#qq_icon {width:187px;z-index:999; height:193px; background:url('qq_icon.png') no-repeat; position:fixed; right:-200px; top:150px; cursor:pointer;}
#cs_online {z-index:999;width:217px; height:324px; position:fixed; top:150px; right:-220px; background:url('qq_bg.png') no-repeat; display:none; filter:alpha(opacity:0); opacity:0;}
.qq_context {width:185px;height:244px; margin-top:73px; margin-left:24px; list-style:none; padding:0px;} 
.qq_context li {width:155px; height:25px; margin-left:15px; margin-top:17px; text-align:center;float:left;margin-bottom:0px}
.span_t {display:block; float:left; color:#333; line-height:25px; font-size:12px; font-family:'Arial';}