Revert 3dcf21e..b079168

This rolls back to commit 3dcf21e4e2e8e555093fb2f57119ddc79f003e5e.
Revert "change background to inherit for testing"

This reverts commit 3dcf21e4e2e8e555093fb2f57119ddc79f003e5e.
Added gps 1.1 html and css
Added unit1 week2 responsive practice files
quick index.css mod