.open{width:31px; height:110px; background:url(../qq/openTrigger.jpg) no-repeat center center; position:fixed; right:0; top:150px;z-index:9999; cursor:pointer;}
.off{width:24px; height:24px; background:url(../qq/closeBtnImg.gif) no-repeat center center; position:fixed; right:-5px; top:140px;z-index:9999; cursor:pointer;}
.fix_qq { display:none;
position: fixed;
right: 0px;
top: 148px;
width: 93px;
height: 122px;
z-index:9999;
background: url(../qq/qq_01.png) no-repeat;}
.fix_qq_top {
height: 122px;
background: url(../qq/qq_01.png) no-repeat;
}
.fix_qq_center {
background: url(../qq/qq_02.png) repeat-y;
text-align: center;
}
.fix_qq_foot {
height: 4px;
background: url(../qq/qq_04.png) no-repeat;
}