Description
It works in a similar way as script_header. Inserts stylesheet to the header of the page. If src is defines, the text is omitted, otherwise render text inside style tag.
Schema
Child nodes are not allowed.
Attributes
src - path to the css file.
Example
<css_header src="layout_mobil.css" />
Inline Example
<css_header> <![CDATA[ p { font-size: 18px; } ]]></css_header>