Editor’s note: This How To assumes a basic understanding of HTML. Along with HTML and JavaScript, CSS forms the foundation of the open Web. These three technologies power just about every ...

Often time as you designing your web pages, you will find that many HTML elements shares the same values; group selector allows you to combine the elements which share the same style into one selector ...

Key Takeaways Start with basic concepts like selectors, properties, and box model before moving to layouts.Use online tools ...

The W3C Web Applications Working Group is currently developing standard APIs for client-side Web Application development and is soliciting comments.