backface-visibility-hidden-ref.html (877B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <title>CSS Transforms Reference File</title> 5 <link rel="author" title="Jian Zhang" href="mailto:jian.andy.zhang@gmail.com"> 6 <style type="text/css"> 7 .greenSquare { 8 position: absolute; 9 top: 50px; 10 left: 50px; 11 width: 100px; 12 height: 100px; 13 background: green; 14 z-index: 2; 15 } 16 17 .card { 18 transform-style: preserve-3d; 19 } 20 21 .container { 22 width: 200px; 23 height: 200px; 24 perspective: 1000; 25 transform: rotateY(45deg); 26 } 27 28 </style> 29 </head> 30 <body> 31 <p>The test passes if there is a green retangle and no red.</p> 32 <div class="container"> 33 <div class="card"> 34 <div class="greenSquare face"></div> 35 </div> 36 </div> 37 </body> 38 </html>