I’d like the scanlines to display only in the showcase/banner (not the header where the logo is). I’ve followed your instructions, but it seems it is being overridden by other CSS (element.style). Nothing I do changes whether it displays or not. Unless I choose to Hide Showcase Lines on the Custom page. What am I missing?
If you have the recent version of Encounters, go to Appearance >> Customize >> Basic Settings, then look to the bottom is a checkbox to hide the top header scanlines (which is what you mentioned).