body{
	margin: 20px;
}
td.off{	
	border:solid;
	border-color: #003986;
	border-width: thin;
	cursor: hand;
	cursor: pointer;
	background-color: #003986;
	width: 200px;
	height: 200px;
	text-align:center;
	vertical-align:middle;
	font-family:Arial, Helvetica, sans-serif;
	color: #FFFFFF;
	font-size: 45px;
}
td.on{	
	border:solid;
	border-color: #3F7ED3;
	border-width: thin;
	cursor: hand;
	cursor: pointer;
	background-color: #3F7ED3;
	width: 200px;
	height: 200px;
	text-align:center;
	vertical-align:middle;
	font-family:Arial, Helvetica, sans-serif;
	color: #FFFFFF;
	font-size: 45px;
}