title: Change color of checkbox in Materialize framework
body: <p>I am currently working with Materialize framework and wondering is it possible to change the colour of the filled-in checkbox as it is green on default.</p>
  
  <pre><code>&lt;input type="checkbox" class="filled-in" id="filled-in-box" checked="checked" /&gt;
  &lt;label for="filled-in-box"&gt;Filled in&lt;/label&gt;
  </code></pre>
  
  <p>Any ideas would be appreciated.
  Thanks</p>