Restores normal desktop sizing by shrinking text and spacing.
Firefox doesn't support the main feature of this script, which is the zoom property. Only Chromium browsers seem to.
Chromium. It does not work if you open it in the same window. If you open it in a new window, it works.
Might be your userstyle loader. Should be using Stylus.
Doesn't work when going from youtube.com/channel/, youtube.com/ and others.