.header_user_info{float:right}.header_user_info a:after{border-right:0px solid #777;content:"";position:absolute;top:8px;left:0px;height:9px;width:0px;opacity:0.7}.header_user_info a:before{border-right:1px solid #777;content:"";position:absolute;top:8px;right:0px;height:9px;width:0px;opacity:0.7}.header_user_info a{color:#444;font-weight:normal;display:block;padding:1px 10px 7px 10px;cursor:pointer;position:relative}.header_user_info a:hover,.header_user_info a.active{background:transparent}