Whether to use progressive enhancement or graceful degradation when providing CSS fallbacks for older browsers
Error handling in CSS is taken care by CSS parsers where bad or unsupported syntax will be stripped off and recovered gracefully
Assess your CSS proficiency today after years of styling websites, you might be shocked at how much you don't know
Whether you should start using utility-first CSS in general or Tailwind in more specific?
Modern CSS has moved away from manual vendor prefixing in favor of automatic prefixing and feature queries
How CSS optimizers work under the hood by applying different minification techniques on CSS files resulting in smaller file size
Take a closer look at how to calculate the actual specificity value to determine which selector takes precedence
Latest not-finalized stage-4-proposal features going to be included in ECMAScript 2021.