JSFiddle - React, Tailwind, and code Playground

HTML

<!-- background stretch -->

<div class="main-container4 column">ererrer</div>

CSS

html, body {position:relative; height: 100%; padding: 0; margin: 0; }
.column {position:absolute; top: 0; bottom: 0; left: 0; right: 0;}

.main-container4 {

        background-color: red;
}

JavaScript

/* background stretch */


$(".main-container4").backstretch(url:"http://tcw-neuss.de/wp-content/uploads/2014/02/tennisplatz_background_1_opt.jpg");