.clearfix:after,.clearfix:before{content:"";height:0;line-height:0;display:block;visibility:hidden;clear:both}.Helpcontainer{padding-top:30px;width:980px;height:auto;margin:0 auto;margin-bottom:30px}.asideLeft{width:200px;float:left;min-height:400px;background:#fff;border-radius:20px 20px 0 0}.asideLeft a{display:block;width:100%;height:41px;background:#fff;border-bottom:1px solid #eee;line-height:41px;text-align:center;color:#666}.asideLeft a.now{background:#b35fbb;color:#fff;height:49px;line-height:49px;border-radius:15px 15px 0 0}.asideRight{width:100%;padding-left:50px;float:left}.search{height:100px;padding-bottom:15px}.search .searchlogo{width:50px;height:70px;float:left;margin-right:15px}.search .searchinput{width:80%;height:70px;float:left;margin-top:30px}.divider{height:20px;margin-left:20px}.divider .back{color:#b35fbb;cursor:pointer}.horizontal{display:block;height:1px;width:100%;margin:10px 0}.showContent{margin-top:10px;background:#fff;border-radius:15px 15px 0 0;margin-left:20px}.showContent .showPage{padding:5px;font-size:14px}.showContent .showPage ul,.showContent .showPage ul li{list-style:none;padding:0;margin:0}.showContent .showPage ul li a{display:block;font-size:14px;color:#000;margin-top:10px}.showContent .showPage ul li a:hover{color:#b35fbb}.showContent .showPage .pagination{margin-top:10px}.showContent .showDetail{margin-top:20px}.showContent .showDetail .answer{font-size:14px;color:#000;margin-bottom:40px}.showContent .showDetail .file{font-size:12px}body{background-color:#fff}