JSFiddle - React, Tailwind, and code Playground

by Arnaud

HTML

<div id="grandParent">contenu grand parent
<div id="parent"> contenu parent
<div id="enfant">
contenu enfant
</div>
</div>
</div>

CSS

#grandParent{
  background:blue;
  margin:50px;

}

#parent{
  background:red;
  margin:100px;
}

#enfant{
  background:green;
  top:0px;
  left:0;
  
}