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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-ui/outline-010.html - WPT Dashboard Interop Dashboard
<!doctype html>
<html lang=en>
<meta charset=utf-8>
<title>CSS-UI test: computed values ouf outline-width</title>
<meta name=flags content="">
<meta name=assert content="outline-offset values compute to absolute lengths">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
<style>
body > div {
width: 100px;
height: 100px;
font-size: 10px;
/* stacking of outlines is undefined, so we cannot reliably to have an outline hide another outline.
We are using a border instead,
but still need to create an (invisible) outline to make sure that outline-offset does not compute to 0. */
outline: solid 5px transparent;
outline-offset: 1em;
padding: 10px;
border: solid 5px red;
margin-left: -15px;
margin-top: -15px;
}
div > div {
width: 100px;
height: 100px;
background: green;
outline: solid 5px white;
font-size: 5px;
outline-offset: inherit;
}
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div><div></div></div>