| <!DOCTYPE html> | 
 | <html class="reftest-wait"> | 
 | <title>Change offset-path property</title> | 
 | <link rel="author" title="Philip Rogers" href="mailto:pdr@chromium.org"> | 
 | <link rel="help" href="https://crbug.com/1365255"> | 
 | <link rel="match" href="../reference/ref-filled-green-100px-square-only.html"> | 
 | <style> | 
 | #target { | 
 |   will-change: transform; | 
 |   transform: translate(50px, 50px); | 
 |   offset-path: path('M 0 0 L 200 200 Z'); | 
 |   width: 100px; | 
 |   height: 100px; | 
 |   background: green; | 
 | } | 
 | #container { | 
 |   width: 100px; | 
 |   height: 100px; | 
 |   background: red; | 
 | } | 
 | </style> | 
 | <p>Test passes if there is a filled green square.</p> | 
 | <div id="container"> | 
 |   <div id="target"></div> | 
 | </div> | 
 | <script> | 
 | requestAnimationFrame(() => { | 
 |   requestAnimationFrame(() => { | 
 |     target.style.offsetPath = 'path(\'M 0 0 Z\')'; | 
 |     document.documentElement.removeAttribute('class'); | 
 |   }); | 
 | }); | 
 | </script> |