There are multiple header elements that get in the way, and we can't really manage the position of this button well without a better full-width solution... so I think it makes sense to hide it for now Before:  After: 
Minor adjustment to avoid clipping descenders before:  after: 
Helps avoid situations like this:  Some examples... text-logos    image-logos   
Followup f1d5b69293 We want to make it super clear that this is to be removed when we merge full width into core, keeping it in desktop.scss together with other styles will make that harder.
f1d5b69293