JSFiddle - React, Tailwind, and code Playground

HTML

<table>
    <tr>
        <td>Box 1</td>
        <td>Box 2</td>
        <td>Box 3</td>
    </tr>
    <tr>
        <td>Box 4</td>
        <td>Box 5</td>
        <td>Box 6</td>
    </tr>
</table>

CSS

table {
    width: 100%;
}

td {
    height: 100px;
    background: #EEE;
    border: 1px solid #CCC;
}