further reduction of the overall top and left margin

further reduction of the overall top and left margin

how could default top and left margin be decreased?

something like this works on a plain example, but does not seem to work on my app. I will give it more thought and get back.

  1.        
  2. <body id="test">

  4. <div >Test</div>
  5. </body>

  1. <script>
  2. $('#test').animate({marginLeft: '-=15px'}, 0);
  3. </script>