| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title> |
| CSS Values and Units Test: |
| Viewport units are supported inside calc expressions. |
| </title> |
| <meta name="assert" content=" |
| Check that viewport units add correctly to percentages in calc() expressions |
| " /> |
| |
| |
| <link |
| rel="author" |
| title="François REMY" |
| href="mailto:fremycompany.developer@yahoo.fr" |
| / > |
| |
| <link rel="help" href="http://www.w3.org/TR/css3-values/#viewport-relative-lengths"> |
| <link rel="help" href="http://www.w3.org/TR/css3-values/#calc-notation"> |
| |
| <link |
| rel="match" |
| href="reference/all-green.html" |
| /> |
| |
| <style type="text/css"> |
| |
| html, body { margin: 0px; padding: 0px; } |
| |
| html { background: red; } |
| #target { position: absolute; background: green; width: calc(100vw + 50%); height: calc(100vh + 50%); top: -50%; left: -50%; } |
| |
| </style> |
| |
| </head> |
| <body> |
| |
| <div id="target"></div> |
| |
| </body> |
| </html> |
