Make a Quick Style set the default for all blank documents
Click the Microsoft Office Button , and then click New.
Double-click Blank document.
On the Home tab, in the Styles group, click Change Styles, and then point to Style Set.
Click the Quick Style set that you want.
The gallery of Quick Styles changes to reflect the new Quick Style set and the current theme, which includes fonts, colors, and effects.
On the Home tab, in the Styles group, click Change Styles, and then click Set as Default.