title: Font Awesome Icon with characters on it
body: <p>I would like to have font awesome with charaters on it , but it fails to do that.Please help to understand whats going on wrong.</p>
  
  <p><strong>Output :</strong></p>
  
  <p><img src="https://i.stack.imgur.com/pMTot.png" alt="enter image description here"></p>
  
  <p><strong>Code Tried :</strong></p>
  
  <pre><code>&lt;i class="fa fa-square fa-2x" style="color:red;"&gt;&lt;span style="text-color:white;"&gt;S&lt;/span&gt;&lt;/i&gt;
  &lt;i class="fa fa-square fa-2x" style="color:yellow;"&gt;&lt;span style="text-color:white;"&gt;XL&lt;/span&gt;&lt;/i&gt;                                           
  &lt;i class="fa fa-square fa-2x" style="color:green;"&gt;&lt;span style="text-color:white;"&gt;XXL&lt;/span&gt;&lt;/i&gt;
  </code></pre>