title: List item marker and list item text are not aligning
body: <p>I am getting the following result in my web browser:</p>
  
  <p><a href="https://i.stack.imgur.com/6Flqh.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/6Flqh.png" alt="enter image description here"></a></p>
  
  <p>The checkmarks appear slightly raised with respect to the text, but I would like the text to be all lined up. What should I do?</p>
  
  <p>I have the following HTML:</p>
  
  <pre><code>&lt;ul class="train"&gt;
    &lt;li&gt;
      &lt;p&gt;&lt;?php echo $pageContents-&gt;getContents("comptrainLI1"); ?&gt;&lt;/p&gt;
      &lt;ul class="traininner"&gt;
        &lt;li&gt;HTML&lt;/li&gt;
        &lt;li&gt;CSS&lt;/li&gt;
        &lt;li&gt;JavaScript&lt;/li&gt;
        &lt;li&gt;jQuery&lt;/li&gt;
        &lt;li&gt;PHP&lt;/li&gt;
        &lt;li&gt;SQL&lt;/li&gt;
        &lt;li&gt;WordPress CMS&lt;/li&gt;
        &lt;li&gt;Magento CMS&lt;/li&gt;
      &lt;/ul&gt;
    &lt;/li&gt;
    &lt;li&gt;
      &lt;p&gt;&lt;?php echo $pageContents-&gt;getContents("comptrainLI2"); ?&gt;&lt;/p&gt;
      &lt;ul class="traininner"&gt;
        &lt;li&gt;C&lt;/li&gt;
        &lt;li&gt;C++&lt;/li&gt;
        &lt;li&gt;C#&lt;/li&gt;
        &lt;li&gt;Java&lt;/li&gt;
      &lt;/ul&gt;
    &lt;/li&gt;
  &lt;/ul&gt;
  </code></pre>
  
  <p>and CSS:</p>
  
  <pre><code>div#mainContent ul.train {
  
    list-style-position: inside;
  
    list-style-image: url("../images/checkmark-round-whiteOnGreen.jpg");
  
    font-size: 18pt;
  
  }
  
  div#mainContent ul.train ul.traininner {
  
    padding-left: 20px;
  
    list-style-image: url("../images/checkmark-round-whiteOnGreen.jpg");
  
  }
  </code></pre>