/*banner*/
.flexslider { width:100%; position:relative; z-index:100;height:500px;overflow: hidden;}
.slides {position: relative; z-index: 1;}
.slides li {height:600px;}
.flex-control-nav {position:absolute;bottom:25px; z-index:2;width:100%;text-align:center;}
.flex-control-nav li {display:inline-block; width: 12px;height: 13px;margin: 0 5px;*display: inline; zoom: 1;}
.flex-control-nav a {display:inline-block;width:12px;height: 13px;line-height: 40px;overflow: hidden;background:url(../images/dot.png) right 0 no-repeat;
cursor: pointer; margin-top:-30px;}
.flex-control-nav .flex-active {background-position: 0 0;}
.flex-direction-nav { position: absolute;z-index:3;width:100%;top:45%;}
.flex-direction-nav li a {display: block;width:50px;height:50px;overflow: hidden;cursor: pointer; position:absolute;}