.clear{ clear:both; line-height:0; height:0; font-size:0;}
 

/*网站基本定义*/

.clearfix:after{visibility: hidden;display: block;font-size: 0;content: " ";clear: both;height: 0;}
.clearfix{*zoom:1;}


.o-m{background:#ffffff;width:1200px;margin:20px auto;}
.o-m .ul-o{float:left;width:240px;position:relative;background:#183885;}
.o-m .ul-o li{width:100%;cursor:pointer;position:relative;z-index:2}
.o-m .ul-o span{width:20px;height:68px;float:left;display:block;border-bottom:1px solid #bfbdb9;background:url(../img/n-qyjz-1.png) no-repeat;background-position:-50px 20px;}

.o-m .ul-o li p{float:left;line-height:68px;color:#fff;font-size:16px; width:220px;border-bottom:1px solid #cccbc8;}
.o-m .ul-o li b{position:absolute;display:block;width:15px;height:32px;background:url(../img/n-qyjz-38.png) no-repeat;top:50%;margin-top:-16px;right:-15px;display:none}
.o-m .ul-o .li-mask{ position:absolute;left:0;top:0;width:255px;height:68px; }
.o-m .ul-o li.on b{display:block;}
.o-m .ul-t{background:#ffffff;width:950px;float:left;min-height:550px; overflow:hidden}
.o-m .ul-t li{list-style-type:none;position:relative;height:100%;display:none;}
.o-m .ul-t .li-top{padding:0px 0 0 50px; }
.o-m .ul-t h5{color:#666;font-size:24px;line-height:38px;}
.o-m .ul-t p{color:#999;font-size:14px;line-height:22px;margin-bottom:5px}
.o-m .ul-t .li-a a{color:#2b91b8;font-size:14px;margin-right:30px;cursor:default;line-height:22px;}
.o-m .ul-t .li-a span{color:#999;font-size:14px}
.o-m .ul-t .li-img{width:100%;text-align:center;position:absolute;left:0;bottom:0;}