title: Class style in Ionic 2 not working
body: <p>I have an Ionic 2 app and have the following two files in pages/home folder:</p>
  
  <p>home.html:</p>
  
  <pre><code>&lt;ion-list-header class="list"&gt;Your List&lt;/ion-list-header&gt;
  </code></pre>
  
  <p>home.scss:</p>
  
  <pre><code>.list {
      color: green;
  }
  </code></pre>
  
  <p>Any ideas why is this not working? The file is properly referenced and the rest of the styles are working properly, but whenever I use class attribute, it is not picking up the styles(tried putting class on other elements as well).</p>