| <html style="display: -moz-box; display: -khtml-box; display: box; height:100%; background-color:white"> | |
| <body style="margin: 0; display: -moz-box; display: -khtml-box; display: box; -moz-box-flex: 1; -khtml-box-flex: 1; box-flex: 1; background-color:green; color:white"> | |
| You should see white text on a green background that fills the window. | |
| </body> | |
| </html> |