css container query units support plz?

i’m working on a site and when i use container query units in the CSS seraphinite seems to throw away those lines of css as if they aren’t valid… at least i think that’s what is happening.

if i have a css rule like p{font-size:9cqi;} it works in current firefox and chrome as expected. However W3C’s validator doesn’t like container query units yet and you could try the same rule there if you like https://jigsaw.w3.org/css-validator/

more info on container queries being supported by browsers now:

https://web.dev/cq-stable/

https://caniuse.com/?search=container%20query