body {
	font-family: sans-serif;
	font-size: 10pt;
	line-height: 140%;
}

#gameBoard .row {
	margin: 0;
	padding: 0;
	outline: 0;
}
#gameBoard .row .tile {
	display: inline-block;
	width: 25px;
	height: 25px;
	background: #ddd;
	border: 1px solid #ccc;
	margin: 0;
	padding: 0;
	text-align: center;
	line-height: 25px;
	vertical-align: middle;
	font-weight: bold;
}

#gameBoard .row .tile.open {
	background: #eee;
}
#gameBoard .row .tile.mine {
	background: red;
	color: black;
}

.num1 { color: blue; }
.num2 { color: mediumseagreen; }
.num3 { color: red; }
.num4 { color: darkblue; }
.num5 { color: firebrick; }
.num6 { color: lightseagreen; }
.num7 { color: darkorchid; }
.num8 { color: black; }