<details> - HTML 5

The <details> tag specifies additional details that the user can view or hide on demand.
The <details> tag can be used to create an interactive widget that the user can 
open and close. Any sort of content can be put inside the <details> tag.
The content of a <details> element should not be visible unless the open attribute is set.

Syntax

    <details>	 	<summary>Copyright 1999-2014.</summary>	 	<p> - by Refsnes Data. All Rights Reserved.</p>	 	<p>All content and graphics on this web site are the property of the company Refsnes Data.</p>	</details>

Example

    <details>	 	<summary>Copyright 1999-2014.</summary>	 	<p> - by Refsnes Data. All Rights Reserved.</p>	 	<p>All content and graphics on this web site are the property of the company Refsnes Data.</p>	</details>

Output / Return Value

Limitations

Alternatives / See Also

Reference