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Test Info:

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>CSS Color Level 3: getComputedStyle().opacity</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/computed-testcommon.js"></script>
</head>
<body>
<div id="target"></div>
<script>
test_computed_value("opacity", "1");
test_computed_value("opacity", "0.5");
test_computed_value("opacity", "0");
test_computed_value("opacity", "-2", "0");
test_computed_value("opacity", "3", "1");
test_computed_value("opacity", "-100%", "0");
test_computed_value("opacity", "50%", "0.5");
test_computed_value("opacity", "300%", "1");
</script>
</body>
</html>