<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>CSS Fonts Module Level 4: parsing font-size with valid values</title>
<link rel="help" href="https://drafts.csswg.org/css-fonts-4/#font-size-prop">
<meta name="assert" content="font-size supports the full grammar '<absolute-size> | <relative-size> | <length-percentage>'.">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/parsing-testcommon.js"></script>
</head>
<body>
<script>
// <absolute-size>
test_valid_value('font-size', 'xx-small');
test_valid_value('font-size', 'x-small');
test_valid_value('font-size', 'small');
test_valid_value('font-size', 'medium');
test_valid_value('font-size', 'large');
test_valid_value('font-size', 'x-large');
test_valid_value('font-size', 'xx-large');
// Added in Fonts level 4: https://github.com/w3c/csswg-drafts/issues/3907
test_valid_value('font-size', 'xxx-large');

// <relative-size>
test_valid_value('font-size', 'larger');
test_valid_value('font-size', 'smaller');

// <length-percentage>
test_valid_value('font-size', '10px');
test_valid_value('font-size', '20%');
test_valid_value('font-size', 'calc(30% - 40px)');
</script>
</body>
</html>
