I would like to have a fixed menu at the bottom of the header image. I was almost getting there when I discovered that the site title changed in size, and did line-breaks, depending on the size of browser. So, I guess I need to se if I can have a absolute position of the menu, that doesn’t depend on what happens with the site title? Or did I miss something in the customizer of elements?
Okey, I now made some changes on the website and what I meant will not be as easy to understand (link to website visible to admins). But essentially, what I am trying to do at the moment now, is to have fullscreen splash with menu at the bottom.
I decided to have fullscreen header with menu at the top. But I would still be interested to know if menu at the bottom is possible. Otherwise: consider this topic to be resolved.