Ohnoes look what you did you broke teh site!!!!

CSS Day

.css-day.2027 {
  date: '3rd and 4th of June, 2027';
  location: 'Amsterdam - NL';
}

Subscribe to our mailing list

In honour of CSS Naked Day this page does not have any CSS

CSS Day is the annual CSS community conference that brings specifiers, implementors, teachers, and authors together to discuss the current state of CSS, upcoming features, and cool demos.

On 3rd and 4th of June 2027 we'll run our thirteenth edition. Do you want to talk about CSS in real life, and not just online? Make friends, not followers? Then come. You'll love it.

You can buy 2027 tickets on the 2026 budget. They are €675 + 21% Dutch VAT, and there's a 10% discount on orders of five or more. Just tell us the following:

  • how many tickets you'd like
  • who our administrative contact is
  • the address of your company
  • any PO numbers or other administrative codes that we should put on the invoice

Subscribe to our newsletter to hear about early-bird prices first. Those will be on the 2027 budget, though.

Image
Image
Image
Image
Image
Image
Image
Image
Image

Our 2026 line-up

The twelfth edition ran on 11th and 12th of June 2026.

The videos (on Conffab), photos and group photos have been published.

Rachel Andrew presents at CSS Day 2017 showing a slide that says: 'The more I know about CSS, the more I realise I don't know.