.header_user_info{float:right}.header_user_info a{color:#686666;font-weight:normal;display:block;padding:8px 0 11px 8px;cursor:pointer;line-height:18px}@media(max-width:479px){.header_user_info a{font-size:11px}}.header_user_info a:hover,.header_user_info a.active{background:#2b2b2b}