body {
	text-align: center;
	background: url('clouds.jpg') repeat;
}

body > p, body > h1 {
	background: #ccc;
	width: 70%;
	margin-left: auto;
	margin-right: auto;
}

table {
	margin: 0 auto;
	background: #ccc;
}

thead td {
	text-align: center;
	font-weight: bold;
}

tbody td {
	text-align: left;
}