On the site https://laurindabedingfield.com that I am developing, I created a Block Site Header for all pages except Front Page. I did this to create a menu using images and a dynamic header image using the pages featured image.
It works great except that on mobile, I cannot find a way for it to say looking the same as on all other formats. On mobile landscape, it still looks fine, but on portrait, the custom-made menu that I created using images in a grid change from horizontal to vertical and the header image gets cut off.
Any idea how I can keep them horizontal; just smaller?