body,h1,h3,p,ul,table,th{
  padding: 0;
  margin: 0;
}
body{  
  font:14px/1.5 Arial,'微软雅黑',sans-serif;
  font-size: 14px;
  line-height: 1.5;
  min-width: 1000px;
}
a{
  text-decoration: none;
  color: #333;
}
a:hover{ color:#333;}
ul{ list-style: none; }
.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden}
.clearfix{*+height:1%;}
.ellipsis{
  display: block;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

.wrap{
  width: 1200px;
  margin: 0 auto;
  padding-bottom: 50px;
}
.banner{
  height: 500px;
  background: url(../images/banner.jpg) no-repeat center top;
}
.banner .inner{
  width: 1200px;
  margin: 0 auto;
}
.box{
  margin-top: 30px;
}
.box .hd{
  height: 35px;
  border-bottom: solid 16px #c6e9fd;
  margin-bottom: 30px;
}
.box .hd h3{
  height: 51px;
  margin-bottom: -16px;
  background-position: 0 0;
  background-repeat: no-repeat;
  text-indent: -9999px;
}
/*新闻*/
.news .hd h3{
  background-image: url(../images/title1.png);
}
.news .newsimg{
  float: left;
  width: 712px;
  margin-right: 38px;
}
.news .newstop{
  float: left;
  width: 450px;
}
.news .newstop .tit a{
  font-size: 18px;
  color: #3190c8;
}
.news .newstop p{
  margin-top: 15px;
  color: #888;
  line-height: 1.7
}
.news .newslist{
  margin-top: 25px;
  padding-top: 15px;
  float: left;
  width: 450px;
  border-top: dashed 1px #888;
}
.news .newslist li{
  height: 28px;
  line-height: 28px;
}

/*视频*/
.video .hd h3{
  background-image: url(../images/title2.png);
}
.video .bd{
  background-color: #3c99d0;
  height: 488px;
  padding: 10px;
}
.video .video-cont{
  float: left;
  width: 858px;
  height: 482px;
}
.video .video-cont img{ cursor: pointer; }
.video-tab{
  float: right;
  width: 300px;
}
.tab-hd{
  border-bottom: solid 2px #298ec8;
}
.tab-hd a{
  float: left;
  margin-bottom: -2px;
  padding: 10px 10px;
  font-size: 16px;
  color: #b8e2fb;
}
.tab-hd a.current{
  border-bottom: solid 2px #e7c152;
}
.tab-bd{
  margin-top: 20px;
}
.tab-bd a{
  margin-top: 10px;
  display: block;
  padding: 14px;
  color: #b8e2fb;
}
.tab-bd a:hover,.tab-bd a.active{
  color: #e7c152;
  border: solid 1px #e7c152;
  padding: 13px;
}
.tab-bd a .num{
  margin-right: 20px;
}
.video .video-tab .tab-panel{
  display: none;
}

.ad{
  margin-top: 30px;
}
/*网络安全风险防范*/
.fengxian{
  margin: 85px 20px 0 25px;
  border: solid 3px #5d639e;
}
.fengxian .hd{
  margin: -75px -24px 0 -28px;
  background: url(../images/title3.png) no-repeat 0 0;
  height: 167px;
}
.fengxian .hd h3{
 text-indent: -9999px; 
}
.fengxian ul{
  margin-top: -20px;
}
.fengxian ul li{
  float: left;
  margin-left: 20px;
  margin-bottom: 20px;
  cursor: pointer;
}
/*主办单位会办单位*/
.unit .hd h3{
  background-image: url(../images/title4.png);
}
.unit .list{
  margin-bottom: 15px;
}
.unit .list .tit{
  float: left;
  padding-top: 20px;
  background-color: #c6e9fd;
  width: 96px;
  height: 74px;
  text-align: center;
  color: #3c99d0;
  font-size: 24px;
  line-height: 1;
}
.unit .list .cont a{
  float: left;
  margin-left: 10px;
  cursor: default;
}

.popup{
  display: none;
  position: fixed;
  top: 30px;
  bottom: 30px;
  left: 50%;
  width: 1110px;
  padding: 30px;
  margin-left: -575px;
  filter:progid:DXImageTransform.Microsoft.gradient(enabled='true',startColorstr='#99000000', endColorstr='#99000000');
  background:rgba(0,0,0,0.6);
} 
:root .popup{filter:none;}/*for IE9*/

.popup .cont{
  height: 100%;
  overflow-y: auto;
}
.popup .btn-close{
  width: 74px;
  height: 74px;
  background: url(../images/btn-close.png) no-repeat 0 0;
  position: absolute;
  right: -30px;
  top: -30px;
  cursor: pointer;
}