title: width and height for a span does not show up unless a text is entered
body: <p>I have a <code>&lt;span id="some"&gt;&lt;/span&gt;</code> and the css is</p>
  
  <pre><code>#some{
        background-color:#000; width:150px; height:50px; 
  }
  </code></pre>
  
  <p>The width and height does not show unless something is entered. How can i fix this?</p>