I’ve been doing some pretty hectic slicing and dicing of xhtml and css of late and in the process have learnt a few more tricks with CSS. For example, how to properly use definition lists (<dl>, <dd>, <dt>), proper font sizing and absolute and relative positioning of parent and child elements just to name a few.

Here are a few CSS links that might be of interest:

• Formatting a definition list
• 8 fonts you probably don’t use in css, but should
• The Incredible Em & Elastic Layouts with CSS – proper font sizing!
• Pixels to Ems Conversion Table for CSS
• 70 Expert Ideas For Better CSS Coding
• Improving Code Readability With CSS Styleguides
• Listmatic – formatting lists (<ul>, <ol>, <li>)