with color and dot-grid overlay effect (mimics background-size: cover)
Created
December 14, 2016 01:47
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Responsive Background Video
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<section class="fullsize-video-bg"> | |
<div class="inner"> | |
<div> | |
<h1>Responsive Background Video</h1> | |
<p>with color and dot-grid overlay | |
</div> | |
</div> | |
<div id="video-viewport"> | |
<video width="1920" height="1280" autoplay muted loop> | |
<source src="https://s3-us-west-2.amazonaws.com/coverr/mp4/Winter-Grass.mp4" type="video/mp4" /> | |
<source src="https://s3-us-west-2.amazonaws.com/coverr/webm/Winter-Grass.webm" type="video/webm" /> | |
</video> | |
</div> | |
</section> |
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var min_w = 300; | |
var vid_w_orig; | |
var vid_h_orig; | |
$(function() { | |
vid_w_orig = parseInt($('video').attr('width')); | |
vid_h_orig = parseInt($('video').attr('height')); | |
$(window).resize(function () { fitVideo(); }); | |
$(window).trigger('resize'); | |
}); | |
function fitVideo() { | |
$('#video-viewport').width($('.fullsize-video-bg').width()); | |
$('#video-viewport').height($('.fullsize-video-bg').height()); | |
var scale_h = $('.fullsize-video-bg').width() / vid_w_orig; | |
var scale_v = $('.fullsize-video-bg').height() / vid_h_orig; | |
var scale = scale_h > scale_v ? scale_h : scale_v; | |
if (scale * vid_w_orig < min_w) {scale = min_w / vid_w_orig;}; | |
$('video').width(scale * vid_w_orig); | |
$('video').height(scale * vid_h_orig); | |
$('#video-viewport').scrollLeft(($('video').width() - $('.fullsize-video-bg').width()) / 2); | |
$('#video-viewport').scrollTop(($('video').height() - $('.fullsize-video-bg').height()) / 2); | |
}; |
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<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script> |
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* { -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; } | |
*:before, *:after { -webkit-box-sizing: inherit; -moz-box-sizing: inherit; box-sizing: inherit; } | |
html { background: #000; font: normal 1em/1.5 "Helvetica Neue", Arial, Helvetica, sans-serif; color: #fff; text-align: center; height: 100%; } | |
body { height: 100%; } | |
#video-viewport { position: absolute; top: 0; left: 0; width: 100%; height: 100%; overflow: hidden; z-index: -1; } | |
video { display: block; width: 100%; height: auto; } | |
.fullsize-video-bg { height: 100%; overflow: hidden; } | |
.fullsize-video-bg:before { content: ""; background: rgba(0,45,114,.35); position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 0; } | |
.fullsize-video-bg:after { content: ""; background-image: url(data:image/png;base64,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); background-size: 3px 3px; position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 1; } | |
.fullsize-video-bg .inner { display: table; width: 100%; max-width: 24em; height: 100%; margin: 0 auto; padding: 0; position: relative; z-index: 2; text-shadow: 0 1px 5px rgba(0,0,0,.5); } | |
.fullsize-video-bg .inner > div { text-align: center; display: table-cell; vertical-align: middle; padding: 0 2em; } | |
h1 { font-family: "Raleway", sans-serif; font-size: 3em; line-height: .9; font-weight: 900; letter-spacing: -.025em; text-transform: uppercase; margin-bottom: .5em; } | |
h1 + p { font-family: "Shadows Into Light Two", cursive; font-size: 1.5em; } |
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<link href="http://fonts.googleapis.com/css?family=Raleway:900|Shadows+Into+Light+Two" rel="stylesheet" /> |
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