<table>
  <tr>
    <td>💁🏼</td>
    <td>💁🏼</td>
    <td>💁🏼</td>
    <td>💁🏼</td>
    <td>💁🏼</td>
  </tr>
  <tr>
    <td>💁🏼</td>
    <td>💁🏼</td>
    <td>💁🏼</td>
    <td>💁🏼</td>
    <td>💁🏼</td>
  </tr>
  <tr>
    <td>💁🏼</td>
    <td>💁🏼</td>
    <td>💁🏼</td>
    <td>💁🏼</td>
    <td>💁🏼</td>
  </tr>
  <tr>
    <td>💁🏼</td>
    <td>💁🏼</td>
    <td>💁🏼</td>
    <td>💁🏼</td>
    <td>💁🏼</td>
  </tr>
  <tr>
    <td>💁🏼</td>
    <td>💁🏼</td>
    <td>💁🏼</td>
    <td>💁🏼</td>
    <td>💁🏼</td>
  </tr>
</table>

table {
  margin: 0 auto;
  border-collapse: collapse;
}
table td {
  padding: 1rem;
}
table td:nth-child(n + 2) {
  border-left: 5px solid black;
}
table tr:nth-child(n + 2) > td {
  border-top: 5px solid black;
}