| <!doctype html> |
| <html lang=en> |
| <meta charset=utf-8> |
| <title>CSS-UI test: outline-offset width negative values — long box</title> |
| <link rel="author" title="Florian Rivoal" href="http://florian.rivoal.net"> |
| <meta name=flags content="should"> |
| <meta name=assert content="Negative values on outline-offset should not cause the height and the width of outside of the shape drawn by the outline to become smaller than twice the computed value of the outline-width property, applying this constrain separately for each shape if there are several shapes."> |
| <link rel="match" href="../reference/ref-filled-green-100px-square.xht"> |
| <link rel=help href="https://drafts.csswg.org/css-ui-3/#outline-props"> |
| <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" /> |
| <style> |
| span { |
| outline: solid green 25px; |
| outline-offset: -35px; /* Any value that makes sure the outlines collide ( < -25px ) |
| would make the test valid, |
| -35px is just one such value that happens to make the failures pretty. |
| I recommend looking at this test in as many UAs as possible, |
| the results are quite astonishing. |
| */ |
| color: red; |
| } |
| div { |
| width: 50px; |
| height: 50px; |
| padding: 25px; |
| background: green; |
| line-height: 25px; |
| font-size: 25px; |
| font-family: Ahem; |
| } |
| </style> |
| |
| <p>Test passes if there is a filled green square and <strong>no red</strong>.</p> |
| <div><span>xx<br>xx</span></div> |
| |
