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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-transforms/transform-root-bg-003.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html>
<head>
<title>CSS Test (Transforms): scale(0.5) on Root Element With Background</title>
<link rel="author" title="Aryeh Gregor" href="mailto:ayg@aryeh.name">
<meta name="assert" content="This is the same as
transform-root-bg-001.html, except that it uses scale(0.5) instead of
scale(-1). It also specifies a transform-origin, because the default of
50% 50% wouldn't work well with the way the reference image is constructed.">
<link rel="match" href="transform-root-bg-001-ref.html">
<style>
html {
background: url(support/transform-triangle-left.svg);
transform: scale(0.5);
/**
* The transform-origin here has to fall between two triangles, i.e.,
* at a multiple of 100px. Otherwise after the transform, the shrunken
* images won't line up with the left edge of the body, and it won't
* match the ref (since the background here is positioned at the left).
* We deliberately make it an odd multiple of the number of images so
* it catches an IE bug; it shouldn't matter per spec
*/
transform-origin: 300px 0;
}
body {
margin: 0;
}
</style>
</head>
<body>
</body>
</html>