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HTML 

              
                <div id="header" class="cf">
  	<div class="page-width">
    		<h1 id="site-title">
      			<a href="http://html5backgroundvideos.com" target="_blank">
				        <span class="title">BG Stock</span>
				        <span class="subtitle">HTML5 Background Videos</span>
			      </a>
		    </h1>
	  </div>
</div>

<!-- Start video hero -->
<div class="video-hero jquery-background-video-wrapper demo-video-wrapper">
  <video class="jquery-background-video" autoplay muted loop poster="https://d2ezlykacdqcnj.cloudfront.net/_assets/home-video/beach-waves-loop.jpg">
    <source src="https://d2ezlykacdqcnj.cloudfront.net/_assets/home-video/beach-waves-loop.mp4" type="video/mp4">
    <source src="https://d2ezlykacdqcnj.cloudfront.net/_assets/home-video/beach-waves-loop.webm" type="video/webm">
    <source src="https://d2ezlykacdqcnj.cloudfront.net/_assets/home-video/beach-waves-loop.ogv" type="video/ogg">
  </video>
	  <div class="video-overlay"></div>
  	<div class="page-width">
		    <div class="video-hero--content">
			      <h2>Background Video Demo</h2>
			      <p>Full width video hero</p>
    		</div>
  	</div>
</div>
<!-- End video hero -->

<div id="content">
	  <div class="page-width">
    		<h3>Easy Background Videos</h3>
		    <p>This page uses the <a href="https://github.com/BGStock/jquery-background-video" target="_blank">jQuery Background Video</a> plugin along with some simple html and css to generate this background video.</p>
		    <p>The video overlay pattern is available at <a href="http://html5backgroundvideos.com/pattern-overlays/" target="_blank">http://html5backgroundvideos.com/pattern-overlays/</a></p>
	  </div>
</div>
!

CSS 

              
                /* Settings - feel free to play with these */
$overlay_opacity: 0.3; // 0-1
$overlay_pattern: 'https://d3k5xyayaartr5.cloudfront.net/_assets/pattern-overlays/patterns/black-medium-checks.png'; // Grab the url of a png from here - http://html5backgroundvideos.com/pattern-overlays/

@import url(https://fonts.googleapis.com/css?family=Roboto:400,700);

/**
 * This part should be set separately for each video
 * if there are multiple videos in your site.
 * I.e. '.demo-video-wrapper' is the name of this particular video
 */
.demo-video-wrapper {
	background-image: url(https://d3k5xyayaartr5.cloudfront.net/_assets/home-video/beach-waves-loop.jpg);
}

/* Video overlay and content */
.video-overlay {
	position: absolute;
	top: 0;
	left: 0;
	bottom: 0;
	right: 0;
	pointer-events: none; /* Allows right click menu on the video */
	background: url($overlay_pattern) left top repeat;
  opacity: $overlay_opacity;
}
.video-hero--content {
	position: relative;
	text-align: center;
	color: #FFF;
  margin: 150px 0;
	text-shadow: 0 0 5px rgba(0,0,0,0.4);
}
.video-hero--content h2 {
	font-size: 34px;
	margin: 0 0 10px;
}
.video-hero--content p {
	font-size: 20px;
	margin: 0;
}

/* Other stuff */
body {
	font-family: 'Roboto', sans-serif;
	font-size: 16px;
	line-height: 1.4;
	color: #666;
}
a {
	text-decoration: none;
	color: #a46497;
}
.cf:before,
.cf:after {
    content: " ";
    display: table;
}
.cf:after {
    clear: both;
}
.page-width {
	width: 92%;
	max-width: 960px;
	margin: 0 auto;
}
#header {
	background: #2c2d33;
	padding: 2em 0;
}
#header a {
	color: #FFF;
}
.title {
	display: block;
	font-weight: bold;
	font-size: 18px;
}
.subtitle {
	display: block;
	font-weight: normal;
	font-size: 15px;
	color: #959699;
}
a:hover .subtitle {
	color: #FFF;
}
#site-title {
	float: left;
	margin: 0;
}
#content {
	padding: 40px 0;
}


/* CSS from jQuery Background Video plugin */
/**
 * Set default positioning as a fallback for if the plugin fails
 */
.jquery-background-video-wrapper {
	position: relative;
	overflow: hidden;
	background-position: center center;
	background-repeat: no-repeat;
	-webkit-background-size: cover;
	   -moz-background-size: cover;
	    	background-size: cover;
}
.jquery-background-video {
	position: absolute;
	min-width: 100%;
	min-height: 100%;
	width: auto;
	height: auto;
	top: 50%;
	left: 50%;
	-o-object-fit: contain;
	   object-fit: contain;
	-webkit-transform: translate(-50%,-50%);
	   -moz-transform: translate(-50%,-50%);
	    -ms-transform: translate(-50%,-50%);
	     -o-transform: translate(-50%,-50%);
	    	transform: translate(-50%,-50%);
}
/**
 * Fade in videos
 * Note the .js class - so non js users still
 * see the video
 */
.js .jquery-background-video {
	opacity: 0;
	-webkit-transition: opacity 300ms linear;
			transition: opacity 300ms linear;
}
.js .jquery-background-video.is-visible {
	opacity: 1;
}

/**
 * Pause/play button
 */ 
.jquery-background-video-pauseplay {
	position: absolute;
	background: transparent;
	border: none;
	box-shadow: none;
	width: 20px;
	height: 20px;
	top: 15px;
	right: 15px;
	padding: 0;
	cursor: pointer;
	outline: none !important;
}
.jquery-background-video-pauseplay span {
	display: none;
}
.jquery-background-video-pauseplay:after,
.jquery-background-video-pauseplay:before {
	content: "";
	position: absolute;
	left: 0;
	top: 0;
	-webkit-transition: all .3s ease;
			transition: all .3s ease;
}
.jquery-background-video-pauseplay.play:before {
	border-top: 10px solid transparent;
	border-bottom: 10px solid transparent;
	border-left: 15px solid #FFF;
}
.jquery-background-video-pauseplay.pause:before,
.jquery-background-video-pauseplay.pause:after {
	border-top: 10px solid #FFF;
	border-bottom: 10px solid #FFF;
	border-left: 5px solid #FFF;
}
.jquery-background-video-pauseplay.pause:after {
	left: 10px;
}
!

JS 

              
                /* Note Codepen is importing the jQuery Background Video plugin - https://github.com/BGStock/jquery-background-video */

$('.jquery-background-video').bgVideo({fadeIn: 2000});
!
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