I'd like it to look like on this page as for the width of the submenu und the translucency:
https://zukunftsprozess.kathma.de
The background of the Submenu of the Megamenu on that page stretches across the whole browser width.
but it still doesn't stretch from end to end.
As for the text styling, I just put your code into my custom CSS field of the Helix template. I set up two Mega Menus now - the first I did looks different for linked items and such that I placed just as "Menu Heading" without them being linked.
I set the Typography for Navigation to Helvetica Thin. This works for the first level of the menu but for the submenu it only works when I choose the default menu - then the text is also Helvetica Thin.
When I choose the Megamenu the font changes to
a) Helvetica, uppercase, 14px, weight 600 when the item is linked to a page
b) Helvetica, 1.2rem (as set for general fontsize) when I set a menu Item that isn't linked to an article butr is just a "menu heading"
I'd like all levels of the menu to be in helvetica thin with 1.2rem of size without uppercase.
and wich css settings do I have to change when I want to change the colour of a module heading in bottom positions. I didn't find a setting in the helix template where I could change the color of a module heading in the bottom positions.