* {
	height:auto;
	margin:0;
	padding:0;
}
#menu {
	width:1040px;
	height:50px;
	margin-left:auto;
	margin-right:auto;
	display:block;
	background-image:url(../img/menubg.gif);
}
#main_nav ul {
	font-size: 16px;
	list-style: none;
}

#main_nav {
	background: url(../img/menubg.jpg) repeat-x top left;
	height: 50px;
	overflow: visible;
	padding-left:0px;
}

#main_nav li {
	float: left;
	position: relative;
	z-index: 5;
}

#main_nav li a {
	color: #fff;
	display: block;
	width: 90px;
	height: 50px;
	text-decoration: none;
	line-height: 50px;
	text-align: center;
}

#main_nav li ul li a {
	font-size: 16px;
	width: 90px;
	height: 50px;
	line-height: 50px;
	margin: 0px;
}

#main_nav li ul li a:hover, #main_nav li.focus ul li a:hover {
	background: #0b70a4;
}

#main_nav li.focus a, #main_nav li a:hover {
	background: url(../img/nav_over.jpg) no-repeat top left;
}

#main_nav li.focus ul li a {
	background: none;
}

#main_nav li ul {
	position: absolute;
	top: 50px;
	left: 0px;
	background: #0e98c7;
	display: none;
}

# li ul li{
	float: none;
}