.flexslider{position:relative;z-index:1;display:table; width:100%;}
.slides{position:relative;z-index:1; display:table; width:100%;height:auto; margin:0 auto;padding:0;}
.slides li{height:400px; }
.slides li a{ display:block; width:100%; height:400px;}
.flex-control-nav{position:absolute;bottom:1px;z-index:2;width:90%;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(../image/dot.png) right 0 no-repeat;cursor:pointer;}
.flex-control-nav .flex-active{background-position:0 0;}
.flex-direction-nav{position:absolute;z-index:3;width:100%;top:45%;  margin:0; padding:0;}
.flex-direction-nav li a{display:block;width:50px;height:50px;overflow:hidden;cursor:pointer;position:absolute;}
.flex-direction-nav li a.flex-prev{left:40px;background:url(../image/prev.png) center center no-repeat;}
.flex-direction-nav li a.flex-next{right:40px;background:url(../image/next.png) center center no-repeat;}