@charset "utf-8";

div.responsive-iframe {
	position: relative; 
	padding-bottom: 56.25%;
	height: 0;
	overflow: hidden;
	max-width: 100%;
	margin-bottom: 25px;
}
div.responsive-iframe iframe {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}