The dynamic stylesheet language. LESS extends CSS with dynamic behavior such as variables, mixins, operations and functions. LESS runs on both the client-side (Chrome, Safari, Firefox) and server-side, with Node.js and Rhino.
Say no to “printer-friendly” versions and yes to printer-specific style sheets. CSS expert Eric Meyer shows how to conceive and design print style sheets that automatically format web content for off-screen delivery. Includes tips on hiding inappropriate content, styling text for the printer, and displaying the URL of every link on the page.