body {
	background-color: #f4fff4;
	font-family: verdana;
	font-size: 2em;
	text-align: center;
}

.tile-map {
	display: flex;
	margin-left: 8px;
	margin-right: 8px;
	flex-wrap: wrap;
	justify-content: center;
}

.tile {
	flex-basis: 10em;
	padding-left: 8px;
	padding-right: 8px;
	margin: 8px;
	background-color: lightgray;
}

img {
	width: 7em;
	height: 7em;
}