| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>CSS Transforms Test: rotateY with transform-style on nested elements</title> |
| <link rel="author" title="Intel" href="http://www.intel.com"> |
| <link rel="help" href="http://www.w3.org/TR/css-transforms-2/#transform-style-property"> |
| <link rel="help" href="http://www.w3.org/TR/css-transforms-2/#three-d-transform-functions"> |
| <link rel="match" href="reference/css-transform-3d-transform-style-ref.html"> |
| <meta name="assert" content="Test checks that rotate the nested div with transform-style preserve-3d, rotated parent div for -60 degree on Y-axis then and rotated child div for 120 degree, at this time the parent and child should have equal width, then child div could cover the red box."> |
| <style> |
| div { |
| position: absolute; |
| } |
| div.container { |
| height: 100px; |
| top: 60px; |
| width: 400px; |
| } |
| div.blue { |
| background-color: blue; |
| height: 100px; |
| transform: rotateY(-60deg); |
| transform-style: preserve-3d; |
| width: 400px; |
| } |
| div.green { |
| background-color: green; |
| height: 100px; |
| transform: rotateY(120deg); |
| width: 400px; |
| } |
| div.red{ |
| background-color: red; |
| height: 100px; |
| left: 100px; |
| width: 200px; |
| } |
| </style> |
| </head> |
| <body> |
| <p>Test passes if there is a <b>green</b> square and a <b>blue</b> square, and no any <b>red</b>.</p> |
| <div class="container"> |
| <div class="red"></div> |
| <div class="blue"> |
| <div class="green"></div> |
| </div> |
| </div> |
| </body> |
| </html> |