.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:400px;overflow:hidden; z-index:5; top:-3px;overflow: hidden;}		
.bannner .indimg{position: absolute; right:0; z-index: 1; margin-left:-930px; width:100%; text-align:center; height:400px;}	
.bannner.indimg img{ height:400px;width:100%;float:center;}
#banner #ifocus{position: relative; width: 100%; height: 400px}
#banner #ifocus_pic{position: relative; width: 1836px; display: inline; float: left; height:auto; overflow: hidden;}
#banner #ifocus_piclist {z-index: 1;width: 100%;height: 400px; position:relative;}
#banner #ifocus_piclist ul {width: 100%; height: 400px; overflow: hidden; position:absolute;float:center;}
#banner #ifocus_piclist ul li {max-width: 100%; height: auto;  float:left; position:relative;text-align:center;}
#banner #ifocus_piclist img{width: 100%; height: auto;}
#banner #ifocus_btn {z-index:1;position: absolute;padding-left: 45%;width: 100%;bottom: 5px;height:14px;float:left;text-align:center; zoom:1;margin:0 auto;}
#banner #ifocus_btn ul{float:left;text-align:center;margin:0 auto;}
#banner #ifocus_btn ul li {width: 2%;float:left;}
#banner #ifocus_btn li {width: 10%;display: inline;float:center;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);}