rid-row-start: R 2; grid-row-end: 5;
		grid-column-start: col-B; grid-column-end: span 2;}
	.two {
		grid-row-start: R; grid-row-end: span R 2;
		grid-column-start: col-A 3; grid-column-end: span 2 col-A;}
	.three {
		grid-row-start: 4;
		grid-column-start: col-A -2;}

span[class*="box"] {z-index: 1;}


.labels#col {display: grid; grid-template-rows: 5em; grid-template-columns: 2em repeat(5, [col-A] 5em [col-B] 5em) 2em 2em;}
.labels#row {display: grid; grid-template-rows: repeat(6, [R] 4em); grid-template-