@shower/ribbon/styles/shower/shower-grid.css

Ribbon theme for Shower HTML presentation engine

/* Shower Grid */

.shower.full.grid::before {
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	z-index: 1;
	background-image: url('grid.svg');
	content: '';
	pointer-events: none;
}