Good tutorial to learn about DIV, CSS (real HTML stuff)

http://www.uwplatt.edu/web/wtc/div/clear.html

One nice way to remember the components of CSS Box Model - MBIPC (like MPC, BIPC, etc in XII std in school)..
M - Margin (always transparent), B - Border, P - Padding, C - Content


http://www.uwplatt.edu/web/wtc/div/boxmodel.html