<meta charset="UTF-8">

<title>CSS Containment Test: 'contain: strict' and block box</title>

<link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/">

<link rel="help" href="https://www.w3.org/TR/css-contain-1/#contain-property">

<link rel="match" href="reference/contain-paint-size-001-ref.html">

<style>

div

{

background-color: red;

border: green solid 1em;

color: red;

contain: strict;

font-size: 20px;

width: 166px;

}

</style>

<p>Test passes if there is a short horizontal green stripe and <strong>no red</strong>.

<div>FAIL FAIL FAIL FAIL FAIL FAIL</div>