.center .right .paper_submission{font-weight: bold;line-height: 22px;}
.center .right .paper_submission2{font-family: Microsoft YaHei;font-weight: bold;line-height: 22px;margin-top:10px;}
.center .right .paper_submission a{font-family: Arial;color:#3333CC;font-weight: 100;margin-left: 15px;}
.center .right .paper_submission2 a{font-family: Arial;color:#3333CC;font-weight: 100;margin-left: 15px;}
.center .right .line2{width:850px;height:1px;background-color:#DDDDDD;margin-top:20px;}