JSFiddle - React, Tailwind, and code Playground

by Laurent Dufour

HTML

<div class="coucou">coucou</div>

CSS

.coucou {
  background: red;
  animation-name: disparaitre;
  animation-duration: 2s;
    opacity:0;
}

@keyframes disparaitre {
  from {
    opacity:1;
  }
  to {
    opacity:1;
  }
}