This is a VERY rough first draft I did for msyelf when I started doing style changes for our new site. Have attached a Word document which basically describes what each of the style properties on the colour palette actually changes. It is all over the place, about the only order in it is the listing of the properties and also I've probably got some wrong or missed others out ... and more than likely it will change as we got through beta stages to XF 1.0. If you find any errors please let me know and I'll update it. Apologies for some of the descriptions, like Shelley my first (and only) language is English and I'm not very good at it. If this is in the wrong place please feel free to move it.