CSS custom properties
Custom properties keep repeated values such as colors consistent across a stylesheet.
3 minutes. No sign-up needed.
This lesson is part of the Web development course.
Example plan3 lessons · 12 min
Typography and color3 min
CSS custom propertiesCSS rules and the cascade3 min
Challenge: CSS rules and the cascadeCSS rules and the cascade6 min
An example. Your plan follows your answers, so it can start later and end sooner.
Build my plan
Start free, no account needed.