.flexslider{position:relative;height:720px;overflow:hidden;width:100%;min-width:1200px;margin:0 auto;z-index:0}
.flexslider .slides{position:relative;z-index:1}
.flexslider .slides li{height:720px;}
.flexslider .slides li a{display:block;height:720px}
.flex-control-nav{position:absolute;bottom:20px;z-index:2;width:100%;text-align:center;left:0}
.flex-control-nav li{display:inline-block;width:12px;height:12px;margin:0 5px;zoom:1}
.flex-control-nav a{display:inline-block;width:12px;height:12px;line-height:40px;overflow:hidden;background:url(../images/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:40%;left:0}
.flex-direction-nav li a{display:block;width:81px;height:81px;overflow:hidden;cursor:pointer;position:absolute}
.flex-direction-nav li a.flex-prev{left:2%;background:url(../images/glBtn.png) no-repeat 0 0}
.flex-direction-nav li a.flex-next{right:2%;background:url(../images/grBtn.png) no-repeat 0 0}
.flex-direction-nav li a.flex-prev:hover{background:url(../images/grBtnHv.png) no-repeat 0 0}
.flex-direction-nav li a.flex-next:hover{background:url(../images/glBtnHv.png) no-repeat 0 0}
.flex-control-nav{bottom:160px}