body {
	background-color: black;
	text-align: center;
	margin:10px;
}
h1, h3, h3 a, span {
	color: white;
	font-family: sans-serif;
	margin:10px;
}
img {
	border: solid 1px gray;
}
img:hover {
	border: solid 1px white;
	/* doesn't work in ie */
}
a img {
	text-decoration: none;
}