MediaWiki:Common.css: Difference between revisions

.mw-body {
	background-image: 
		linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), /* overlay */
		url('/wiki/assets/bg.jpeg'); /* your image */
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center;
}