@charset "utf-8";
/* CSS Document */
/*----------flash切换---------*/
#wrapper_big {width:100%; overflow: hidden;} 
#slider {}
#slider img {position:absolute;top:0px;left:0px;}
#slider a {border:0;display:block;}
.nivo-controlNav {position:absolute;right:48%;bottom:10px;z-index:2000;}
.nivo-controlNav a {display:block;width:23px;height:10px;text-indent:-9999px;border:0;margin-right:5px;float:left; background:#FFF;}
.nivo-controlNav a:hover{ cursor:pointer;}
.nivo-controlNav a.active { background:#F60;}
.nivo-directionNav a {display:block;width:30px;height:30px; no-repeat;text-indent:-9999px;border:0; background:url(21.gif);}
a.nivo-nextNav {background-position:-30px 0;right:15px;}
a.nivo-prevNav {left:15px;}
.nivo-caption {text-shadow:none;font-family: Helvetica, Arial, sans-serif;}
.nivo-caption a {color:#efe9d1;text-decoration:underline;}
.nivoSlider {display:block;}
.nivoSlider img {position:absolute;top:0px;left:0px;}
.nivoSlider a.nivo-imageLink {position:absolute;top:0px;left:0px;width:100%;height:100%;border:0;padding:0;margin:0;z-index:60;display:none;}
.nivo-slice {display:block;position:absolute;z-index:50;height:100%;}
.nivo-caption {position:absolute;left:0px;bottom:0px;background:#000;color:#fff;opacity:0.8; /* Overridden by captionOpacity setting */width:100%;z-index:89;}
.nivo-caption p {padding:5px;margin:0;}
.nivo-caption a {display:inline !important;}
.nivo-html-caption {display:none;}


/*----------flash切换end---------*/
*{margin:0; padding:0;}
body{margin: 0; padding: 0; line-height: normal; font-size:14px; color: #666666; font-family: 宋体, Arial, Helvetica, sans-serif; background:#FFF;}
#banner{height:510px; width:100%; position: relative; overflow: hidden; }
.banner_bar{position: absolute; left: 50%;margin-left: -960px; width: 1920px; }
#banner .banner_bar .banner_js{height:450px; background:#ccc; width:100%; text-align:center; margin:auto;}
#slider{position: relative;width: 100%;overflow: hidden;margin:auto; text-align:center;}
#slider li img{text-align:center; margin:auto; display:block;}
#slider li{position: absolute;top: 0;left: 0; text-align:center; width:100%; height:450px;}
.caption{opacity: 0.8;background: #000;height: 33px;padding: 5px 0 0 0;color: #fff;text-align: center;font: 25px/1 '微软雅黑';z-index: 200;}
.prev-link, .next-link{display: block;width: 24px;height: 24px;background-repeat: no-repeat;background-position: left top;position: absolute;bottom: 10px;z-index: 300;}
.prev-link{left: 10px;background-image:url(../images/preva.png );}
.next-link{left: 40px;background-image:url(../images/nexta.png );}
.circle{display: block;width: 16px;height: 16px;background:url(../images/circle-empty.png ) no-repeat left top;position: absolute;bottom: 10px;z-index: 300;}
.circle-current{background-image:url(../images/circle-full.png );}