.map {
	position: relative;
	padding-bottom: 80%;
	padding-top: 30px;
	height: 0;
	overflow: hidden;
	margin-top: 10px;
}
.map iframe, .map object, .map embed {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}