<!DOCTYPE HTML>
<title>Testcase, bug 196292</title>
<meta charset="UTF-8">

<table border width="500">
  <tr>
    <td>
      <p style="text-align: left">Left</p>
      <table border width="300">
        <tr><th>Center</th></tr>
        <tr><td>Left</td></tr>
      </table>
    </td>
  </tr>
  <tr>
    <td>
      <p style="text-align: center">Center</p>
      <table border width="300" style="margin-left: auto; margin-right: auto">
        <tr><th>Center</th></tr>
        <tr><td>Left</td></tr>
      </table>
    </td>
  </tr>
  <tr>
    <td>
      <p style="text-align: right">Right</p>
      <table border width="300" style="margin-left: auto">
        <tr><th>Center</th></tr>
        <tr><td>Left</td></tr>
      </table>
    </td>
  </tr>