JSFiddle - React, Tailwind, and code Playground

HTML

<table>
    <tr><td>This</td></tr>
    <tr><td>is</td></tr>
    <tr><td>a</td></tr>
    <tr><td>very</td></tr>
    <tr><td>very</td></tr>
    <tr><td>very</td></tr>
    <tr><td>very</td></tr>
    <tr><td>long</td></tr>
    <tr><td>table</td></tr>
</table>

CSS

table {
    border: 1px solid black;
    overflow-y: scroll;
    display:block;
    height:50px;
}