Testing 21st Testable Statement of Sec 8.2 of CSS2 Specification

21. Margins, padding, and borders interact.

PASS CRITERIA:

If statement #21 above is passed, then

• First element of list (should be black, gray background, margins and padding 12px all around except 0px padding right, and non list style) Rules are "li {color: black; background: gray; margin: 12px 12px 12px 12px; padding: 12px 0px 12px 12px; list-style: none}".
• Second element of list has dashed border around. Rules are "li.withborder {border-style: dashed; border-width: medium; border-color: black; }".