Further Reading

Microthemer in-program CSS reference

You can find out more about individual CSS properties right from the Microthemer interface. Simply hover of any CSS property icon (e.g. ) then click the name of the property (e.g. color) in the tooltip that appears. A window will popup with information about the property and links to relevant tutorials on the right.

Online Free Resources

• W3 schools: comprehensive CSS reference.
• Can in use? check browser support for modern CSS.
• CSS Tricks: tons of useful CSS tutorials.
• Smashing magazine: collection of their most popular CSS tutorials.
• Stackoverflow: often the first result in Google when searching for technical answers.

Recommended Books

I’m a big fan of Sitepoint web development books. And here’s a fairly modern top 10 HTML/CSS/jQuery books.