.content-grid {
	margin: 1em 0;
	gap: 2em; 
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	grid-auto-rows: minmax(100px, auto);
}

.content-grid .colored-box {
	margin: 0; /* favour the grid-gap in [[Template:ContentGrid]] and un-style when paired with it. */
}