CSS Day returns! This annual CSS conference brings specifiers, implementors, teachers, and authors together to discuss the current state of CSS, upcoming features, and cool demos.
On 11th and 12th of June 2026 we'll run our twelfth edition with fourteen speakers. Ticket sales are open.
Our 2026 line-up
- Ana Rodrigues
: MC - Adam Argyle
: All the ways CSS adapts - Patrick Brosset
: Fun with the Web - Una Kravets
: Modern UI Patterns - Bruce Lawson
: MC - Sara Joy
: Canny colour scheming - Lyra Rebane
: CSS crimes - Josh Tumath
: Accessible text size - Jelle Raaijmakers
: Value processing
More speakers will be announced in due time.
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