[carpeperdiem]

PS -- adding padding to div-c moved div-b to the right (off the page). not desired.

I'm gonna test on a new page far away from xcart.
Thanks!

PS -- I am leaving on a road trip (taking my kid to summer camp) in about an hour. No connectivity until I return. I'll be driving for 18 of the next 36 hrs. Hopefully, I will think of the perfect css while driving. That's much safer than trying to code while on the highway.