I really hope this isn't a silly question, but I've been searching Google and forums for 30 minutes and can't find anything.
I downloaded this npm package (ag-grid) and all their documentation talks about .css files, but the package only has .styl files. I've never dealt with .styl files before, and information on them online is scarce, describing them as some kind of css scripting language.
Is there a way to a) use these .styl files like I would .css files or b) easily convert them to .css?