.jz-bg{

width:401px;
height:131px;
background-image: url(/images/public/jz-bg.gif);
background-repeat: no-repeat;

 left: 40%;
 top: 30%;
 position: fixed!important;
 position: absolute;
 _top: expression(eval(document.compatMode && document.compatMode=='CSS1Compat') ? documentElement.scrollTop + (document.documentElement.clientHeight-this.offsetHeight)/2 : 
 document.body.scrollTop + (document.body.clientHeight - this.clientHeight)/2);
 display:none;

 z-index:500;
 filter:alpha(opacity=85)

}

.jz-gif{
width:100px;
height:100px;
float:left;
margin-top:20px;
margin-left:35px;
margin-bottom:20px;
}
.ja-zi{
width:255px;
float:right;
color:#018add;
margin-top:60px;
margin-bottom:50px;
font-size: 20px;
letter-spacing: 0.2em;
}