multiple-block-in-inlines-margins-collapse.html

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This WPT test may be referenced by the following Test IDs:
- /css/CSS2/box-display/multiple-block-in-inlines-margins-collapse.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<title>CSS Test: stacked block-in-inlines collapse adjacent margins</title>

<link rel="help" href="https://www.w3.org/TR/CSS21/visuren.html#anonymous-block-level">

<link rel="help" href="https://www.w3.org/TR/CSS21/box.html#collapsing-margins">

<link rel="match" href="multiple-block-in-inlines-margins-collapse-ref.html">

<link rel="stylesheet" type="text/css" href="/fonts/ahem.css">

<meta name="assert" content="Three stacked block-in-inlines collapse their adjacent margins like flat block siblings.">

<style>

.container { width: 100px; font: 20px/1 Ahem; }

.a { width: 100px; height: 20px; margin-bottom: 40px; background: green; }

.b { width: 100px; height: 20px; margin-top: 30px; background: green; }

.c { width: 100px; height: 20px; margin-top: 50px; background: green; }

</style>

<p>Three green squares: 40px gap, then 50px gap.</p>

<div class="container">

    <span><div class="a"></div><div class="b"></div><div class="c"></div></span>

</div>