Fri, 16 Jan 2015 18:13:44 +0100
Integrate suggestion from review to improve consistency with existing code.
michael@0 | 1 | <!DOCTYPE html> |
michael@0 | 2 | <html> |
michael@0 | 3 | <head> |
michael@0 | 4 | <title>background-position: top, bottom reference</title> |
michael@0 | 5 | <style type="text/css"> |
michael@0 | 6 | #outer |
michael@0 | 7 | { |
michael@0 | 8 | border: 1px solid black; |
michael@0 | 9 | width: 128px; |
michael@0 | 10 | height: 128px; |
michael@0 | 11 | } |
michael@0 | 12 | #inner1 |
michael@0 | 13 | { |
michael@0 | 14 | margin-left: 48px; /** 128px - 128px * 0.50 + 32px * 0.50 - 32px **/ |
michael@0 | 15 | margin-top: 0px; |
michael@0 | 16 | width: 32px; |
michael@0 | 17 | height: 32px; |
michael@0 | 18 | background-image: url(aqua-32x32.png); |
michael@0 | 19 | } |
michael@0 | 20 | #inner2 |
michael@0 | 21 | { |
michael@0 | 22 | margin-left: 48px; /** 128px - 32px - 32px **/ |
michael@0 | 23 | margin-top: 64px; /** 128px - 128px * 0.50 + 32px * 0.50 - 32px **/ |
michael@0 | 24 | width: 32px; |
michael@0 | 25 | height: 32px; |
michael@0 | 26 | background-image: url(aqua-32x32.png); |
michael@0 | 27 | } |
michael@0 | 28 | </style> |
michael@0 | 29 | </head> |
michael@0 | 30 | <body> |
michael@0 | 31 | <div id="outer"><div id="inner1"></div><div id="inner2"></div></div> |
michael@0 | 32 | </body> |
michael@0 | 33 | </html> |