.banner_kk{ height:650px; width:100%; display:block; clear:both; background-color:#dfdfdf;}
.in_banner_kk{ width:100%; height:650px; background-color:#cfcfcf;}
.in_banner_xq{ width:100%; height:650px; margin:0px auto;}

.flexslider {margin: 0;padding: 0;width:100%;}
.flexslider .slides > li {display: none;-webkit-backface-visibility: hidden;}
.flexslider .slides img {width:100%;display: block;   background-repeat:no-repeat;}
.flexslider .slides div.img {width:100%; height:650px;display: block; background-repeat:no-repeat; background-position:center top; cursor:pointer; }



.slides:after {content: ".";display: block;clear: both;visibility: hidden;line-height: 0;height: 0;}
html[xmlns] .slides {display: block;}
* html .slides {height: 565px;}
.no-js .slides > li:first-child {display: block;}
.flexslider {margin: 0 auto;position: relative;/*width:960px;*/width:100%;zoom: 1;}
.flex-viewport {max-height: 2000px;-webkit-transition: all 1s ease;-moz-transition: all 1s ease;transition: all 1s ease;}
.flexslider .slides {zoom: 1;}
.flex-direction-nav {*height: 0;}
.flex-direction-nav a {width: 60px;height: 90px;margin: -60px 0 0;display: block;background: url(../images/banner/ad_ctr.png) no-repeat 0 0;position: absolute;top: 50%;z-index: 10;cursor: pointer;text-indent: -9999px;opacity: 0;filter:alpha(opacity=0);-webkit-transition: all .3s ease; }
.flex-direction-nav .flex-next {background-position: 0 -90px;right: 0;}
.flex-direction-nav .flex-prev {left: 0;}
.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: 10px;text-align: center;}
.flex-control-nav li {margin: 0 5px;display: inline-block;zoom: 1;*display: inline;}
.flex-control-paging li a {background: url(../images/banner/dot.png) no-repeat 0 -16px;display:block;height: 16px;overflow: hidden;text-indent:-99em;width: 16px;cursor: pointer;}
.flex-control-paging li a.flex-active {background-position: 0 0;}