JSFiddle - React, Tailwind, and code Playground

by Hendra Nucleo

HTML

<section class="header"> </section>

CSS

.header {
  display: table;
  height: 100%;
  width: 100%;
  position: absolute;
  background: url(https://pbs.twimg.com/profile_images/439990543137792000/dHiQ6YwJ_bigger.jpeg) no-repeat center center fixed; 
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}