#qq_icon{position:absoulte;z-index:9999;width:187px;height:193px;background:url('../images/qq_icon.png') no-repeat;position:fixed;right:-200px;top:150px;cursor:pointer;}
#cs_online{width:217px;height:425px;position:fixed;top:150px;right:-220px;background:url('../images/qq_bg.png') no-repeat;display:none;filter:alpha(opacity:0);opacity:0;padding:0;margin:0}
.qq_context{width:185px;height:244px;margin-top:73px;margin-left:24px;list-style:none;padding:0px;} 
.qq_context li{width:175px;height:25px;margin-left:5px;margin-top:16px;float:left;}
.span_t{padding-left:30px;display:block;float:left;color:#333;line-height:25px;font-size:12px;font-family:'Arial';}
.span_nv{padding-left:15px;background:url('../images/nv.png') no-repeat;}
.span_nan{padding-left:15px;background:url('../images/nan.png') no-repeat;}