<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"><head> <title>CSS Masking: Test clip-path property and circle function with percentage position</title> <link href="mailto:dschulze@adobe.com" rel="author" title="Dirk Schulze" /> <link href="http://www.w3.org/TR/css-masking-1/#clipping-paths" rel="help" /> <link href="http://www.w3.org/TR/css-masking-1/#the-clip-path" rel="help" /> <link href="reference/clip-path-circle-ref.xht" rel="match" /> <meta content="The clip-path property takes the basic shape 'circle' for clipping. Test percentage value as argument for position and no radius argument. The circle must behave like it has a radius of 'closest-side'. On pass there should be a green circle." name="assert" /> </head> <body> <p>The test passes if there is a full green circle.</p> <div style="width: 200px; height: 200px; background-color: green; clip-path: circle(at 50%);"></div> </body></html>