/*online service */
#online_service{position:absolute;z-index:100;width:110px;left:50%;}
#online_service_header{background:url(qq_t.gif) 0 center no-repeat;height:40px;}
#online_service_close{width:20px;height:22px;cursor:pointer;float:right;margin-top:6px;}
#online_service_footer{background:url(qq_b.gif) 0 center no-repeat;height:62px;}
#online_service_body{background:url(qq_z.gif) 0 center repeat-y;text-align:center;}
#online_service_body ul{margin:0;padding:5px 0;}
#online_service_body ul li{text-align:center;padding:3px 0;}