I have some CSS that uses some browser specific CSS. For Firefox I use:
@-moz-document
in front of my selector so only Firefox will use the CSS. However, the new Firefox Quantum is also using that CSS even though it renders CSS differently than Firefox due to it having a "new CSS engine".
The new CSS engine actually makes it much closer to how Chrome renders my specific CSS, so even if there isn't a selector just for Firefox Quantum, if there was some way to have it ignore some selectors, that would work.
So I need a way to have some CSS only for Firefox (not Quantum) and ideally a way to have separate CSS only for Firefox Quantum.