JSFiddle - React, Tailwind, and code Playground

HTML

<div class="container">
    <div class="left">To the left.</div>
    <div class="right">To the right.</div>
  </div>

CSS

.container {
      width: 50%;
      margin: 0 auto;
      background: red;
      height: 20px;
    }
    .left {
      float: left;
      background: yellow;
    }
    .right {
      float: right;
      background: yellow;
    }