Effective CSS Development in Practice: CSS 3, LESS, SASS, Bootstrap, Foundation

This book is organized around a single thread: how to develop CSS efficiently across browsers and devices. It is divided into three parts. Part 1 begins with HTML/CSS fundamentals, covering traditional layout knowledge such as the box model and float layout, then systematically demonstrates CSS 3's new features, including vendor prefixes, selectors, fonts, borders, backgrounds, colors, transforms, animations, Flexbox, media queries, and responsive design, helping readers understand how to handle compatibility for these features across browsers. Part 2 turns to engineering efficiency: on one hand it introduces the CSS frameworks popular at the time, including Bootstrap, Foundation, and Pure, explaining how to build pages quickly with grid systems and built-in components; on the other, it explains CSS preprocessors such as LESS and SASS, using variables, nesting, and mixins to reduce repetitive code and make stylesheets easier to maintain. Part 3 consists of practical case studies built around DIV+CSS, HTML 5+CSS 3, Bootstrap, and Foundation, applying the knowledge from the first two parts to concrete page construction. Concise, focused, rich in examples, and plainly written, the book was written around 2014 and reflects the typical technology choices of the early period of CSS 3 adoption and the Bootstrap 3 era; it works well as a systematic introduction and a desk reference.