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XRAY is a bookmarklet for Internet Explorer 6+, and Webkit and Mozilla based browsers (including Safari, Firefox, Camino or Mozilla) . Use it to see the box model for any element on any web page.
Step by step tutorials on using CSS to create floating images, images with captions, next and back buttons, drop caps, inline lists and more. The structure of rules, the document tree, types of selectors and their uses. Plus a step by step tutorial using selectors to build a 3-column layout.
How do you scale CSS for thousands of pages? Object Oriented CSS is an answer. It’s an approach for writing CSS that’s fast, maintainable, and standards-based.
Sass makes CSS fun again . Sass is an extension of CSS3, adding nested rules , variables , mixins , selector inheritance , and more . It’s translated to well-formatted, standard CSS using the command line tool or a web-framework plugin.
The goal of a reset stylesheet is to reduce browser inconsistencies in things like default line heights, margins and font sizes of headings, and so on. The general reasoning behind this was discussed in a May 2007 post , if you're interested. Reset styles quite often appear in CSS frameworks, and the original "meyerweb reset" found its way into Blueprint , among others. The reset styles given here are intentionally very generic.