Editing HeaderWarning list (section)

== [[Template:HeaderWarning]] ==
HeaderWarning is the base template used to show a big warning sign for use cases shown before.
For ordered arguments:

# The header of the warning, e.g. "Spoiler"
# The description of the warning, e.g. "This section or article contains spoilers."

For optional (but also positional) arguments:

* <b>border</b>: The color of the border of the warning, usually in hexadecimal (by default, <code>#5a5a5a</code>) or CSS's notations.
* <b>bg</b>: The color of the background of the warning, usually in hexadecimal (by default, <code>#cacaca</code>) or CSS's notations.
* <b>header</b>: The color of the warning's header, usually in hexadecimal (by default, <code>#4a4a4a</code>) or CSS's notations.
* <b>fg</b>: The color of the description text/foreground, usually in hexadecimal or CSS's notations.