JSFiddle - React, Tailwind, and code Playground

HTML

<div>
<img src="https://www.petmd.com/sites/all/modules/breedopedia/images/thumbnails/cat/tn-abyssinian.jpg">
</div>

CSS

div {
  position: absolute;
  display: table-cell;
  vertical-align: middle;
  text-align: center;
  width: 100%;
  height: 300px;
  background: grey;
}