*{
	font-family:Arial, Helvetica, sans-serif;
	color:#333333;
	font-size:12px;
}
body{
	margin:0px auto;
}
.main_container{
	margin:0px auto;
	width:990px;
	height:auto;
}
.clear{
	clear:both;
}
.top{
	width:990px;
	height:61px;
	background:url(top.png) no-repeat;	
}
.menu{
	width:590px;
	height:20px;
	padding-top:40px;
	float:right;
	color:#FFFFFF;
}
.menu a{
	color:#cccccc;
	text-decoration:none;
	padding:4px;
}
.menu a:hover{
	color:#ffffff;
	text-decoration:none;
	padding:4px;
}
.menu .active{
	color:#ffffff;
	text-decoration:none;
	padding:4px;
}
.line{
	margin:0px auto;
	width:990px;
	height:2px;
	background-color:#333333;
}
.banner{
	margin:0px auto;
	width:990px;
	height:239px;
}
.footer{
	margin:0px auto;
	width:990px;
	height:25px;
	background:url(menubg.jpg);
}
h2{
	font-size:18px;
}