JSFiddle - React, Tailwind, and code Playground

HTML

<div class = "cl">
Пункт 1
<br>
<div>
пукт 1.1
<br>
<div>
пункт 1.1.1
</div>
</div>
</div>

CSS

.cl
{
  display: inline-block;
  border: solid 3px red;
}

.cl div
{
  display: inline-block;
  border: solid 3px red;
  margin: 2px;
  margin-left: 50px;
}