.flexslider{position:relative;z-index:10;overflow:hidden;overflow:hidden;width:100%;height:510px;background:url(404.png) 50% no-repeat; min-width:1200px;}
.slides{position:relative;z-index:1;}
.slides li{height:510px;}
.slides li a { width:100%; height:510px; display:block;}
.flex-control-nav{position:absolute;bottom:10px;z-index:2;width:100%;text-align:center;}
.flex-control-nav li{display:inline-block;margin:0 5px;width:14px;height:14px;zoom:1;*display:inline;}
.flex-control-nav a{display:inline-block;overflow:hidden;width:14px;height:14px;background:url(../image/dot.png) right 0 no-repeat;line-height:40px;cursor:pointer;}
.flex-control-nav .flex-active{background-position:0 0;}
.flex-direction-nav{position:absolute;top:45%;z-index:3;width:100%;}
.flex-direction-nav li a{position:absolute;display:block;overflow:hidden;width:50px;height:50px;cursor:pointer;}
.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;}