| Tests 001 to 004 are tests of CSS2, section 9.5, normative paragraph 6: |
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| # A float can overlap other boxes in the normal flow (e.g., when a |
| # normal flow box next to a float has negative margins). When an |
| # inline box overlaps with a float, the content, background, and |
| # borders of the inline box are rendered in front of the float. When a |
| # block box overlaps, the background and borders of the block box are |
| # rendered behind the float and are only be visible where the box is |
| # transparent. The content of the block box is rendered in front of |
| # the float. |
| -- http://www.w3.org/TR/REC-CSS2/visuren.html#floats |
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| For some of these tests you will need Todd Fahrner's Ahem font, which |
| you can download from: |
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| http://www.hixie.ch/resources/fonts/ |
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| Versions for Mac, Unix and Windows are available. |