JSFiddle - React, Tailwind, and code Playground
HTML
<script src="//code.jquery.com/jquery-3.3.1.slim.min.js"></script>
<link rel="stylesheet" href="//stackpath.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css">
<script src="//cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.0/umd/popper.min.js"></script>
<script src="//stackpath.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
<!--
Bootstrap docs: https://getbootstrap.com/docs
-->
<div class="container">
<div class="row">
<div class="row justify-content-md-center">
<div class="col-sm-6">
<div class="text">
<h1> Header</h1>
<h1> Sub-Header!</h1>
<br />
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut nec venenatis tortor, id luctus nisi. Mauris aliquet felis ac lacus venenatis, eget porttitor est finibus. Aenean mi odio, sollicitudin et quam ut, pharetra eleifend magna. Vestibulum lorem metus, ultricies sed ipsum eget, vulputate rutrum enim. Aenean mattis sit amet justo nec hendrerit. Nulla quis volutpat tortor. Nunc ante enim, pharetra sed libero vitae, iaculis egestas nulla. Aenean ullamcorper, mauris vel ultricies blandit, erat augue gravida dui, vitae aliquet urna eros eu tellus. Nunc sagittis mi ex, sed gravida dolor imperdiet nec.
</p>
</div>
</div>
<div class="col-sm-6">
<div class="text">
<img src="https://cdn.pixabay.com/photo/2018/02/08/22/27/flower-3140492_960_720.jpg" class="img-fluid" />
</div>
</div>
</div>
</div>
...
CSS
.text {
text-align: center;
color: black;
font-size: 30px;
}