JSFiddle - React, Tailwind, and code Playground

HTML

<div id="wrapper">
  <div id="content">
    <div id="box"></div>
  </div>
</div>

CSS

#wrapper {
  border: 1px solid #F68004;
}

#content {
  background-color: #0075CF;
}

#box {
  margin-bottom: 50px;
  height: 100px;
}