.bannner .banbg{
position:absolute;
top:0px;
left: 0px;
background:url(../images/bannerbg.png) repeat-x;
z-index:800;
height:30px;
line-height:30px;
width:100%;
}

.bannner{width:100%; position:relative; height:200px;overflow:hidden; z-index:5; top:-3px;}		
.bannner .indimg{position: absolute; left:50%; z-index: 1; margin-left:-930px; width:1920px; text-align:center;}	
.bannner.indimg img{ height:200px;}
#banner #ifocus{position: relative; width: 1920px; height: 200px}
#banner #ifocus_pic{position: relative; width: 1920px; display: inline; float: left; height:200px; overflow: hidden}
#banner #ifocus_piclist {z-index: 1;width: 1920px;height: 200px; position:relative;}
#banner #ifocus_piclist ul {width: 1920px; height: 200px; overflow: hidden; position:absolute;}
#banner #ifocus_piclist ul li {width: 1920px; height: 200px;  float:left; position:relative;}
#banner #ifocus_piclist img{width: 1920px; height: 200px;}
#banner #ifocus_btn {z-index:1;position: absolute;padding-left: 3px;width: 1920px;bottom: 5px;height:14px;left: 865px; zoom:1;}
#banner #ifocus_btn li {width: auto;display: block;float: left;height:14px;margin-right: 5px;cursor: pointer;
padding: 0px 7px 0px 10px;background:url(../images/2.gif) no-repeat; zoom:1;filter: alpha(opacity=50);}
*html #banner #ifocus_btn { bottom:-4px;}
#banner #ifocus_btn .current {text-align: left;margin-top: 0px;display: block;float: left;background:url(../images/1.gif) no-repeat;filter: alpha(opacity=100);}