title: font-awesome with sass in a content css
body: <p>I checked few topics I this one is kinda new, I found one similar but not the same case.</p>
  
  <p>So, my project is working perfect with sass and font-awesome.</p>
  
  <p>I am importing the font-awesome scss file:</p>
  
  <pre><code>//libs
  @import "css/font-awesome/scss/font-awesome";
  </code></pre>
  
  <p>And  my sass class I am using</p>
  
  <pre><code>&amp;:hover { 
      font-family: FontAwesome;
      content: $fa-var-android;
  }
  </code></pre>
  
  <p>I don't want use font-family: FontAwesome; in every class, it's some way to use just like that?</p>
  
  <pre><code>&amp;:before {
      content: $fa-var-android;
  }
  </code></pre>
  
  <p>Or even better: just the unicode?</p>
  
  <pre><code>&amp;:hover {
      content: '\f26e';
  }
  </code></pre>
  
  <p>I tried but did not work, someone can give me a help?</p>
  
  <p>Thank you.</p>