#qqdiv{position:absolute; width:110px; font-size:12px; top:200px; right:0px;}
#qqdiv ul{margin:0px; padding:0px; list-style-type:none;}
#qqdiv .qqheader{background:url(http://www.wsdsensor.com/qq/images/kefu_up.gif) no-repeat; height:70px;}
#qqdiv .qqnum{background:url(http://www.wsdsensor.com/qq/images/kefu_middle.gif) repeat-y; text-align:center;}
#qqdiv .qqfooter{background:url(http://www.wsdsensor.com/qq/images/kefu_down.gif) no-repeat; height:31px;}