JSFiddle - React, Tailwind, and code Playground

HTML

<body>
  <img src="http://extras.mnginteractive.com/live/media/site21/2014/0917/20140917__18TCALOOw~1.jpg" />
</body>

CSS

html, body {
  height: 100%;
  margin: 0;
  padding: 0;
}

img {
  padding: 0;
  display: block;
  margin: 0 auto;
  max-height: 100%;
  max-width: 100%;
}