title: How to make an independent div over other divs?
body: <p>I made a theme with a navigation menu at top like this;</p>
  
  <pre><code>width="100%" height="100"
  </code></pre>
  
  <p>The left area contains customers logo at 100px height. However, they want logo to be bigger in side, say 200px. I don't want to increase the size of my div's size, instead, I want to make a new div at 200px-200px, put the logo inside it, and put that logo div over the navigation div.</p>
  
  <p>How can I make an independent div like this?</p>