Fixed styles broken in repo rebase, also fix to work with MW styles

1. Force guider BG to white
2. Added border back in to guider
3. Override MW padding on h1
4. Buttons: float right, bold text, white, no link underline
5. Absolute positioning on guider arrows

Patch 2:
Removed some overlap between our guiders and default lib.

Patch 3:
Screwed that last update up. Re-committing.

Patch 4:
Fixed spacing and underline css.

Change-Id: Ib757c8562f8dfb87886042bdd91d87fac0be66ab
Merge "Fixed styles broken in repo rebase, also fix to work with MW styles"