vertical screen alignment issue

[tooomm]

While this perfectly displays on horizontal screens like PC's/laptops or tablets in horizontal orientation...
it kinda breaks if viewing in vertical orientation on a tablet.
(Interestingly, on my smartphone it displays fine in vertical mode)

Not that it isn't working anymore. But the styled, horizontally displayed table in the header isn't displayed beneath the headline and description anymore. It gets displayed next to them on the right.

I would like to see it displayed at the same position than in vertical orientation (under headline+description).
At best it might be centered, too! Since it's kind of a menu with key links/options.
Same might be best for all header actually, not sure.

• iPad 7" (horizontal)
  

• iPad 7" (vertical)
  

• iPhone 4" (vertical)