Re: Validator failing to comprehend CSS Variables, CSS Variables inside of calc()

> .selector {height: calc(var(--option-height) * 1);}
>
> Value Error : height Parse Error

There’s an issue open for this: https://github.com/w3c/css-validator/issues/305.

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Jens Oliver Meiert
https://meiert.com/en/ · https://twitter.com/j9t