... (and scoped by) sectioning elements, had a look at HTML5- style headings, and learned about <figure> and <figcaption>. Putting all of this together, we’ve seen how to make HTML5 and ... markup covered229 Chapter 7: CSS3, Here and Now 231 A Refresher on the importance of web standards 232 CSS 1, CSS 2.1, CSS3 232 Is CSS3 ready? 233 Context 233 CSS3 modularity 234 Maturity ... Gordo and Miss Baker, so choose one and add HTML5 s semantic elements where appropriate. As you do this, try forgetting your HTML 4- and XHTML 1-based assumptions of what elements to use, and...