@charset "gb2312";
/* CSS Document */


.bannerbox{
    
    width: 100%;
    overflow: hidden;
    position:relative;
	height: 100%;
	z-index:1;
}
.containt-div{
    width: 100%;
    position: relative;
   height: auto;
}
.bannerbox ul{
    position: relative;
}
.bannerbox ul li{
    list-style: none;
    width: 100%;
   	height: 740px;	
   
}
.bannerbox ul li.fst-li{
    background: url("../images/banner_1.jpg") top no-repeat;
    background-size: 100% auto;
	
}
.bannerbox ul li.sec-li{
    background: url("../images/banner_2.jpg") top no-repeat;
   background-size: 100% auto;
  
}
.bannerbox ul li.third-li{
    background: url("../images/banner_3.jpg") top no-repeat;
   background-size: 100% auto;
   
}