#menu_content {
	border-bottom: 1px solid #ccc;
	padding-bottom: 4px;
}
#menu_content ul,#menu_content li {
	margin: 0;
	padding: 0;
	list-style: none;
	list-style-type: none;
}

#menu_content li {
	margin: 0 5px 5px 5px;
	display: block;
	float: left;
}

#menu_content li a{
	text-decoration: none;
	color: #666;
	border-bottom: 4px solid #fff;
}

#menu_content li a:hover {
	border-bottom: 4px solid #000;
	color: #000;
}