如何使表格从右向左滚动

table {
  border-collapse: collapse;
  width: 150%;
}

td,
th {
  border: 1px solid #AAA;
  text-align: center;
  padding: 3px;
}

<div style="overflow-x:auto;">
  <table>
    <thead>
      <tr>
        <th>d</th>
        <th>c</th>
        <th>b</th>
        <th>a</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td>4</td>
        <td>3</td>
        <td>2</td>
        <td>1</td>
      </tr>
    </tbody>
  </table>
</div>