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<title>CSS Backgrounds and Borders Module Level 3: parsing border-image-source 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-source">
<meta name="assert" content="border-image-source supports the full grammar 'none | <image>'.">
<script src="/resources/testharness.js"></script>
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