title: change the color of font awesome's exclamation triangle icon
body: <p>I have to use font awesome's exclamation triangle icon but I need to have the exclamation's mark in Red color and triangle's background in white.
  When I change the color of the icon to Red, it does the opposite. Can someone help me with this?</p>
  
  <pre><code>&lt;i class="fa fa-exclamation-triangle fa-3x" style = "color:#C00000"&gt;&lt;/i&gt;
  </code></pre>