body {
	color: black;
	background-color: black;
	font-family: "comic sans ms", Arial;
	font-size: 25px;
}
td {
	width: 40px;
	height: 44px;
	border: 1px solid;
	text-align: center;
}
.selected {
	background-color: #33ccff;
}
.on {
	background-color: white;
}
.inactive {
	background-color: gray;
}
.off {
	background-color: black;
}