#nav {
	border-collapse: collapse;
}

#nav a {
	display: block;
	color: #000000;
	text-decoration: none;
	padding: 0 15px;
	line-height: 2.5; border-bottom: 1px solid #fff;
}

#nav tr:nth-child(even) {
	background-color: #f2f2f2;
}

#nav td, #nav th {
	border: 1px solid #ddd;
	padding: 8px;
	text-align: center;
}

#nav tr:hover {
	background-color: #ddd;
}

#navitem td {
	text-align: left;
}