CSSember is a project to celebrate doing and learning CSS in the month of December.

It works like an Advent of Code and the rules are simple:

• The idea is to create something to show using the feature for the day.
• Use a Code playground to share it publicly like CodePen, JSFiddle, CodeSandbox, Stackblitz, Glitch or in your own website.
• Share it in social media using the hashtag #CSSember.
• Have fun and learn new things about CSS.

A project by @jailandrade