For those of you who're using the newest version of Firefox, you might've noticed that Stylish is being marked as a legacy update and it won't work with Firefox version 57 and beyond. Stylus seems to be a new program compatible with the new Firefox, but any old Stylish styles you have must be converted first.
I've already converted the two SC2Mapster styles to a .json file. All you have to do is to import the file via Stylus and you're good to go.
For those of you who're using the newest version of Firefox, you might've noticed that Stylish is being marked as a legacy update and it won't work with Firefox version 57 and beyond. Stylus seems to be a new program compatible with the new Firefox, but any old Stylish styles you have must be converted first.
I've already converted the two SC2Mapster styles to a .json file. All you have to do is to import the file via Stylus and you're good to go.
Here is a link: Click me!
You can also do this yourself according to this FAQ, but you can save like two minutes with this :P