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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
commit6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch)
treea68f146d7fa01f0134297619fbe7e33db084e0aa /testing/web-platform/tests/css/CSS2/margin-padding-clear/margin-collapse-026.xht
parentInitial commit. (diff)
downloadthunderbird-upstream.tar.xz
thunderbird-upstream.zip
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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@@ -0,0 +1,51 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+ <title>CSS Test: Margin collapsing - in-flow block-level margins with an element 'height' of 'auto' and 'min-height' of zero</title>
+ <link rel="author" title="Microsoft" href="http://www.microsoft.com/" />
+ <link rel="help" href="http://www.w3.org/TR/CSS21/box.html#collapsing-margins" />
+ <link rel="match" href="margin-collapse-002-ref.xht" />
+
+ <meta name="flags" content="ahem image" />
+ <meta name="assert" content="An element's margins are adjoining and can collapse if the 'min-height' is zero, if it has no top or bottom borders and no top or bottom padding, if it has a 'height' of zero or 'auto', if it has no line boxes and if all of its in-flow children's margins are adjoining." />
+ <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
+ <style type="text/css">
+ div
+ {
+ font: 20px/1em Ahem;
+ width: 5em;
+ }
+ #div1
+ {
+ background: url('support/margin-collapse-2em-space.png');
+ height: 4em;
+ }
+ #div3
+ {
+ background: red;
+ height: auto;
+ min-height: 0;
+ }
+ #div2, #div5
+ {
+ background: green;
+ height: 1em;
+ }
+ #div3, #div4
+ {
+ margin-bottom: 2em;
+ margin-top: 2em;
+ }
+ </style>
+ </head>
+ <body>
+ <p>Test passes if there is <strong>no red</strong>.</p>
+ <div id="div1">
+ <div id="div2"></div>
+ <div id="div3">
+ <div id="div4"></div>
+ </div>
+ <div id="div5"></div>
+ </div>
+ </body>
+</html> \ No newline at end of file