perspective-untransformable-no-stacking-context.html (1037B)
1 <!DOCTYPE html> 2 <meta charset="utf-8"> 3 <title>CSS transforms: 'perspective' on a non-transformable element doesn't create a stacking context</title> 4 <link rel="author" title="Matt Woodrow" href="mailto:mwoodrow@mozilla.com"> 5 <link rel="author" title="Mozilla" href="http://www.mozilla.org/"> 6 <link rel="help" href="https://drafts.csswg.org/css-transforms-2/#perspective-property"> 7 <link rel="match" href="perspective-untransformable-no-stacking-context-ref.html"> 8 <meta name="assert" content="Perspective on a non-transformable element shouldn't create a stacking context."> 9 <style> 10 * { margin: 0; padding: 0; } 11 div, span { width: 100px; height: 100px } 12 #perspective { background: green; padding-top: 100px; perspective: 100px; } 13 #child { display:inline-block; z-index: -1; position:absolute; background: red; } 14 #spacer { display:inline-block; } 15 #wrapper { overflow:hidden } 16 </style> 17 <body> 18 <div id="wrapper"> 19 <span id="perspective"> 20 <div id="child"> 21 </div> 22 <span id="spacer"></span> 23 </span> 24 </div> 25 </body>