1. About the CSS 2.2 Specification| drafts.csswg.org
Some CSS properties inherit if you don't specify a value for them. Find out how this works, and how to use it to your advantage in this module.| web.dev
How do you know using a new CSS features is "safe" to use? Review how to find information on new features, test for support, determine when to use a feature, and manage support with fallbacks and build tools.| Modern CSS Solutions