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<html>
<head>
<meta charset="utf-8">
<title>CSS Backgrounds and Borders Module Level 3: parsing border-image-outset with valid values</title>
<link rel="author" title="Eric Willigers" href="mailto:ericwilligers@chromium.org">
<link rel="help" href="https://drafts.csswg.org/css-backgrounds/#border-image-outset">
<meta name="assert" content="border-image-outset supports the full grammar '[ <length> | <number> ]{1,4}'.">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/parsing-testcommon.js"></script>
</head>
<body>
<script>
test_valid_value("border-image-outset", "1px");
test_valid_value("border-image-outset", "2");
test_valid_value("border-image-outset", "1px 2 3px 4");
</script>
</body>
</html>