JSFiddle - React, Tailwind, and code Playground

HTML

<div id="container">
  <div id="content">
  <span>test</span>
  </div>
</div>

CSS

html, body, #container {
  width: 100%;
  height: 100%;
}

#content {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: flex-start;
}

#content:before {
  display: flex;
  align-items: center;
  content: url('https://jsfiddle.net/img/logo.png');
}