body { 
	margin: 0;
	padding: 0;
	font-family: Arial, Helvetica, sans-serif;
	background: #ffee88;
	color: #000044;
	font-size: 1em;
}
td.big { 
	font-size: 4em;
	text-align: center;
	font-weight: bold;
}
td.med { 
	font-size: 2em;
	text-align: center;
	font-weight: bold;
}
td.reg { 
	font-size: 1.5em;
	text-align: center;
	font-weight: bold;
}