* {
	padding:0px;
	margin:0px;
	font-size:12px;
}
ul {
	list-style:none;
}
#main {
	margin:0 auto;
	width:1264px;
	height:590px;
	background:url(./images/bg.jpg) no-repeat;
	position:relative;
}
ul#memu {
	list-style:none;
	position:absolute;
	left:38px;
	top:20px;
	width:190px;
}
a {
	color:#7B7B7B;
	text-decoration:none;
}
ul#memu li.firstli {
	color:#7B7B7B;
	padding-left:5px;
	background:url(./images/icon3.jpg) no-repeat left center;
	position:relative;
}
ul#memu li.firstli a.firsta {
	padding-left:5px;
	display:block;
	border-top:1px solid #fff;
	border-bottom:1px solid #fff;
	height:24px;
	line-height:26px;
	width:170px;
}
ul#memu li.firstli  a.on {
	border-top:1px solid #e3e4e4;
	border-bottom:1px solid #e3e4e4;
	height:24px;
	background:url(./images/icon.jpg) no-repeat right center;
	z-index:9999;
}
.secondNav {
	position:absolute;
	left:180px;
	top:0px;
	border:1px solid red;
	z-index:33;
	width:400px;
	height:300px;
	background:#fff;
	border:1px solid #e4e4e4;
	padding:20px;
	box-shadow:5px 5px 10px #e4e4e4;
	display:none;
}
h4 {
	width:100px;
	color:#FF6600;
	padding-right:5px;
	background:url(./images/icon2.jpg) no-repeat right center;
}
.secondNav a {
	line-height:26px;
	padding:3px;
}