I added Yoast breadcrumbs using the after_header hook, which is the correct location except I needed styling. I looked at a few other posts and it seems in order to add CSS I need to execute the PHP snippet instead so I could get the #breadcrumb id wrap.
I also added a code snippet with generate_after_header (orange background on my example). They are displaying in different locations, but should that be the case since they are the same hook? My PHP snippet is executing in a container below the header vs. outside of it.
Essentially what I am trying to accomplish is just add padding to the left side of the after_header hook (the non-orange breadcrumb), but not display it in the contained container.