Revert stylesheet changes for propagate button

Reverting changes from commit 85624399f0ffa85d34b5128e7cbbb5c3d5280c18
and some subsequent modifications of that commit. These changes were
preventing the Finalize button from appearing after a credit card
verification was complete.
Merge pull request #594 from ryscher/fix-finalize-redux

Revert stylesheet changes for propagate button