Old Page now responsive

fischstäbchenbrenner

This is an older page (with a very clean, simple design), which I made responsive in the recent days.

http://www.oekl-bauen.at
The Desktop-Version didnt change, but the mobile Version.

Please could someone check the menu with an iPhone (I checked with android and iPad Mini, but not iPhone)

What do you think about the mobile-menu and its handling of parent-pages?: First click opens the subs, 2. click opens the page itself.

There are a lot of tables. I decided to make them scrollable on small screens:
http://www.oekl-bauen.at/cms/baumasse/schweinestall/belichtung.html

And i also made previous/next buttons to easily navigate through pages (on small screens only, but I think it could be nice on the Desktop Version also). It is made with jQuery.