Does not work with FF 61.0 any more.
All my Custom styles show the error:
Unknown @ rule: @-moz-document.

Hm, seems not to be problem with FF 61
It is also with FF 60.0.2
Till a view days ago, everything worked perfect (in 60.0.2).

Custom styles not working in FF 61.0

Hi, I have the error:

Unknown @ rule: @-moz-document.

In all of my custom styles.

Слепящие ночью страницы Файрфокса и Гугла, так и продолжат ослеплять. Зятемняет то-же что и другие псевдо-затемнители - не то что надо.

Long searched for such an add-on and found hereby !! I do not understand the negative reviews for this extension so far! I'm excited, great topics, especially the dark ones for the Google homepage, because I personally find ugly the default page of Google !! Big praise to the developer!

Awsome Thank Yoy soo Much guys

Love being able to fix the horrible things Google does in Calendar and Voice. Many thanks for this add-on!

Works good. Thanks.

I love it.

One of the few addons I would ever stick to my collection, ever since upgrading to Firefox Quantum 60+ has been reporting database errors. It is otherwise unusable and the troubleshoots I have attempted provided no solution.

Meanwhile, I'm relying on anti-strain droplets from my pharmacy to aid me in reducing visual stress.

Update deleted my styles and is completely broken in my older version of FF. What happened to version compatibility checking before update?

Puts items in the context menu without asking or having an option to turn it off.

great addon but its giving "don't use ID selectors" warning on styles even though they are required for styles for sites like Facebook

No funciona.

its great for dark themes works fine for me

I use this addon for dark theme on messenger.com and it works perfectly, makes my everyday chatting aethistically pleasing. Great addon, thank you for your work guys!