article .panorama {
	position: relative;
	margin: 2em 0em;
}

article .panorama .interior {
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	bottom: 0;
}

article .panorama:before {
	display: block;
	width: 100%;
	content: " ";
	padding-bottom: 56%;
}

article .panorama img {
	width: 1px;
	height: 1px;
	position: absolute;
	opacity: 0;
	top: -1px;
}