body {
    margin-left: auto;
    margin-right: auto;
    padding-top: 0px;
    margin-top: 0px;
    text-align: center;
    background-color: #98baf1;
    font-size: 14px;
    font-family: 微软雅黑;
}

.maindiv {
    background:#fff; 
	width:1020px; 
    height:1150px;
	margin-left:auto; 
	padding:0px; 
	margin-right:auto;
}
.maindiv1 {
    background:#fff; 
	width:1020px; 
    height:1030px;
	margin-left:auto; 
	padding:0px; 
	margin-right:auto;
    overflow:hidden;
}
.maindiv2 {
    background:#fff; 
	width:1020px; 
    height:928px;
	margin-left:auto; 
	padding:0px; 
	margin-right:auto;
}
.maindiv3 {
    background:#fff; 
	width:1020px; 
    height:2950px;
	margin-left:auto; 
	padding:0px; 
	margin-right:auto;
}
.maindiv4 {
    background:#fff; 
	width:1020px; 
	margin-left:auto; 
	padding:0px; 
	margin-right:auto;
    overflow:hidden;
}
.tdaoha {
    background:#efefef; 
	width:1020px; 
    height:25px;
	margin-left:auto; 
	padding:0px; 
	margin-right:auto;
    padding-top:7px;
    padding-bottom:3px;
    float:left;
}
.topdiv {
    background:#fff; 
	width:1020px; 
    height:100px;
	margin-left:auto; 
	padding:0px; 
	margin-right:auto;
    padding-top:7px;
    padding-bottom:3px;
    float:right;
}
.mdaoha {
    background:#efefef; 
	width:1020px; 
    height:25px;
	margin-left:auto; 
	padding:0px; 
	margin-right:auto;
    padding-top:7px;
    padding-bottom:3px;
    float:right;
}
.mdaoha ul{
	margin:0px 0px 0px 35px; 
	padding:0px; 
	list-style:none; 
	float:left; 
	display:block; 
	width:940px;
	color:#FFC;}
.mdaoha li{ 
	margin:2px 36px; 
	padding:0px;  
	float:left; 
	display:block;
	color:#000;
    height: 20px;
}
.mdaoha li a{ 
	margin:0px; 
	padding:0px;
	text-decoration:none; }
.mdaoha .tiao{ 
	width:1px; 
	height:18px; 
	background:#000; 
	margin-left:5px; 
	margin-right:5px;}
.sydiv {
       background:#fff; 
       background-image:url(/img/bj.gif);
	width:350px; 
    margin:0px;
    padding:0px;
    float:left;
}
.sydiv1 {
       background:#fff; 
       background-image:url(/img/bj.gif);
	width:350px; 
    margin:0px;
    padding:0px;
    float:left;
    margin-left:350px;
}
.sydiv2 {
       background:#fff; 
       background-image:url(/img/bj.gif);
	width:350px; 
    height:195px;
    margin:0px;
    padding:0px;
    margin-left:106px;
    float:left;
}
.sydiv ul {
    margin:0px 0px 0px 35px; 
	padding:0px; 
	float:left; 
	color:#000;
    height:154px;
}