Here are some examples of headings

H1 Heading

H2 Heading

H3 Heading

H4 Heading

H5 Heading
H6 Heading
[heading size="h1"]H1 Heading[/heading]

Heading with underline

To add a line beneath a heading, use the underline style. Example:

Your title goes here

[heading size="h3" style="underline"]Your title goes here[/heading]

Module title styling

To mimic a module title, use the module-title style. The style attribute can also be used to add any other class to the headings. Example:

Your module title

[heading size="h3" style="underline"]Your module title[/heading]