Easy to write your own styles, and easy to set where they apply. Easy to install styles, too.
Works exactly as I expect.
I like that you can set where a style applies at the bottom, in a list sort of thing.
It's very useful, I have a stylesheet for nearly every website I use frequently. I'm trying to get them all to match color palettes.
I will definitely continue using this add-on.

Great extension to fix site annoyances

Perfect, thank you.

When I open the style editor, the window is kinda small (likely something I did a long time ago). Is there a way to change it to a larger one (the size of the opened firefox window would be nice)?