The elements in your sections are independent from each other. You can add new elements to your section and rearrange them within a section. For example you can move a border above another element.

To rearrange an element: 

  1. Right-click on an element.
  2. In the Context menu, select Size, Margins & Positions.
  3. Click on Rearrange Elements.
  4. You can now move, up or down, any element within the blue zone.
  5. Click the Esc key, on your keyboard, to exit this mode.