New ask Hacker News story: Ask HN: Are Emojis valid CSS selectors?

Ask HN: Are Emojis valid CSS selectors?
2 by asciiresort | 0 comments on Hacker News.
Browsers seem to support it fine, but the W3C CSS validator ( https://ift.tt/yGcfOaC) fails. The W3C HTML validator is also fine with emojis.

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