html{width:100%;height:100%;}
body {
	font-family:"Microsoft YaHei";
	font-size:12px; 
	margin:0;
	padding:0;
	text-align:center;
 background:#a9e5fd;
 /*overflow:hidden; */
	width:100%;height:100%;
}
h1, h2, h3, h4, h5, h6, dl, dt, dd, ul, ol, li, th, tr, td, p, form {
	margin:0;
	padding:0;
}

ul, li {list-style:none; margin:0; padding:0;}
a{text-decoration:none;color:#303030;}
img{ border:0;}
p{ text-justify : auto; text-align:justify;}
.clear{ clear:both;}
.wrap{ width:100%;  margin:0 auto; 	/*overflow-x:hidden;*/}
.f_l{ float:left;}
.f_r{ float:right;}

.wrap{width:1080px; margin:0 auto; position:relative;}

.top{ height:446px;}
.top a{ display:block;height:446px;}


.wrap1{ width:1080px; height:1701px;background:url(../images/bg.jpg) 0 0 no-repeat;position:relative; margin:0 auto;}



.main{ position:relative; height:1255px;}
.main a{ position:absolute; width:863px; height:110px;}
.main a.nav1{ top:354px;left:92px;}
.main a.nav2{ top:577px;left:92px;}