[Brajeshwar]

One of the things UK front-end developers really hate is they have to use "color" instead of "colour" to write CSS. :-)

[tescocles]

I have always found it amusing that CSS does not accept both "color" and "colour" even though it accepts both "gray" and "grey"

[Dfiesl]

Haha yes it pains me every time too ;)

[netsharc]

Hah, that should be a trivial transpiler rule to add to one's web development build pipeline...

[PetitPrince]

You're probably looking for this: https://github.com/HashanP/postcss-spiffing