A multiple-level picture bullet list is similar to an outline numbered list. It shows list items at different levels rather than indented at one level, using different picture bullet images to represent each level.
If you're using a theme for a Web page, the theme may include picture bullets for different levels. You can use this procedure to change the existing bullets in a theme, or to add bullets to create more levels in a list.
A picture bullet is displayed for the first level.
Subsequent picture bullets are automatically inserted at the beginning of each line at the first level.
To demote the item to a lower level, click anywhere in the item, and click Increase Indent .
To promote the item to a higher level, click anywhere in the item, and click Decrease Indent .