contain-paint-containing-block-absolute-001.html (765B)
1 <!DOCTYPE HTML> 2 <html> 3 <head> 4 <meta charset="utf-8"> 5 <title>CSS Test: 'contain: paint' element should contain absolute position elements.</title> 6 <link rel="author" title="Kyle Zentner" href="mailto:zentner.kyle@gmail.com"> 7 <link rel="help" href="https://drafts.csswg.org/css-contain/#containment-paint"> 8 <link rel="match" href="contain-paint-containing-block-absolute-001-ref.html"> 9 <style> 10 #a { 11 contain: paint; 12 width: 100px; 13 height: 100px; 14 background: red; 15 margin: 50px; 16 } 17 #b { 18 position: absolute; 19 top: 0; 20 left: 0; 21 width: 100px; 22 height: 100px; 23 background: green; 24 } 25 </style> 26 </head> 27 <body> 28 <div id="a"> 29 <div> 30 <div id="b"></div> 31 </div> 32 </div> 33 </body> 34 </html>