title: Font Awesome icons dropdown
body: <p>I am working on symfony project and I want to add dropdown to a form. The dropdown should contain only icons without any text. I tried using select option like this:</p>
  
  <pre><code>&lt;select class="form-control" name="category"&gt;
      &lt;option value=""&gt;
          &lt;a class="category-icon icon-bed"&gt;&lt;/a&gt;
      &lt;/option&gt;
      &lt;option value=""&gt;
          &lt;i class="fa fa-wrench fa-fw"&gt;&lt;/i&gt;
      &lt;/option&gt;
      &lt;option value=""&gt;
          &lt;i class="fa fa-wrench fa-fw"&gt;&lt;/i&gt;
      &lt;/option&gt;
  &lt;/select&gt;
  </code></pre>
  
  <p>But it doesn't show any icon. How can i do that? Thanks</p>