#nav-al {
	background: url("/images/nav_bg.jpg") repeat-x left; width: 100%; height: 50px; padding-bottom: 1px;
}
#nav-al #nav2 {
	margin: 0px auto; width: 1200px; height: 50px; line-height: 50px;
}
#nav-al #nav2 .mainitems {
	text-align: center; float: left; position: relative;
}
.mainitems {
	width: 140px; height: 50px; text-align: center; display: inline-block; z-index: 9999;
}
.mainitems a {
	width: 140px; height: 50px; color: rgb(51, 51, 51); line-height: 50px; font-family: "微软雅黑"; font-size: 16px; text-decoration: none; display: inline-block;
}
.mainitems a:hover {
	background: url("/images/navhover.jpg") no-repeat; height: 50px; color: rgb(51, 51, 51); line-height: 50px; font-family: "微软雅黑"; font-size: 16px; text-decoration: none;
}
.mainitems a.home {
	background: rgb(1, 155, 229); color: rgb(255, 255, 255); font-size: 16px;
}
#nav2 li:hover ul {
	display: block;
}
li.over ul {
	display: block;
}
#restofcontent {
	clear: left;
}
.subuls {
	left: 0px; top: 50px; width: 140px; display: none; position: absolute; z-index: 9999;
}
.subuls li {
	width: 140px; height: 40px; line-height: 40px; overflow: hidden;
}
.subuls li a {
	background: url("/images/subuls.png") no-repeat; width: 140px; height: 40px; color: rgb(51, 51, 51); line-height: 40px; font-size: 14px; font-weight: 400; text-decoration: none;
}
.subuls li a:hover {
	background: rgb(1, 155, 229); width: 140px; height: 40px; color: rgb(255, 255, 255); line-height: 40px; font-size: 14px; font-weight: 400; text-decoration: none;
}
<!--0.00018692016601562-->