figure {
	position: relative;
}

figcaption {
	position: absolute;
    top: 50%;
    left: 50%;
    margin-right: -50%;
    transform: translate(-50%, -50%);
	background: rgba(0,0,0,0.9);
	color: #fff;
	font-size: 1.5rem;
	padding: 1rem;
}