.embed-responsive {
	 position: relative;
	 display: block;
	 width: 100%;
	 padding: 0;
	 overflow: hidden;
}
 .embed-responsive::before {
	 display: block;
	 content: "";
}
 .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-21by9::before {
	 padding-top: 42.8571428571%;
}
 .embed-responsive-16by9::before {
	 padding-top: 56.25%;
}
 .embed-responsive-4by3::before {
	 padding-top: 75%;
}
 .embed-responsive-1by1::before {
	 padding-top: 100%;
}

.video {
	  padding: 0;
	  margin: 0;
	  list-style: none;
	  display: flex;
	  justify-content: center;
	}