ol,ul {
	list-style: none;
	padding: 0px;
	margin: 0px;
}

#mainMenu {
	margin: 2px;
	width: 1520px;
	font-family: sans-serif;
}

#mainMenu li {
	display:block;
	width:160px;
	float:left;
	margin-left:0px;
	border:none;
}

#mainMenu a {
	display:block;
	padding:15px;
	text-align: center;
	text-decoration:none;
	background-color:Gray;
	color:#009;
	overflow: hidden;
}

#mainMenu a:hover {
	background-color: white;
	color: green;
}