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">
<div class="container-fluid">
<div class="row my-5 mx-auto border" style="max-width: 950px;">
<div class="col-auto p-0" style="max-width: 600px;">
<img class="image" src="https://upload.wikimedia.org/wikipedia/commons/7/71/2010-kodiak-bear-1.jpg" style="width: 100%;">
</div>
<div class="col" style="max-height: 100%; width: 348px; background: #e3e3e3;">
<div class="row m-0" style="height: 80px; background: red;">
<p>Top</p>
</div>
<div class="row m-0 comments" style="overflow-y: auto;">
<div class="col">
<div class="row m-0">
Comments
</div>
<div class="row m-0">
Comments
</div>
<div class="row m-0">
Comments
</div>
<div class="row m-0">
Comments
</div>
<div class="row m-0">
Comments
</div>
<div class="row m-0">
Comments
</div>
<div class="row m-0">
Comments
</div>
<div class="row m-0">
Comments
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