body {
	background-color: #b9b9b9;
}

.video {
	margin-top: 40px;
	margin-bottom: 40px;
}
.container {
 width: 100%;
  text-align: center; // center the content of the container
}

.block {
  width: 100%;
  max-width: 840px;
  display: inline-block; // display inline with ability to provide width/height
}