JSFiddle - React, Tailwind, and code Playground

by popsul

HTML

<table>
            <tr>
                <td class="b"></td>
                <td class="b"></td>
                <td class="b"></td>
                <td class="b"></td>
                <td class="b"></td>
                <td class="b"></td>
                <td class="b"></td>
                <td></td>
                <td></td>
                <td class="b"></td>
                <td></td>
                <td class="b"></td>
                <td></td>
                <td></td>
                <td class="b"></td>
                <td class="b"></td>
                <td class="b"></td>
                <td class="b"></td>
                <td class="b"></td>
                <td class="b"></td>
                <td class="b"></td>
            </tr>
            <tr>
                <td class="b"></td>
                <td></td>
                <td></td>
                <td></td>
                <td></td>
                <td></td>
                <td class="b"></td>
                <td></td>
                <td class="b"></td>
                <td></td>
                <td></td>
                <td></td>
                <td></td>
                <td></td>
                <td class="b"></td>
                <td></td>
                <td></td>
                <td></td>
                <td></td>
                <td></td>
                <td class="b"></td>
            </tr>
            <tr>
                <td class="b"></td>
                <td></td>
                <td class="b"></td>
                <td class="b"></td>
                <td class="b"></td>
                <td></td>
                <td class="b"></td>
                <td></td>
                <td></td>
                <td class="b"></td>
                <td class="b"></td>
                <td class="b"></td>
                <td></td>
                <td></td>
                <td class="b"></td>
                <td></td>
                <td class="b"></td>
                <td class="b"></td>
                <td...

CSS

table {
                table-layout:fixed;            
                width:300px; height:300px;
                position:absolute; top:50%; left:50%;
                -webkit-transform:translate(-50%, -50%);
                -moz-transform:translate(-50%, -50%);
                -ms-transform:translate(-50%, -50%);
                border-collapse:collapse;}
td.b {
                background:#000;}