;line-height:35px;text-align:right;font-size:25px;padding-top:30px;font-weight:lighter;}
.tit h2{width:420px;height:35px;line-height:35px;text-align:right;font-size:25px;padding-top:30px;font-weight:lighter;}

.btn{width:130px;height:30px;margin:30px 0 0 auto;font-size:12px;display:block;line-height:30px;position:relative;box-sizing:border-box;background:#000;border:1px solid #000;text-align:center;color:#fff;overflow:hidden;cursor:pointer;text-transform:lowercase;}
.btn span{position:relative;z-index:10;transition:all .3s cubic-bezier(1, .02, .74, .93) 0s}
.btn:after{content:"";position:absolute;top:0;left:0;overflow:hidden;width:0;height:100%;background:#fff;transition:none;transition:all .5s ease 0s}
.btn:hover:after{width:100%;background:#fff;}
.btn:hover span{color:#000}



.secu{width:1230px; height:auto; margin:0 auto 100px auto;overflow:hidden;}
.secu_nav{width:420px; height:30px; margin:0 auto 40px auto;border:1px solid #000;border-right:none;}
.secu_nav ul li{width:139px; height:30px; border-right:1px solid #000;line-height:30px; text-align:center; font-size:12px; color:#000; display:block; float:left; cursor:pointer;}
.secu_nav ul li:hover{color:#ffff; background:#000;}
.secu_nav ul li.selectTaga2{color:#fff; background:#000;}

.secu_gd{width:100%; margin:0 auto; height:auto;}
.secu_gd .tagContenta2{display:none;position:relative;}
.secu_gd .sia{display:block;}
.secu_gd .pic_li{width:1000px; height:auto;overflow:hidden; margin:0 auto;}

.secu_gd .pic_li ul li{ width:448px; height:448px;border:1px solid #dcdcdc; float:left;overflow:hidden; display:block; margin:0 100px 50px auto; position:relative;}

.secu_gd .pic_li ul li.secu_1 .infor{width:408px;height:380px;padding:68px 40px 0 0;font-size:25px;line-height:40px;display:block;position:absolute;bottom:0;left:0;color:#202020;text-align:right;}
/*.secu_gd .pic_li ul li.secu_1 .infor:hover{background:url(../images/vibg.png) no-repeat;}
.secu_gd .pic_li ul li.secu_1 .bgon{background:url(../images/vibg.png) no-repeat;}*/

.secu_gd .pic_li ul li .infor em{width:45px;height:2px;background:#000;display:block;position:absolute;right:40px;}
.secu_gd .pic_li ul li .infor b{font-size:20px;display:block;margin-top:30px;}
.secu_gd .pic_li ul li.mar0{  margin-right:0px; }