#qq_icon {width:139px; height:93px; background:url('../images/qq_icon.png') no-repeat; position:fixed; right:-200px; top:150px; cursor:pointer; z-index:999999}
#cs_online {width:217px; height:324px; position:fixed; top:150px; right:-220px; background:url('../images/qq_bg.png') no-repeat; display:none; filter:alpha(opacity:0); opacity:0;z-index:999999}
.qq_context {width:155px; height:54px; margin-top:73px; margin-left:24px; list-style:none; padding:0px;z-index:999999} 
.qq_context li {width:175px; height:25px; margin-left:5px; margin-top:20px; float:left;z-index:999999}
.span_t {display:block; float:left; color:#333; line-height:25px; font-size:12px; font-family:'Arial';z-index:999999}