CSS is the presentation layer of the web. It allows you to style HTML to help you achieve the design goals you have in mind for your website. Here, you can find a variety of collections of content, courses, patterns, and links to other helpful articles to guide you in your journey to learn and use CSS to make your web pages look just like you envisioned them!

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If you're new to CSS, we've got you covered. Our Learn CSS course guides you through the fundamentals of how CSS works.
Learn the latest tips and techniques to use in your work, right now.
Learn about the latest CSS features that are Baseline Newly available in all major browser engines.
Check out some of our CSS patterns you can use to quickly build layouts, animations, and theming for your web pages.
When it comes to page speed, CSS is one of the things you should be thinking about. These guides can help you tackle common performance problems when it comes to using CSS.