title: Inside a div, how can I set a "cell spacing"?
body: <p>Let's suppose there are many divs inside a div:</p>
  
  <pre><code>&lt;div id="#container"&gt;
   div div div div
  &lt;/div&gt;
  </code></pre>
  
  <p>the inner divs can be next to each other even. Now I want to have 5px padding between all of then, just like <code>cellspacing</code> of <code>table</code>.</p>