JSFiddle - React, Tailwind, and code Playground

HTML

<table id="table" class="class">
    <tr>
        <td>Column 1</td>
        <td>Column 2</td>
    </tr>
    <tr>
        <td>Column 1</td>
        <td>Column 2</td>
    </tr>
</table>
<p>This text is outside table</p>

CSS

body > :not(.class) {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}