/*banner*/

.bannerBG{width:100%;height: 400px;position:relative;overflow:hidden;margin-top: 10px;}

.bannerBG ul{ width:1920px; height:400px; display:block; position:absolute; left:50%; margin-left:-960px; z-index:1;}

.bannerBG ul li{ width:1920px; height:400px; display:block;}

.bannerBG ul li a{ width:1920px; height:400px; display:block;}

.bannerBG span{width:224px;height:17px;position:absolute;left:50%;margin-left:-112px;bottom: 0px;z-index:2;display:block;}

.bannerBG span em{ width:17px; height:17px; display:block; float:left; background: url(../images/yuan2.png) no-repeat left top;_background: url(../images/yuan1.gif) no-repeat left top; margin-left:20px; cursor:pointer;}

.bannerBG span em.cur{  background:#0e813e; background: url(../images/yuan1.png) no-repeat left top;_background: url(../images/yuan1.png) no-repeat left top;}