A works show page, with a video element rendered in the upper left, needs a style rule to prevent it from overflowing to the rest of the page.
Since this video element is wrapped in a boostrap column, a simple fix to set max-width would work: video { max-width: 100%; }
Consider these two screenshots as examples:
With max-width set:

Without max-width set:

Thoughts, @samvera/hyrax-ui-ux-advisors ?
We've had that issue come up before. @revgum's solution is go.
@revgum - I checked out latest hyrax and it seemed like this issue has been fixed. The video element looked fine to me. Could you try again? Thanks
Closing as fixed