XHTML Strict
When this option is selected for the Doctype Declaration attribute, the following is placed at the beginning of the generated HTML page: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> This declares the document to be the XML version of HTML 4.01 Strict. This is a trimmed-down version of HTML 4.01 that emphasizes structure over presentation. Deprecated elements (such as Font) and attributes (including most presentational attributes), frames, and link targets are not allowed in HTML 4 Strict. Style can be applied only through style sheets. By writing to HTML 4 Strict, developers can achieve accessible, structurally-rich reports that easily adapt to style sheets and different browsing situations. However, HTML 4 Strict documents may look bland on very old browsers that lack support for style sheets.