JSFiddle - React, Tailwind, and code Playground

HTML

<div>

</div>

CSS

div {
  width:80vw;
  height:80vh;
  margin:auto;
  background-color:yellow;
  background-image:url('http://blog.hdwallsource.com/wp-content/uploads/2014/12/field-wallpaper-31087-31819-hd-wallpapers.jpg');
  background-size:contain;
  background-repeat:no-repeat;
  background-position:center;
}