Fix for www.tiktok.com (#7045)
Fix for www.tiktok.com (#7045)

Invert volume and seek controls. There appears to be three variants of the video controls across the site, one having UUIDs in the class names, and two just having different non-overlapping static class names, so that's why the patch looks a little weird and inefficient.
darkreader/darkreader,darkreader/darkreader,alexanderby/darkreader,darkreader/darkreader,alexanderby/darkreader,alexanderby/darkreader