title: Remove underline on focus from :before element
body: <p>I'm not able to remove the underline from the <strong>:before</strong> element.</p>
  <p>As you can see from the image, I set the underline of the link during the focus event, but I'd like to have the only text underlined and not the icon.</p>
  <p><a href="https://i.stack.imgur.com/JtTPd.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/JtTPd.jpg" alt="enter image description here" /></a></p>
  <p>This is the code for the icon:</p>
  <pre><code>a:before  {
      content: &quot;\f058&quot;;
      font-family: FontAwesome;
  } 
  </code></pre>
  <p>This is the code for the focus effect:</p>
  <pre><code>a:focus{    
      text-decoration:underline;  
  }
  </code></pre>
  <p>I tried something like this but it didn't work.</p>
  <pre><code>a:before:focus  {
     text-decoration:none;    
  } 
  </code></pre>