.content-right-box{float:left;width:1090px;box-sizing:border-box;}
.media-intro-box{margin-left:40px;width:940px;border:1px solid #ddd;border-top:1px solid #c20000;box-sizing:border-box;height:210px;margin-bottom:10px;}
.media-intro-left{width:330px;float:left;}
.media-intro-left .introduce{margin-top:0;border:none;border-right:1px solid #ddd;padding:10px;}
.media-intro-left .introducelist{margin-top:6px;}
.media-brief-right{float:left;width:517px;height:210px;box-sizing:border-box;padding:30px 0 5px 20px;overflow:hidden;}
.comment-online-box{float:left;width:300px;margin-left:10px;}
.content-right-box .maincenter{width:700px;}
.relative_1,.relative_2,.relative_3{text-align:right; padding:10px 30px 10px 0px; clear:both;}