CSS Frame Generator
With CSS Frame Generator, you copy and paste your XHTML code into the editor, they will grab it and send it over to one of their scientists. They will do their voodoo and in return you will get a corresponding CSS frame. And yup, it’s free. This tool returns corresponding CSS in a line-by-line way indented with spaces to reflect XHTML structure - each selector and all of its properties and values in one line.