Find out how to take advantage of exciting new CSS3 properties as well as underutilized CSS2.1 properties that had poor support in older browsers. Stephanie (Sullivan) Rewis from W3Conversions will discuss some of the more complex new properties and selectors as well as creative, less-known uses for some of the more well-known properties. Learn about tools that enable you to use these new techniques today in front-end and mobile development. Reduce maintenance time, HTTP requests, and make your pages more performant and SEO-friendly.