You can try changing the text attributes in Options.
In version 4.85:
- Go to Options -> Page Styles -> Text (tab)
- Select "Set text attributes for each section"
- Click on different sections there and change size to 'Larger'. (You may also try changing font).
- You can also preview the change by clicking 'Preview template' button in the 'Page Styles' page.
Depending on version, the above settings may be located in different Options page.
Hope this helps!