#CSS level 1 by @bert & H&kon became a @w3c Recommendation 27 years ago🎉

#OnThisDay in 1996, a foundational aspect of the web became a standard!

> CSS1 allows authors and readers to attach style to HTML documents [that] is human readable and writable.
> One of the fundamental features of CSS is that style sheets cascade; authors can attach a preferred style sheet, while the reader may have a personal style sheet to adjust for human or technological handicaps.
#css #w3c
https://www.w3.org/TR/REC-CSS1-961217