#myBoard {
	max-width: 100%;
	height: auto;
	overflow-y: disabled;
}

.highlight-white {
	box-shadow: inset 0 0 3px 3px yellow;
}

.highlight-black {
	box-shadow: inset 0 0 3px 3px blue;
}

.highlight-hint {
	box-shadow: inset 0 0 3px 3px red;
}

body {
	overflow-y: scroll;
}