<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>CSS Writing Modes Test: 'background-position: left top' and 'vertical-lr'</title> <link rel="author" title="GĂ©rard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> <link rel="help" href="http://www.w3.org/TR/css-writing-modes-3/#physical-only" title="7.6 Purely Physical Mappings" /> <meta content="image interact" name="flags" /> <meta content="This test checks that 'background-position: left top' will make background-image start at upper left corner of page (even in case there is resizing of the window) because background properties should not be affected by vertical writing-mode." name="assert" /> <style type="text/css"><![CDATA[ html { background-image: url("support/cat.png"); background-position: left top; background-repeat: repeat-y; writing-mode: vertical-lr; } ]]></style> </head> <body> <div><img src="support/pass-cdts-bg-pos-vrl-010.png" width="465" height="94" alt="Image download support must be enabled" /></div> <!-- The image says: Test passes if there is a column of cats on the left of the page and if one of the cats starts <strong>exactly inside the top left corner</strong> of the page. This should remain true even after resizing the window. --> </body> </html>