html,body,div,span,img,li,ul,label{margin:0;padding:0;border:0;}body{overflow-x:hidden;font-size:13px;font-family:Arial,"Microsoft YaHei","HelveticaNeue",Helvetica,"Lucida Grande",sans-serif;}ul,li{list-style:none;}.main{width:960px;height:auto;margin:15px 10px;overflow:hidden;}.toparea{width:932px;margin:0 auto;padding-left:14px;padding-top:8px;padding-right:14px;}.bottom-area{width:930px;height:auto;padding:5px 15px 5px 15px;}.titlelist .edit,.titlelist .delete{display:none;}.titlelist .list-ul:hover .edit,.titlelist .list-ul:hover .delete{display:block;}