This section of the toolbar, in the form of a dropdown list (picklist), allows you to apply different paragraph styles to the selected text, organizing it into hierarchical levels and facilitating the reading and structuring of the document.12
1 – Normal Text
Defines the default style of the document, without specific heading formatting.
2 – Heading 1
Used for the main title of the document, with maximum emphasis.
3 – Heading 2
Used for main subtitles, with less emphasis than Heading 1.
4 – Heading 3
Used for secondary subtitles, with less emphasis than Heading 2.
5 – Heading 4
Used for third-level subtitles, with even less emphasis.
6 – Heading 5
Used for fourth-level subtitles.
7 – Heading 6
Used for fifth-level subtitles, with the least emphasis among headings.
More information: