a:link, a:visited {
	color: blue;
}
a:hover {
	background-color: yellow;
}
a:active {
	color:red;
}
html {
	color: white;
	background-color: #666;
}
body {
	position: relative;
	top: 20px;
	color: black;
	background: #e7eeff url('images/israeli_flag_.gif') fixed center no-repeat;
	width: 650px;
	margin: 20px auto 40px auto;
	padding: 20px;
	font: bold 12pt Arial,sans-serif;
}
li {
	margin: 0.5em 0;
}
h1 {
	color: #00c;
	text-align: center;
}
nav {
	position: fixed;
	left:0;
	width: 100%;
	padding: 10px;
	top: 0;
	text-align:center;
	background-color:#666;
	color: white;
}
nav a {
	margin:0 1em;
	border:1px transparent solid;
	border-radius:10px;
	color:black;
	background-color:white;
	text-decoration: none;
	padding:0 4px;
}
nav a:hover {
	color: gray;
}
nav a:active {
	color: red;
}