.ban{ width:100%; position:relative;}
.ban img{ width:100%;}
.rslides{position: relative; list-style: none; overflow: hidden; width: 100%; padding: 0; margin: 0;}
.rslides li{-webkit-backface-visibility: hidden; position: absolute; display: none; width: 100%; left: 0; top: 0;}
.rslides li:first-child{position: relative; display: block; float: left;}
.rslides li a{display:block;height:500px;}
.rslides img{display: block; height: auto; float: left; width: 100%; border: 0;}
.rslides_tabs{list-style:none; padding:0; font-size:18px; list-style:none; margin:0 auto; max-width:1920px; padding:10px 0 10px 85%; text-align:center; width:15%; position: absolute; bottom:0px; right:38%; z-index: 18;}
.rslides_tabs li{display: inline; float: left; margin-right: 5px;}
.rslides_tabs a{width: auto; font-size:0px; display: block; width:10px; height:10px; background:#fff; color: #fff; overflow:hidden;}
.rslides_tabs li:first-child{margin-left: 0;}
.rslides_tabs .rslides_here a{color:#ffffff; background:#291770 ;}