JSFiddle - React, Tailwind, and code Playground

by Nonamenonamevi4

HTML

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Document</title>
</head>
<body>
  <table>
    <tr>
      <th>15</th>
      <td></td>
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    </tr>
    <tr>
      <th>14</th>
      <td></td>
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    </tr>
    <tr>
      <th>13</th>
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    </tr>
    <tr>
      <th>12</th>
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    </tr>
    <tr>
      <th>11</th>
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    </tr>
    <tr>
      <th>10</th>
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    </tr>
    <tr>
      <th>9</th>
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 ...

CSS

table {
  border-collapse: collapse;
}

td {
  border: 1px solid black;
  width: 20px;
  height: 20px;
  text-align: center;
}

th {
  font-weight: normal;
}

tr:not(:last-child) th{
  padding-right: 10px;
}
tr:last-child th{
  padding-top: 10px;
}