JSFiddle - React, Tailwind, and code Playground

HTML

<table class="bg">
    <tr>
        <td>
            hello
        </td>
        <td>
            world
        </td>
    </tr>
</table>
<p>outside of table</p>

CSS

body
{
    background-color: #cccccc;
    color: #333333;
}
.bg
{
    background-color: #007dc3;
    color: #ffffff;
}