5th and 6th June 2025
CSS Day, 5th and 6th of June 2025 in Amsterdam, is a focused, advanced CSS conference. Our attendees and speakers are a mix of CSS designers, developers, spec writers, and browser vendors, who take pride in what they know and do.
Featuring Chris Coyier, Rachel Andrew, Adam Argyle, Ahmad Shadeed, Miriam Suzanne and many others, covering everything you need to know about CSS in 2025.
Watch exclusively on Conffab.
Your Front-Row Seat, Live or On Demand
Secure your Digital Pass now and join the live stream on June 5 & 6, right here on Conffab. Plus, you'll enjoy on-demand access to all session videos after the event.
Want even more?
Upgrade your experience with these options:
- Conffab Pro (12 months) – Unlimited access to our entire library of on-demand content.
- Conffab Premium (12 months) – Everything in Pro, plus live streaming access to all events throughout the year.
| Digital Pass | + Conffab Pro | + Conffab Premium |
|---|---|---|
| CSS Day Live Stream | CSS Day Live Stream | CSS Day Live Stream |
| CSS Day on demand | CSS Day on demand | CSS Day on demand |
| Huge on demand catalog | Huge on demand catalog | |
| 12 months of live streams | ||
| €99 | €249 | €699 |
| Buy Now €99 | Buy Now €249 | Buy Now €595 |
CSS Day 2025–Day 1
Thursday 5th June 25 9:00 am
Day one of CSS Day 2025 is a whole day of amazing talks from incredible speakers on modern CSS.
Check in later for the schedule for the day.
Watch SessionCSS Day 2025–Day 2
Friday 6th June 25 9:00 am
Day 2 of CSS Day 2025 continues with another packed schedule of fantastic talks on all things CSS.
Watch Session
