Book excerpt: Updated and revised to reflect changes to cascading style sheets (CSS) development procedures since the first edition was published, Professional CSS: Cascading Style Sheets for Web Design, 2nd Edition offers a hands-on look at designing standards-based, large-scale, professional-level CSS web sites. Understand designers’ processes from start to finish and gain insight into how designers overcome a site’s unique set of challenges and obstacles. Become comfortable with solving common problems, learn the best practices for using XHMTL with CSS, orchestrate a new look for a blog, tackle browser-compatibility issues and develop functional navigational structures.