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<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Transforms Test: perspective-origin - 50% top('top' computes to '0%' in vertical position)</title>
<link rel="author" title="Intel" href="http://www.intel.com">
<link rel="author" title="Jieqiong Cui" href="mailto:jieqiongx.cui@intel.com">
<link rel="help" title="11. The 'perspective-origin' Property" href="http://www.w3.org/TR/css-transforms-2/#propdef-perspective-origin">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
<meta name="assert" content="The 'perspective-origin' property set 'top' computes to 0% for the vertical position.">
<style>
div {
height: 100px;
position: absolute;
width: 100px;
}
#test {
perspective: 2px;
perspective-origin: 50% top;
}
#redSquare {
background-color: red;
transform: translateZ(0px);
}
#ref {
perspective: 2px;
perspective-origin: 50% 0%;
}
#greenSquare {
background-color: green;
height: 50px;
left: 25px;
transform: translateZ(1px);
width: 50px;
}
</style>
<body>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div id="test"><div id="redSquare"></div></div>
<div id="ref"><div id="greenSquare"></div></div>
</body>
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