title: Center image in a link
body: <p>I am having an affiliate link and in it also an image.
  It looks like this:</p>
  <pre><code>&lt;a href=&quot;my/link&quot;&gt; &lt;img src=&quot;my/image&quot;&gt; &lt;/a&gt; &lt;img src=&quot;my/image&quot;/&gt;
  </code></pre>
  <p>How can I center the whole thing?
  I am using it inside a WordPress table through tablepress.</p>