/*top*/
.top{width: 978px;height: 110px;margin:0 auto;}
.logo {height: 110px;width: 166px;float: left;}
.topnav {
	float: right;
	height: 80px;
	width: 787px;
	background-image: url(../indeximg/3_3.jpg);
	background-repeat: no-repeat;
	margin-top: 25px;
}
.nav1{float:left;width:787px;padding-left: 5px;}
.nav1 a{
	float:left;
	display:block;
	color:#ECF5FF;
	text-align: center;
	height: 20px;
	line-height: 20px;
	padding-top: 5px;
	padding-left: 30px;
}
.nav1 a:hover{text-decoration:none;color:#093558;}
.nav2{line-height: 25px;padding: 3px 0 0 35px;}
.nav2 a{color:#000;margin-right: 22px;}
.nav2 a:hover{color:#00F;text-decoration:none;}