JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
<nav class="navbar navbar-expand-md navbar-dark fixed-top bg-dark justify-content-center">
  <a href="/" class="navbar-brand d-flex w-50 mr-auto">Brand</a>
  <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarsExampleDefault" aria-controls="navbarsExampleDefault" aria-expanded="false" aria-label="Toggle navigation">
    <span class="navbar-toggler-icon"></span>
  </button>
  <div class="collapse navbar-collapse w-100" id="navbarsExampleDefault">
    <ul class="navbar-nav w-100 justify-content-center">
      <li class="nav-item active">
        <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
      </li>
      <li class="nav-item">
        <a class="nav-link" href="#">About</a>
      </li>
      <li class="nav-item">
        <a class="nav-link" href="#">Contact</a>
      </li>
    </ul>
    <ul class="nav navbar-nav ml-auto w-100 justify-content-end">
    </ul>
  </div>
</nav>

<main role="main">

  <!-- Main jumbotron for a primary marketing message or call to action -->
  <div class="jumbotron">
    <div class="container">
      <h1 class="display-3">Hello, world!</h1>
      <p>This is a template for a simple marketing or informational website. It includes a large callout called a jumbotron and three supporting pieces of content. Use it as a starting point to create something more unique.</p>
      <p><a class="btn btn-primary btn-lg" href="#" role="button">Learn more &raquo;</a></p>
    </div>
  </div>

  <div class="container">
    <!-- Example row of columns -->
    <div class="row">
      <div class="col-md-4">
        <h2>Heading</h2>
        <p>Donec id elit non mi porta gravida at eget metus. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus. Etiam porta sem malesuada magna mollis euismod. Donec sed odio dui. </p>
        <p><a...