@charset "utf-8";
body { font-size:12px; font-family:Arial, Helvetica, sans-serif;}
ul,li{ margin:0px; padding:0px; list-style:none;}

/* changeBox_a1 */
.changeBox_a1{width:1920px;height:480px;position:relative;}

.changeBox_a1 .a_bigImg{position:absolute;display:none;}

/* ul_change_a1 */
.ul_change_a1{position:absolute;right:1px; bottom:6px;padding-left:19px;overflow:hidden;}

.ul_change_a1 li{float:left;margin-right:7px; }
.ul_change_a1 img{ border:1px solid #ddd;}
.ul_change_a1 img.now{border:1px solid #FF6600;}
.a_last,.a_next{position:absolute;top:10px;width:16px;height:16px;background:url(../images/bot.png) no-repeat;text-indent:-999em;overflow:hidden;}

.index_banner{ width:100%; height:480px; margin:0 auto; text-align:center;background-color:#FFFFFF}
.banner ol,ul,li,dl,dd{ margin:0;	padding:0px;margin:0px;list-style-type: none;}
.index_view {clear:both; width:100%;  height:480px; text-align:center; margin:0 auto; position:relative; z-index:29;left:-2px \9}
.index_view ul { overflow:hidden; height:480px; margin:0 auto;}
.index_view ul li {margin:0px; text-align:left;}
.index_view ul li.active {margin:0px;display: block}
.index_view ul li a { display:block; width:1003px; height:480px; margin:0 auto;}
.index_view .news_ico {height: 20px; position: relative;width:1003px;z-index: 30;text-align:center;margin:0 auto;}
.index_view .news_ico ol {height:15px;overflow: hidden;width:120px;position: absolute;left:0px;top:-33px;padding-left:470px;}
.index_view .news_ico ol li {cursor: pointer;float: left;height: 15px;margin: 0 0 0 5px;width: 15px;}
.index_view .news_ico ol li a {background:url(../images/switcher.png) no-repeat scroll 0 -15px transparent;_background:url(../images/switcher.gif) no-repeat scroll 0 -15px transparent;display: block;float: left;height: 15px;position: relative;width: 15px;z-index: 9999;}
.index_view .news_ico ol li a:hover {background: url(../images/switcher.png) no-repeat scroll 0 -30px transparent;_background: url(../images/switcher.gif) no-repeat scroll 0 -30px transparent;}
.index_view .news_ico ol li a.active {background: url(../images/switcher.png) no-repeat scroll 0 -30px transparent;_background: url(../images/switcher.gif) no-repeat scroll 0 -30px transparent;}
.index_view .news_ico ol li a.active:hover {background: url(../images/switcher.png) no-repeat scroll 0 0 transparent;_background: url(../images/switcher.gif) no-repeat scroll 0 0 transparent;}