What you'll need to know v2018.09.24.1507
Same rules apply in landscape formats, however the border is 5% of the height (the shortest edge) of the artwork.
Body copy can either be placed along side the first line of the headline, ensuring it does not exceed the height of the type.
When placing body copy beneath the logo. The width of the text may exceed the width of the logo but not the width of the headline.