in header.php I see the wrapper, header, and nav ids, and I moved the nav around to see if I can get it at the top of the page, and I did. it is in the header now. but, I want to make the nav move down a bit so it is flush with the wrapper background image. but when I change the nav margin, it makes everything in the wrapper move down too. so I tried moving the nav id above the wrapper id so it wasn’t inside it, then changed the margin of nav, but it still moved everything. so I dunno what to do. is this something anyone can help me with please?