JSFiddle - React, Tailwind, and code Playground

HTML

<div class="box">
	<div>One</div>
	<div>Two</div>
	<div>Three</div>
	<div>Four</div>
	<div>Five</div>
	<div>Six</div>
</div>

CSS

.box {
  display: flex;
  flex-wrap: wrap;
}

.box div {
  background-color: yellow;
  width: 50px;
  height: 50px;
  margin: 5px;
}