You can adapt existing styles to suit your requirements.
Styles allow you to set a font format and apply it to paragraphs. In the Format selection box in the Start tab bar, default styles are available to all report scripts. Styles that you have created or changed yourself are only available for a specific report script.
Prerequisite
You have created a report script in design view.
Procedure (quick video)
The style is adapted. A new or edited style is only available for the current report.