1. I am unable to stretch the grey padding across the top of the horizontal nav bar so it reaches the end. If I change the padding by even a pixel the last heading (blog) drops to the next line.
(Apologies but you can’ see the black background in jsfiddle – not sure why – but I need to stretch the grey background padding on the top nav bar approx 5px)
2. The drop-down menu appears to go underneath some of the following elements and I am not sure why or how to fix.