CSS Variable Secrets | Lea Verou | CSS Day 2022

Lea Verou demonstrates advanced techniques, tricks, and gotchas of CSS custom properties.

By now most developers use CSS custom properties on the regular, but few understand them deeply enough to harness their full power. Lea will take you on a journey from the practical to the mind-blowing, and from the widely implemented to the cutting edge, demonstrating a host of tips, tricks, and gotchas relating to CSS variables in her trademark interactive style. You will leave this talk with both your CSS toolbox and your mind refreshed, and a much deeper understanding of CSS custom properties that you ever thought possible. Slides: projects.verou.me/talks/dynamic-css-secrets/ About Rety (live coding, without the stress): lea.verou.me/2022/07/rety/ About Lea: lea.verou.me Follow Lea: @LeaVerou or twitter.com/leaverou More about CSS Day: cssday.nl or twitter.com/cssdayconf Receive conference announcements in your inbox: cssday.nl/subscribe