Add responsive full width video on background

HTML

CSS

#homepage-video {
	&.embed-responsive {
		position: relative;
		display: block;
		height: 0;
		padding: 0;
		overflow: hidden;
	}
	&.embed-responsive .embed-responsive-item,
	&.embed-responsive iframe,
	&.embed-responsive embed,
	&.embed-responsive object,
	&.embed-responsive video {
		position: absolute;
		top: 0;
		bottom: 0;
		left: 0;
		width: 100%;
		height: 100%;
		border: 0;
	}
	&.embed-responsive-16by9 {
		padding-bottom: 35%;
	}
	&.embed-responsive-4by3 {
		padding-bottom: 55%;
	}
}