my memory may be bad but my "trying to somehow find the thing that i only have slight clues to" skills are pretty good. https://cohost.org/-12/post/197796-orb
but i'd guess that you wanted to do this:
brb
edit: forgot that cohost posts have a white (and not a black) bg so setting the border to black makes much more sense (it was white before). oops. what too much userstyling does to a mf
edit 2: now compatible with @kiophen's userstyle which i use so it isn't in the wrong color when using dark mode.
