Template:Sidebar with collapsible headers/content

The following template description is not displayed when the template is inserted in an article.

Goal

This is a subtemplate to {{sidebar with collapsible headers}}.

Usage

{{sidebar with collapsible headers/content
| state=
| headingstyle=
| contentstyle=
| headingclass=
| contentclass=
| heading=
| content=
}}
state
If not empty the section will be expanded by default.
headingstyle
Alternative style to use for the section.
contentstyle
Alternative style to use for the contents
headingclass
Alternative style class to use for the section.
contentclass
Alternative style class to use for the contents
heading
Heading for the section
content
Content of the section