JSFiddle - React, Tailwind, and code Playground

by eulertour

HTML

<div class="container">
<div class="item" style="background-color: red"></div>
<div class="item" style="background-color: green"></div>
<div class="item" style="background-color: blue"></div>
</div>

CSS

.container {
  position: absolute;
  height: 20px;
  background-color: gray;
  display: flex;
}
.item {
  height: 100%;
  width: 20px;
  margin: auto;
}