Constellations/css/grid.css

#grid {
	border-collapse: collapse;
	background: #ddd;
}

#grid td {
	width: 2em;
	height: 2em;
}

#grid td {
	cursor: pointer;
	padding: 1px;
}

#grid td:hover {
	padding: 0;
	border: 1px dashed #aaa;
}