JSFiddle - React, Tailwind, and code Playground

by Laurent Dufour

HTML

<h1>GROS TITRE</h1>

CSS

h1 {
  color:#fff;
  animation-delay: 2s;
  animation-duration: 2s;
  animation-name: fadein;
}

@keyframes fadein {
  from {
    background: rgba(0,0,0,0);
  }

  to {
    background: rgba(0,0,0,1);
  }
}