JSFiddle - React, Tailwind, and code Playground

by Geo Morillo

HTML

<p>Is like this:</p>
<div id="container">
  <div id="inner">ok</div>
</div>

    <p>Why not like this?</p>
<div id="herp">
    <div id="derp"></div>
</div>

CSS

#container {
    width: 100px;
    height: 100px;
    background-color: #c55;
    border:solid 1px transparent;
}
#inner {

    margin: 30px;
    width: 40px;
    height: 40px;
    background-color: black;
}
#herp {
    position: relative;
    width: 100px;
    height: 100px;
    background-color: red;
}
#derp {
    position: absolute;
    left: 30px;
    top: 30px;
    width: 40px;
    height: 40px;
    background-color: black;
}