input[type="text"] {
	font-size: small;
}
#dessins {
	border-collapse: separate;
	border-spacing: 64px 0px;
}
#dessins tr td {
	cursor: pointer;
}
#dessins tr:not(:first-child) td {
	border-top: solid thick slategray;
	border-radius: 32px 32px 0px 0px;
}

.hanoi, .hanoi_selection {
	display: inline-block;
	margin: 0px;
	border: solid thin darkslategray;
	border-radius: 8px;
	color: white;
	background-color: slategray;
}
.hanoi_selection {
	color: darkslategray;
	background-color: gold;
}