Open the Word document
Go to the Design tab
In the Document Formatting group, click Themes
Select a theme from the list
To customize, click Colors, Fonts, or Effects in the Design tab
Save the document if needed
Open the Word document
Go to the Design tab
In the Document Formatting group, click Themes
Select a theme from the list
To customize, click Colors, Fonts, or Effects in the Design tab
Save the document if needed