/*banner图片跳转*/

.flexslider { margin: 0px auto; position: relative; width: 100%; height:400px; overflow: hidden; zoom: 1;}
.flexslider .slides li { width: 100%; height: 100%;}
.flex-direction-nav li{ list-style:none;}
.flex-direction-nav a {width: 23px; height: 41px; overflow: hidden; display: block; background: url(../images/ad_ctr.png) no-repeat scroll 0 -41px; 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:-23px -41px;right:50px;}
.flex-direction-nav .flex-prev {left:50px;}
.flexslider:hover .flex-next {opacity: 1; filter: alpha(opacity=25);}
.flexslider:hover .flex-prev {opacity: 1;filter: alpha(opacity=25);}
.flexslider:hover .flex-next:hover,.flexslider:hover .flex-prev:hover {opacity: 0.6;filter: alpha(opacity=50);}
.flex-control-nav {width: 100%; position: absolute; bottom: 20px; text-align: center;}
.flex-control-nav li { margin: 0 2px; display: inline-block; zoom: 1; *display: inline;}
.flex-control-paging li a {background:url(../images/banner_nuw_1.png) no-repeat center center;  display: block; height:13px; overflow: hidden; text-indent: -99em; width:15px;
cursor: pointer;}
.flex-control-paging li a.flex-active,.flex-control-paging li.active a { background:url(../images/banner_nuw.png) no-repeat center center;}
.flexslider .slides a img {width:100%; height:400px; display: block;}

/*banner图片跳转*/