| <!DOCTYPE html> |
| <html><head> |
| <meta charset="utf-8"> |
| <title> |
| CSS Values and Units Test: |
| Viewports units are supported in @viewport rules |
| </title> |
| <meta content=" |
| Viewports units are supported in @viewport rules |
| " name="assert"> |
| |
| <link href="mailto:fremycompany.developer@yahoo.fr" rel="author" title="François REMY"> |
| |
| <link href="http://www.w3.org/TR/css3-values/#viewport-relative-lengths" rel="help"> |
| <link href="https://drafts.csswg.org/css-device-adapt-1/#atviewport-rule" rel="help"> |
| |
| <link href="reference/vh-support-atviewport-ref.htm" rel="match"> |
| |
| <style type="text/css"> |
| html |
| { |
| background-color: yellow; |
| } |
| |
| body |
| { |
| background-color: blue; |
| height: 100vh; |
| margin: 0; |
| } |
| |
| @viewport |
| { |
| width: 50vw; |
| } |
| </style> |
| |
| </head> |
| <body> |
| |
| </body></html> |
