Bugs cookieconsent.min.css

Hi,
line 2 and line 3 : the css “display:-ms-flexbox” doesn’t exist and create an error in the last release of Waterfox.
A lot of other css are unknown :
http://jigsaw.w3.org/css-validator/validator?uri=https%3A%2F%2Fcdnjs.cloudflare.com%2Fajax%2Flibs%2Fcookieconsent2%2F3.0.3%2Fcookieconsent.min.css&profile=css3svg&usermedium=all&warning=1&vextwarning=&lang=fr#warnings

Best regards

This sounds like an issue with the library, cdnjs isn’t reponsible for any library code.
I would suggest that you report this issue on their project Github: https://github.com/osano/cookieconsent