*{padding:0px; margin:0px;}
.index_banner{width:100%;margin:0px auto;min-width:1200px;}
#portfolio {}
#portfolio li {overflow: hidden;}
/*#portfolio li img {width:100%;overflow: hidden;}*/
.dbImg {position: relative; z-index: 2;height: 480px;width: 100%;min-width: 1200px;}
.dbImg li {display: none; position: absolute;width: 100%;min-width: 1200px; height: 480px;background-repeat: no-repeat;background-position: center;}
.jsNav {z-index: 111;position: absolute;bottom: 20px;left: 50%;}
.jsNav a {background:url("../images/lcc/sq-icon2.jpg") left top no-repeat;display: inline-block; outline:none; 
	width: 27px;height: 3px;line-height: 0; margin-left: 5px;text-indent: -9999px; }
.jsNav a.current {background:url("../images/lcc/sq-icon3.jpg") left top no-repeat;}


.dbImg .ban-perv{position: absolute;top: 35%;left: 0;z-index: 111;cursor: pointer;}
.dbImg .ban-next{position: absolute;top: 35%;right: 0;z-index: 111;cursor: pointer;}