Book Image

Responsive Web Design with HTML5 and CSS - Fourth Edition

By : Ben Frain
3.5 (4)
Book Image

Responsive Web Design with HTML5 and CSS - Fourth Edition

3.5 (4)
By: Ben Frain

Overview of this book

Responsive Web Design with HTML5 and CSS, Fourth Edition, is a fully revamped and extended version of one of the most comprehensive and bestselling books on the latest HTML5 and CSS techniques for responsive web design. It emphasizes pragmatic application, teaching you the approaches needed to build most real-life websites, with downloadable examples in every chapter. Written in the author's friendly and easy-to-follow style, this edition covers all the newest developments and improvements in responsive web design, including approaches for better accessibility, variable fonts and font loading, and the latest color manipulation tools making their way to browsers. You can enjoy coverage of bleeding-edge features such as CSS layers, container queries, nesting, and subgrid. The book concludes by exploring some exclusive tips and approaches for front-end development from the author. By the end of the book, you will not only have a comprehensive understanding of responsive web design and what is possible with the latest HTML5 and CSS, but also the knowledge of how to best implement each technique. Read through as a complete guide or dip in as a reference for each topic-focused chapter.
Table of Contents (21 chapters)
Free Chapter
1
Section I: The Fundamentals of Responsive Web Design
7
Section II: Core Skills for Effective Front-End Web Development
16
Section III: Latest Platform Features and Parting Advice
19
Other Books You May Enjoy
20
Index

CSS nesting

If you have done any work with CSS in the last 10–15 years, you will have come across CSS pre-processors, the most enduring of which is Sass.

When Sass first appeared, there was nothing like variables, color functions, or nesting in CSS. I don’t think it’s even debatable that had it not been for the popularity and ultimate ubiquity of Sass and other pre-processors like LESS, we wouldn’t now have CSS custom properties, color manipulation functions, and hopefully soon, the topic of this section: native CSS nesting.

CSS nesting does not provide anything new in the browser. It’s purely a developer experience improvement; syntactic improvements, if you will. It’s also subtly different than how Sass implements nesting; just different enough that it might catch you out at first.

Let’s consider how CSS nesting works and you can decide whether it’s something you feel will improve your development experience or...