JSFiddle - React, Tailwind, and code Playground
HTML
<div class="container">
<div class="child"></div>
</div>CSS
.container {
background: red;
display: grid;
height: 300px;
padding: 3em;
overflow: auto;
width: 300px;
}
.child {
height: 500px;
background: #000;
}