| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"> |
| <html> |
| <head> |
| <title>CSS 2.1 Test Suite: The Height of Lines</title> |
| <style type="text/css"> |
| div { font: 20px/40px Ahem; color: white; background: red url(support/css1test44d.png) no-repeat; |
| width: 14em; padding: 0.5em 1em; border: 1em solid green; } |
| img.twoc { vertical-align: -0.7em |
| /* 0.4em is exactly equal to 0.5ex which is exactly equal to the distance that 'middle' |
| causes the centerpoint of the image to be from the baseline. Since the centerpoint |
| is 1em above the bottom of the image, that means the bottom of the image has to be |
| moved -0.6em so that it is at the same position as it would be with 'vertical-align' |
| set to 'middle'. The bottom of the image is a further 0.6em+1em-1.5em from the bottom |
| margin edge of the whole replaced element, which is what needs to be moved away from |
| the baseline. So -(0.6em+(0.6em+1em-1.5em)) = -0.7em is the distance to move. */; |
| width: 2em; height: 2em; padding: 0.4em 0.5em 0.6em; border: solid 1em; margin: -1.5em -0.5em; } |
| </style> |
| <link rel="help" href="http://www.w3.org/TR/CSS21/visudet.html#line-height" title="10.8 Line height calculations: the 'line-height' and 'vertical-align' properties"> |
| </head> |
| <body> |
| <p>There should be no red below, just the outline of an empty green box.</p> |
| <div> |
| xxxx xxxx xxxx |
| xxxx xxxx xxxx |
| xxxx |
| <img alt="" src="support/swatch-white.png" class="twoc"> |
| xxxx |
| xxxx xxxx xxxx |
| xxxx xxxx xxxx |
| </div> |
| </body> |
| </html> |
