I am changing a friends Purplelilly website at www.pussycatgifts.co.uk

Ive widened the template to the full width of the screen, moved the header to the right and put the correct fill colour into the gap that is left on the left of the header.

However whatever width I make logo.png it doesnt fill that little strip of space along the bottom.

Please could someone tell me what I need to change to fill the gap along the bottom of the logo.