Services replacing about top part

I have replaced the about part with services, very much like the nosh
layout.

I think the gallery section should be a slider just like on fmkcatering.

I am having problems with the nag bar, trying to get it to position on
the gallery, the same as on the top. I need to look at the CSS
properly, but I think because it is now fixed across the top, there
shouldn’t need to be any top margining or padding for any of the
elements because we don’t mind the nav overlapping.