JSFiddle - React, Tailwind, and code Playground
HTML
<script src="http://markdalgleish.com/projects/stellar.js/js/stellar.js"></script>
<body data-stellar-background-ratio="0.1">
<section class="one">
<div class="div1" data-stellar-ratio="1"></div>
<div class="div2" data-stellar-ratio=".5"></div>
<div class="div3" data-stellar-ratio=".3"></div>
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</section>
<section class="two">
<div class="div1" data-stellar-ratio="1"></div>
<div class="div2" data-stellar-ratio=".5"></div>
<div class="div3" data-stellar-ratio=".3"></div>
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</section>
</body>
CSS
body { background: url(https://www.google.co.uk/images/srpr/logo11w.png) no-repeat; background-size: 100% ; }
section.one { position: relative; border-bottom: 5px solid #000; }
.one .div1 { background: #ccc; width: 200px; height:300px; position: absolute; top: 200px; overflow: hidden; }
.one .div2 { background: #eee; width: 200px; height:200px; position: absolute; top: 100px; left: 100px; }
.one .div3 { background: #aaa; width: 200px; height:200px; position: absolute; top: 100px; left: 150px; }
section.two { position: relative; border-bottom: 5px solid #000; overflow: hidden; }
.two .div1 { background: #ccc; width: 200px; height:300px; position: absolute; top: 200px; }
.two .div2 { background: #eee; width: 200px; height:200px; position: absolute; top: 100px; left: 100px; }
.two .div3 { background: #aaa; width: 200px; height:200px; position: absolute; top: 100px; left: 150px; }
JavaScript
$(document).ready(function(){
$.stellar()
});