<link href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<!------ Include the above in your HEAD tag ---------->
<link href='https://fonts.googleapis.com/css?family=Open+Sans+Condensed:300' rel='stylesheet' type='text/css'>
<video autoplay loop poster class="bg" src="http://static.videezy.com/system/resources/previews/000/000/328/original/bokeh2.mp4">
</video>
<div class="bg-filter">
</div>
<div class="intro-text">
Fullscreen video background
</div>
.bg, .bg-filter {
position: fixed;
top: 50%;
left: 50%;
min-width: 100%;
min-height: 100%;
width: auto;
height: auto;
z-index: -100;
-webkit-transform: translateX(-50%) translateY(-50%);
transform: translateX(-50%) translateY(-50%);
}
.bg-filter {
z-index: -99;
opacity: 0.2;
background: -webkit-linear-gradient(rgba(49, 224, 247, 1) 0%, rgba(90, 77, 184, 1) 100%);
background: -moz-linear-gradient(rgba(49, 224, 247, 1) 0%, rgba(90, 77, 184, 1) 100%);
background: -o-linear-gradient(rgba(49, 224, 247, 1) 0%, rgba(90, 77, 184, 1) 100%);
background: linear-gradient(rgba(49, 224, 247, 1) 0%, rgba(90, 77, 184, 1) 100%);
}
.intro-text {
font-family: "Open Sans";
widht: 50%;
transform: translate(-50%, -50%);
top: 50%;
left: 50%;
position: absolute;
font-size: 56px;
text-transform: uppercase;
color: white;
}