Overriding dafualt OT XSLT to XHTML transforms

For more advanced customizations, create custom XSL transforms. XSL transforms determine how DITA elements will be processed into HTML tags. i.e. an XSL template specifies that the first topic title in an HTML page should be wrapped in an h1 tag.

• You can override these transforms so that elements are processed differently; or
• You can add new ones for elements that you have specialized.