Modules doesn't show on smartphone.

Hello staff. I'm experiencing a big trouble as template behaves different on full size screen from smartphone.
The site is under construction but the test made on smartphone is scary.
Don't have idea what could be.
www.aidia-italia.it

Hello,

Which smartphone and browser you used to make the screen shot?

Thanks,
Milos

Thank you. I didn't ask any more because it was too much a specific problem probably made by me while attempting to install multilanguage. Please erase this useless topic (with name of the website also) and I am opening a new topic on multilanguage. Thank you.