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+<!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 Writing Modes Test: Clearance calculations - clearing box has larger margin than width of float</title>
+
+  <!--
+  This test is the verticalized version of
+  http://test.csswg.org/suites/css2.1/latest/html4/clear-clearance-calculation-001.htm
+  -->
+
+  <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" />
+  <link rel="help" href="http://www.w3.org/TR/css-writing-modes-3/#vertical-layout" title="7.1 Principles of Layout in Vertical Writing Modes" />
+  <link rel="match" href="clearance-calculations-vrl-002-ref.xht" />
+
+  <meta content="ahem image" name="flags" />
+  <meta content="This test checks that when a clearing element has a right margin (in a block formating context with 'writing-mode' set to 'vertical-rl') larger than the width of a floated element, then the right margin is collapsed with the margin-left of preceding in-flow sibling. The clearing element is then placed at the point of the resulting collapsed margin." name="assert" />
+
+  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
+  <style type="text/css"><![CDATA[
+  div
+    {
+      height: 5em;
+    }
+
+  div#parent
+    {
+      background: red url("support/clearance-calculation-vrl-002.png");
+      font: 20px/1 Ahem; /* computes to 20px/20px */
+      min-width: 6em;
+      writing-mode: vertical-rl;
+    }
+
+  div > div
+    {
+      background-color: green;
+      width: 1em;
+    }
+
+  div#preceding-sibling
+    {
+      margin-left: 1em;
+    }
+
+  div#floated-left
+    {
+      float: left;
+    }
+
+  div#clearing-left
+    {
+      clear: left;
+      margin-right: 4em;
+    }
+  ]]></style>
+
+ </head>
+
+ <body>
+
+  <p>Test passes if there is <strong>no red</strong>.</p>
+
+  <div id="parent">
+    <div id="preceding-sibling"></div>
+    <div id="floated-left"></div>
+    <div id="clearing-left"></div>
+  </div>
+
+ </body>
+</html>
+\ No newline at end of file