JSFiddle - React, Tailwind, and code Playground

HTML

<div class="content-section" >
	<ul >
		<li>cheese</li>
		<li>crackers</li>
	</ul>
</div>

CSS

body {
 line-height: 1;
}
ul {
    margin: 0;
}
.content-section {
	overflow-y: auto; 
}