Hi,
I imported your demo content and change it for me.
Please look here:
http://okwbursztyn.nazwa.pl/ow-polaris.pl/
But I have 2 place on my homepage that looks different then in your version.
First is place called "Modern Accommodations" on your demo (on my site – "Komfortowo i na luzie").
In my site it has other width. I don't know where I can change it. This page I set of course as fullwidth.
And the second place is space under Testimonials on my frontpage. Where can I change it?
And one question yet. How to change hight GoogleMaps on Kontakt page?
P.S. Is it possible to ask somebody from your team in Polish language?
Best regards!