Comment 8 for bug 1740529

So excited about this!!!!!

Had to pull it down right after seeing it in UI interest group. One thing I noticed - the :host blocks on the holdings and grid components don't work, so those are currently unstyled.
The first round of googling makes me think that's because they have ViewEncapsulation.None set in their component definitions. I don't know what else that does, so I'm not touching it yet.