Yeah, thats the problem, I am positioning the Divs aswell with px or %.
So, lets say... my first background shadow is called ".BGBot", it is styled and positioned on the main page to be 540px from the top.
On the next page, I dont want it to be in the same place, still centered but further down... if I didnt share the .css it would be okay as my HTML would all be ready off there own style sheets with their own individual position. But, I want it to be all running off one main.css? If I didnt, there would be mega ammounts of css over each page.