| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>Test case for text-decoration-thickness</title> |
| <meta name="assert" content="text-decoration-thickness: the width of the decoration line is increased"> |
| <link rel="author" title="Charlie Marlow" href="mailto:cmarlow@mozilla.com"> |
| <link rel="author" title="Mozilla" href="https://www.mozilla.org"> |
| <link rel="help" href="https://drafts.csswg.org/css-text-decor-4/#text-decoration-width-property"> |
| <link rel="match" href="reference/text-decoration-thickness-vertical-green-rect-ref.html"> |
| <link rel="stylesheet" type="text/css" href="/fonts/ahem.css"> |
| <style> |
| #box{ |
| font: 20px/1 Ahem; |
| background-color: red; |
| height: 4em; |
| width: 1em; |
| overflow: hidden; |
| } |
| /* |
| * The underline is placed to the left of the text |
| * at the right edge of the #box scrollpart. It is |
| * 1.3 em away so that the entire text-decoration covers |
| * the vertical box. Its text-decoration should grow "out" |
| * away from the text, covering up the scrollport. We |
| * will use 1.5 em-wide decoration line to be sure the |
| * scrollport is still fully covered if there are small |
| * differences in the placement of the line. |
| */ |
| #text{ |
| color: transparent; |
| writing-mode: vertical-rl; |
| position: relative; |
| left: 1.3em; |
| text-decoration: green underline; |
| text-decoration-skip-ink: none; |
| text-decoration-thickness: 1.5em; |
| } |
| </style> |
| </head> |
| <body> |
| <p>Test fails if there is any red visible</p> |
| <div id="box"><div id="text">XXXX</div></div> |
| </body> |
| </html> |
