title: Share buttons on hover
body: <p>I've been trying to make the share buttons to appear when hovering on an article "Mashable style" but I can't seem to get it right. Any help will be appreciated.</p>
  
  <pre><code>&lt;div class="c-container"&gt;
      &lt;article class="c-news"&gt;
          &lt;header&gt; 
              &lt;a href="#"&gt;
                  &lt;img src="http://a_really_long_url.jpg" 
                      alt="post-image" class="post-image"&gt;
              &lt;/a&gt;
          &lt;/header&gt;
  </code></pre>
  
  <p>look at <a href="http://jsfiddle.net/nJRtm/" rel="nofollow">jsFiddle</a></p>