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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>CSS Cascade: 'revert' from mutating inline style</title>
<link rel="help" href="https://drafts.csswg.org/css-cascade/#default">
<link rel="author" href="mailto:sesse@chromium.org">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>
.outer {
left: 1px;
}
</style>
</head>
<body>
<p class="outer" id="el">Test passes if the text is black (not red).</p>
</body>
<script>
test(() => {
el.offsetTop;
assert_equals(getComputedStyle(el).left, "1px", "style is set correctly");
});
test(() => {
el.offsetTop;
el.style.left = "2px";
assert_equals(getComputedStyle(el).left, "2px", "style is modified correctly");
});
test(() => {
el.offsetTop;
el.style.left = "revert";
assert_equals(getComputedStyle(el).left, "auto", "style is reverted correctly");
});
</script>
</html>
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