A title line starts with one or more asterisks (*).
First-level header begins with on asterisk and starts new section, for example:
* Title levels
Similarly there are
** second-level headers
and
*** third-level headers
playing the role of sub- and subsub-section titles.
The way they are displayed depends on the design theme; for example, on this website they are shown as
and
Since first-level header starts a section, its options control the entire section block.
Example:
*:max-width=40ex Limiting width of a section
limits width of a section even on wide screens. Here ex is the width of "x" letter; other units of measurement could be em (width of "m") or px (pixel).
If you do not specify max-width, default value
max-width=85ex
will be used.
This option is used for important sections typically placed at the upper part of the landing page:
*:single This section will have no right/left neighbors
This option centers the title:
**:center Centered second-level header
