table.prices {
	
}
table.prices thead td {
	background-color: #aaa;
	font-weight: bold;
	font-size: 0.9em;
}
table.prices thead td.blank {
	background-color: transparent;
}
table.prices tbody td.caption {
	background-color: #ccc;
	font-weight: bold;
	font-size: 0.8em;
}
table.prices tbody td {
	background-color: #e5e5e5;
	font-size: 0.8em;
}