CSS more or Less
December 6th — by Bob Byron
In this CSS presentation, we will take a whiteboard approach to implementing a CSS webpage with CSS theme support. We will take a look at the fundamental CSS structure surrounding CSS selectors and how to utilize them to simplify your website design with CSS. Also, you might find the tool called Less CSS brings an object oriented structure to CSS that helps eliminate what can become a mess of CSS spaghetti.
I found some additional less resources that make compiling less to CSS easier.
http://incident57.com/less/
http://wearekiss.com/simpless