JSFiddle - React, Tailwind, and code Playground

HTML

<div class="foo">
  <span class="left">links</span>
</div>
<div class="foo">
  <span class="middle">mitte</span>
</div>
<div class="foo">
  <span class="right">rechts</span>
  <div style="clear:both;"></div>
</div>
<div style="clear:both;"></div>

CSS

.foo {
  border: 1px blue solid;
  float: left;
  height: 20px;
  width: 33%;
}

.foo span {
  background: red;
  display: block;
  height: 100%;
  width: 50px;
}

.middle {
  margin: auto;
}

.right {
  float: right;
}