BODY {
	font-family: sans-serif;
	background-color: white;
	color: black;
}

H1 {
	color: #009;
	text-align: center;
}

H2 {
	color: #009;
	background-color: #cef;
	text-align: center;
	padding-top: 2px;
	padding-bottom: 2px;
	border: thin solid #009;
}

PRE {
	background-color: #fed;
	padding-top: 6px;
	padding-bottom: 6px;
}