Test file for Standards Mode

This page should autodetect if the browser supports application/xhtml+xml and add a XHTML 1.0 or 1.1 DOCTYPE based on that. This should enable standard compliant mode in IE.

Padding and border should not be included in the box width.

width 200px
padding 50px
border 25px

width 50px
padding 50px
border 25px

These two boxes are the same width in quirk mode.

width 350px
padding 0px
border 1px

width 50px
padding 0px
border 1px

Text in p tag. Should be paragraph text size

Text in p tag. Should be paragraph text size

No p tag. Should be body text size No p tag. Should be body text size
This is body text

This is paragraph text

testing adsense in xhtml:

Valid CSS 3     Valid XHTML 1.0 Strict