*{ padding:0; margin:0;}
body,html{ overflow-x:hidden;}
body{ background:#f2f2f2; font:12px/18px Arial, Helvetica, sans-serif;}
h1,h2,h3,h4,h5,h6{ font-weight:normal;}
ul,ol{ list-style:none;}
a{ text-decoration:none;}
a img{ border:0;}
.main1{ width:980px; height:530px; margin:0 auto; position:relative; background:url(../images/index_04.gif) no-repeat center bottom;}
.cle{ clear:both;}
.banner{ width:1440px; height:530px; position:absolute; left:-230px; top:0px;}
.yh{ width:1440px; position:relative; }
.fl{ float:left; display:inline;}
.yh ul.navi{ position:absolute; top:500px; left:662px; padding-left:5px; z-index:8;}
.yh ul.navi li{ background:url(../images/banner1_03.png) no-repeat; width:26px; height:26px; overflow:hidden; margin-right:3px; cursor:pointer;}
.yh ul.navi li.hover{ background-position:0 -26px;}
ul.lifl li{ float:left;}
.scroll{ position:relative; overflow:hidden;}
.scroll ul{ position:absolute; width:20000em;}
.scroll ul li{ float:left;}
.b1{ height:482px; position:relative; left:0px; width:1440px;}