Setting the menu background height for static pages - Sydney theme

How do I set the height of the menu background for my static (non-slider) pages? I’ve done this once (successfully) but I can’t remember how I did it. I’m not looking for code snippets; there’s a way to do it via the dashboard.



Dear Bob,

To help me understand your objective easily, would you please explain it wit a screenshot? Upload it to the free file hosting service like Google Drive, Dropbox, or and share its link there.