Testing 19th Testable Statement of Sec 9.2 of CSS2 Specification
19. Block-level elements are those elements of the source document that are formatted visually as blocks.
PASS CRITERIA:
If statement #19 above is passed, then this DIV element has block content.
This p element also has block content. Rules are "div {display: block}" and "p {display: block}".
All other properties of this page should be UA-default.