.navigation {
	border: 1px solid black;
	width: 120px;
	margin: 20px;
	padding: 0px;
	list-style: none;
	margin-left: auto;
	margin-right: auto;
}

.navigation li a {
	padding: 4px;
	display: block;
	text-decoration: none;
	color: white;
	background-color: green;
	border: 1px solid blue;
	margin: 1px;
	font-family: Tahoma;
	font-size: 90%;
	height: 14px;
	line-height: 14px;
	vertical-align: middle;
}

.navigation li a:hover,
.navigation li a.hover {
	background-color: red;
}

.navigation li a:active,
.navigation li a.active {
	background-color: blue;
}