/*.flexslider{position:relative;overflow:hidden;}
.flex-viewport{max-height:2000px;-webkit-transition:all 1s ease;-moz-transition:all 1s ease;transition:all 1s ease;}
.flexslider .slides{zoom:1;}
.flexslider .slides img{width:100%;}
.flexslider .slides li{float: left;width: 100%;}
.flexslider .slides li a{display: block;}
.flex-direction-nav a{width:60px;height:90px;line-height:99em;overflow:hidden;margin:-60px 0 0;display:block;
background:url(../images/ad_ctr.png) no-repeat;position:absolute;top:50%;z-index:10;cursor:pointer;opacity:0;filter:alpha(opacity=0);
-webkit-transition:all .3s ease;}
.flex-direction-nav .flex-next{background-position:0 -90px;right:4%;}
.flex-direction-nav .flex-prev{left:4%}
.flexslider:hover .flex-next{opacity:0.8;filter:alpha(opacity=25);}
.flexslider:hover .flex-prev{opacity:0.8;filter:alpha(opacity=25);}
.flexslider:hover .flex-next:hover, .flexslider:hover .flex-prev:hover{
opacity:1;filter:alpha(opacity=50);}
.flex-control-nav{width:100%;position:absolute;bottom:45px;text-align:center;}
.flex-control-nav li{margin:0 5px;display:inline-block;zoom:1;*display:inline;}
.flex-control-paging li a{background:#fff;display:block;width:60px;height:2px;overflow:hidden;text-indent:-99em;cursor:pointer;}
.flex-control-paging li a.flex-active{width:60px;height:6px;}*/

.flex-viewport{width:100%; height:500px; padding-top:80px;}
.flexslider{position:relative;overflow:hidden; height:500px}
.slides{width:100%; height:500px}
.slides li{width:100%; height:500px}
.flexslider .slides li a{display: block;width:100%; height:500px}
.flex-direction-nav a{width:60px;height:90px;line-height:99em;overflow:hidden;margin:60px 0 0;display:block;background:url(../images/ad_ctr.png) no-repeat;
position:absolute;top:30%;z-index:10;cursor:pointer;opacity:0;filter:alpha(opacity=0);-webkit-transition:all 0.3s ease;}
.flex-direction-nav .flex-next{background-position:0 -90px;right:70px;}
.flex-direction-nav .flex-prev{left:70px;}
.flexslider:hover .flex-next{opacity:0.8;filter:alpha(opacity=25);}
.flexslider:hover .flex-prev{opacity:0.8;filter:alpha(opacity=25);}
.flexslider:hover .flex-next:hover, .flexslider:hover .flex-prev:hover{opacity:1;filter:alpha(opacity=50);}
.flex-control-nav{width:100%;position:absolute;bottom:45px;text-align:center;}
.flex-control-nav li{margin:0 5px;display:inline-block;zoom:1;*display:inline;}
.flex-control-paging li a{background:#fff;display:block;width:60px;height:3px;overflow:hidden;text-indent:-99em;cursor:pointer;}
.flex-control-paging li a.flex-active{width:60px; background:#e50012;}