Use the following resources to get started with CSS in Dreamweaver and refine your CSS skills.
Note: Although Dreamweaver CS5 adds new CSS functionality, the CSS panel in Dreamweaver CS5 has only changed minimally, and you should still be able to follow tutorials written for Dreamweaver CS3/CS4 using Dreamweaver CS5. To understand the differences between the three versions, check out the product's version comparison table.