User:Chronowar/sandbox/styles.css

.bydtable {
	display:grid;
	grid-template-columns:456px 456px;
	grid-template-rows:456px 456px;
	grid-row-gap:10px;
	grid-column-gap:10px;
	border: 1px solid #a2a9b1;
}

.bydtable>div {
	border: 1px solid #a2a9b1;
}

.singlebyd {
	display:grid;
	grid-template-columns:150px 150px 150px;
	grid-template-rows:150px 150px 150px;
	grid-row-gap:3px;
	grid-column-gap:3px;
}