/* banner */
.banner_index{height:400px; background:#ccc;}
.banner_index .ban_c img{position:absolute;width:1920px;left:50%;margin-left:-960px;top:0;}

/*左右箭头*/
.banner_index .ban_nav{display:none;}
.banner_index .Left,.banner_index .Right{/*position:absolute;width:38px;height:38px;background:url(../image/cir_white.gif) no-repeat #aaa;right:50%;bottom:15px;*/background-image:url(../images/ui.png);background-position:0 -50px;width:30px;height:40px;display:block;position:absolute;top:340px;z-index:13;cursor:pointer;}
.banner_index .Left{/*margin-right:-450px;background-position:5px 0*/left:100px;background-position: 0 -50px;}
.banner_index .Left:hover{background-position: 0 -90px;}
.banner_index .Right{/*margin-right:-490px;background-position:-33px 0;background-color:#e6292f;*/right:100px;background-position:-30px -50px;}
.banner_index .Right:hover{background-position: -30px -90px;}


.bann_ext{position:relative;}

/*缩略图*/
.frontCover{position:absolute;top:0;padding:0 0 16px;}
.frontCover li{float:left; width:306px; height:80px; cursor:pointer;}
.frontCover .img{position:relative; height:80px;overflow:hidden; background:#000;}
.frontCover img{position:absolute; height:100%; left:50%; top:0; margin-left:-240px; opacity:.5;}
.frontCover .open img{ opacity:1;}

.wrap{width:918px; height:80px; margin-top:-80px; margin-left:auto;margin-right:auto;}

/*幻灯片(组件)*/
.slide{position:relative;width:100%;}
.ban_c{display:none;position:absolute;left:0;top:0;width:100%;height:320px;overflow:hidden;}
.ban_c img{ height:100%; width:100%;}
.ban_t{position:absolute;left:0;bottom:0;width:100%;padding:4px 0;text-indent:10px;white-space:nowrap;overflow:hidden;color:#fff;background:rgba(0,0,0,.5);filter:progid:DXImageTransform.Microsoft.gradient(startcolorstr=#88000000,endcolorstr=#88000000);z-index:3;}
.ban_nav{position:absolute;bottom:0;left:0;width:100%;text-align:right;z-index:4;}
.ban_nav a{display:inline-block;vertical-align:middle;width:14px;height:14px;line-height:14px;overflow:hidden;text-align:center;margin-right:8px;cursor:pointer;text-decoration:none;font-size:10px;-webkit-text-size-adjust:none;background:#ccc;}
.ban_nav .on{background:#f90;color:#fff;}