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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-contain/contain-size-021.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<meta charset="UTF-8">
<title>CSS Containment Test: 'contain: size' applies to inline-block (basic)</title>
<link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/">
<link rel="match" href="reference/contain-size-021-ref.html">
<meta content="This test checks that when laying out an inline-block element with 'contain: size', the inline-block element must be treated as if it would have no contents. In this test, the inline-block element has 1 image and no in-flow block descendant." name="assert">
<!--
contain-size-021: inline-block with 1 image and no in-flow block descendant: width comparison
contain-size-022: inline-block with 1 image and no in-flow block descendant: height comparison
contain-size-023: inline-block with text and no in-flow block descendant: width comparison
contain-size-024: inline-block with text and no in-flow block descendant: height comparison
contain-size-025: inline-block and 2 in-flow block descendants made of images: width comparison
contain-size-026: inline-block and 2 in-flow block descendants made of images: height comparison
contain-size-027: inline-block and 2 in-flow block descendants made of text: width comparison
contain-size-028: inline-block and 2 in-flow block descendants made of text: height comparison
-->
<style>
div#inline-block-blue-test
{
background-color: blue;
contain: size;
display: inline-block;
padding: 50px;
}
div#orange-reference
{
background-color: orange;
height: 100px;
width: 100px;
}
</style>
<p>This test passes if the painted blue area is <strong>exactly as wide as</strong> the orange square.
<div>
<div id="inline-block-blue-test"><img src="support/blue50wBy46h.png" alt="Image download support must be enabled"></div>
</div>
<div id="orange-reference"></div>