title: Spacing between Font Awesome icons
body: <p>How can I set spacing between icons that appear in line? Here's my code:</p>
  
  <pre><code>&lt;p&gt;
    &lt;i class="fa fa-facebook fa-2x"&gt;&lt;/i&gt;
    &lt;i class="fa fa-twitter fa-2x"&gt;&lt;/i&gt;
    &lt;i class="fa fa-google-plus fa-2x"&gt;&lt;/i&gt;
  &lt;/p&gt;
  </code></pre>
  
  <p>The icons are too close to each other for now. </p>