fivealive.css: make sure whole browser viewport background is always set to white
fivealive.css: make sure whole browser viewport background is always set to white

git-svn-id: 9bac41f8ebc9458fc3e28d41abfab39641e8bd1c@30204 b456876b-0849-0410-b77d-98878d47e9d5

changi67/tiki,oregional/tiki,changi67/tiki,tikiorg/tiki,oregional/tiki,tikiorg/tiki,changi67/tiki,oregional/tiki,tikiorg/tiki,changi67/tiki,oregional/tiki,tikiorg/tiki,changi67/tiki