| Stylesheet | test |
| Style | io4 |
| Name | Introduction outline entry level 4 |
| Description | Introduction outline text, level 4 |
| Category | Introduction other elements |
| This style | starts a new paragraph |
| This one | is a subtitle |
| Font size | 12 points |
| Italic | Off |
| Bold | Off |
| Underline | Off |
| Small caps | Off |
| Text alignment | Left align |
| Space before | 0 mm |
| Space after | 0 mm |
| Left margin | 31.8 mm |
| Right margin | 0 mm |
| First line indent | 0 mm |