<!-- Any copyright is dedicated to the Public Domain. http://creativecommons.org/publicdomain/zero/1.0/ --> <svg xmlns="http://www.w3.org/2000/svg" version="1.1" style="width:70px; height:auto;" width="0" height="0"> <!-- From https://bugzilla.mozilla.org/show_bug.cgi?id=294086 --> <title>Test: width:70px; height:auto; width="0" height="0"</title> <desc> This testcase checks that the intrinsic height will be taken as the used height when the CSS 'height' property is set to 'auto', the 'width' property is set to some other value, and there is no intrinsic ratio. Since the 'height' attribute is set to zero, nothing should be displayed. You should not see any red when viewing this file. </desc> <rect width="1000" height="1000" fill="red"/> </svg>