The W3C’s CSS Working Group, the standards body that oversees the CSS specification, is getting closer to defining one of CSS’s most requested features — CSS Variables. However, if you’ve been ...

The W3C's CSS Working Group, the group charged with creating the CSS standard, has given browser makers the go-ahead to remove the prefixes from CSS 3 Transforms, Transitions and Animations. The ...

The World Wide Web Consortium has updated its widely used specifications for formatting the look and feel of Web pages, a standard known as CSS (Cascading Style Sheets). After almost a decade of work, ...

The W3C Cascading Style Sheets (CSS) Working Group has released the latest version of the Candidate Recommendation CSS Specification -- CSS 2.1. The newest version corrects some errors in the previous ...

Cascading style sheets (CSS) has been in use now for over a decade for controlling web page appearance. However, the “standard” has long been a mess of implementations, specifications and varying ...

The W3C today announced the first draft of the Device Independent Authoring Language (DIAL). DIAL is designed to ease web development across the wide variety of mobile device display sizes and ...

CSS, which stands for Cascading Style Sheets, or the language that styles and arranges how page elements appear on a website, will get support for trigonometry functions such as sine, cosine, tangent, ...

The free 3 W3C MarkUp Validation Service and 4 W3C CSS Validation Service ensure that your pages meet the exact specifications established by the W3C. The MarkUp Validation Service checks for ...

WordPress uses a combination of PHP, HTML and CSS to render the appearance of a blog. If the CSS contains invalid code, the blog will fail to display as intended, as the Web browser won't understand ...