I have been searching in this forum and found php and css code for disabling the menu of the secondary navigation to turn in to the special mobile burger. But I was not able to find out how to disable the primary navigation to change when mobile is used. Could you help with some tips here?
Thank you very much for yor fast answer. And I could use it, it works on my site now. So thanks a lot.
One last think: would it be possible to center align the mobile menu? I have tryied a few different things but with no succes. Ans also the line spacing of the mobile menu?