Hi Caltuna,
Many thanks for replying.
Basically, what I am trying to do is on my (very messy) test site at https://www.sleektest6.website get rid of the header and footer so that the header menu (Home/Second/Third/Fourth just sits on the slider below.
I want to get rid of everything that is light grey/white above and below the slider – either by making it transparent or getting rid of it – so that the slider fills the whole viewport with the menu.
Does that make sense?