.lightbox {
	display: none; position: fixed; z-index: 999;
	width: 100%; height: 100%;
	text-align: center; top: 0; left: 0;
	background: #212e7d;}
.lightbox img {
	max-width: 90%; max-height: 80%; margin-top: 2%;}
.lightbox:target {
	outline: none; display: block;}