JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://code.jquery.com/jquery-3.4.1.slim.js"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.js"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.css">
<!-- 
  Bootstrap docs: https://getbootstrap.com/docs
-->

<div class="container-fluid">
<div class="row"> 
            <div class="col-md-6 d-flex">
                <div class="alert alert-dark">
                    <div class="row my-auto">
                        <div class="col-md-6"><p class="mb-0">1:</p></div>
                        <div class="col-md-6"><p class="mb-0">A</p></div>
                        <div class="col-md-6"><p class="mb-0">2:</p></div>
                        <div class="col-md-6"><p class="mb-0">B</p></div>
                        <div class="col-md-6"><p class="mb-0">3:</p></div>
                        <div class="col-md-6"><p class="mb-0">C</p></div>
                        <div class="col-md-6"><p class="mb-0">4:</p></div>
                        <div class="col-md-6"><p class="mb-0">D</p></div>
                    </div>
                </div>
            </div>
            <div class="col-md-6 d-flex">
                <div class="alert alert-dark text-center">
                    <p>Lorem ipsum ...Lorem ipsum ...</p>
                    <p>Lorem ipsum ...Lorem ipsum ...</p>
                    <p>Lorem ipsum ...Lorem ipsum ...</p>
                </div>
            </div>
        </div>
</div>

CSS

.row {
  background: #f8f9fa;
  margin-top: 20px;
}

.col {
  border: solid 1px #6c757d;
  padding: 10px;
}