#main_navigation
{	margin: 0;
	padding-left: 17%;
	padding-top:15px;
}
	
	#main_navigation li
	{	float: left;
		list-style: none;
		font: 1.2em Verdana, Arial, Helvetica, sans-serif;
		}

	#main_navigation li a
	{	display: block;
		background: transparent;
		padding: 5px 5px 5px 5px;
		text-decoration: none;
		border-right: 1px solid;
		border-color:#666666;
		width: auto;
		color: #333;
		white-space: nowrap}

	#main_navigation li a:hover
	{	background: #00CC66;}
		
		#main_navigation li ul
		{	margin: 0;
			padding: 0;
			position: absolute;
			visibility: hidden;
			border-top: 1px solid white}
		
		#main_navigation li ul li
		{	float: none;
			display: inline}
		
		#main_navigation li ul li a
		{	width: auto;
			background: #FFFFFF;}
		
		#main_navigation li ul li a:hover
		{	background: #00cc66;}