Navigation Bug

Created by: handlflipp

While using your theme I noticed a little bug in the navigation. In the desktop view a click on the top-level menu results in toggling the submenu to show/hide but is not redirecting to the page:

So when clicking on "Unternehmen" or "Leistungen" the submenu shows up or hides but is not redirecting to mydomain.tld/unternehmen or mydomain.tld/leistungen respectively. I guess this is from the mobile version?

Thank you in advance, Phil