JSFiddle - React, Tailwind, and code Playground

HTML

<div class='container'>
<div class='box'></div>
<div class='box'></div>
<div class='box'></div>
<div class='box'></div>
<div class='box'></div>
<div class='box'></div>
</div>

CSS

.container{
  border: solid;
  display: inline-block
}

.box{
  background-color: #08c;
  width: 50px;
  height: 50px;
  margin: 20px;
  display: inline-block;
}