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<head>
<title>CSS Test: allowed page breaks between blocks within table cells</title>
<meta name="assert" content="Unforced breaking in the vertical margin between
sibling block boxes is allowed only if the 'page-break-after' and
'page-break-before' properties of all the elements generating boxes
that meet at this margin are 'auto' and the common ancestors of all
the elements do not have a 'page-break-inside' value of 'avoid'."/>
<meta name="flags" content="may paged" />
<style type="text/css">
html, body { height: 100%; line-height: 1; font-size: 20px; margin: 0; padding: 0; }
.spacer { height: 50%; }
.backup { margin-top: -1em; }
.start { page-break-before: always; }
p {
margin: 0;
color: blue;
}
.avoidBefore { page-break-before: avoid; }
.avoidAfter { page-break-after: avoid; }
.avoidInside { page-break-inside: avoid; }
.allowInside { page-break-inside: auto; }
table, tbody, tr, td {
border-collapse: collapse;
margin: 0; padding: 0;
border-spacing: 0;
color: blue;
}
</style>
</head>
<body>
<div class="spacer">
Lines A-T must appear on the 18 pages of this test. The blue text
must accurately describe the page numbers.
</div><div class="spacer backup"></div>
<table><tbody><tr class="avoidInside">
<p>Page 2 Line A</p>
<p>Page 2 Line B</p>
</tr></tbody></table>
<div class="spacer start">
<p>Page 3 Line C</p>
</div><div class="spacer backup"></div>
<div class="avoidInside"><div><div><div><table><tbody><tr><td class="allowInside">
<p>Page 4 Line D</p>
<p>Page 4 Line E</p>
</td></tr></tbody></table></div></div></div></div>
<div class="spacer start">
<p>Page 5 Line F</p>
</div><div class="spacer backup"></div>
<table><tbody><tr><td class="allowInside">
<p>Page 5 Line G</p>
<p>Page 6 Line H</p>
</td></tr></tbody></table>
<div class="spacer start">
<p>Page 7 Line I</p>
</div><div class="spacer backup"></div>
<table><tbody><tr><td>
<p class="avoidAfter">Page 8 Line J</p>
<p>Page 8 Line K</p>
</td></tr></tbody></table>
<div class="spacer start">
<p>Page 9 Line L</p>
</div><div class="spacer backup"></div>
<table><tbody><tr><td>
<p>Page 10 Line M</p>
<p class="avoidBefore">Page 10 Line N</p>
</td></tr></tbody></table>
<div class="spacer start">
<p>Page 11 Line O</p>
</div><div class="spacer backup"></div>
<table><tbody><tr><td>
<div class="avoidAfter"><div>
<p>Page 12 Line P</p>
</div></div>
<p>Page 12 Line Q</p>
</td></tr></tbody></table>
<div class="spacer start">
<p>Page 13 Line R</p>
</div><div class="spacer backup"></div>
<table><tbody><tr><td>
<p>Page 14 Line S</p>
<div class="avoidBefore"><div>
<p>Page 14 Line T</p>
</div></div>
</td></tr></tbody></table>
<div class="spacer start">
<p>Page 15 Line O</p>
</div><div class="spacer backup"></div>
<table><tbody><tr><td>
<div><div>
<p class="avoidAfter">Page 16 Line P</p>
</div></div>
<p>Page 16 Line Q</p>
</td></tr></tbody></table>
<div class="spacer start">
<p>Page 17 Line R</p>
</div><div class="spacer backup"></div>
<table><tbody><tr><td>
<p>Page 18 Line S</p>
<div><div>
<p class="avoidBefore">Page 18 Line T</p>
</div></div>
</td></tr></tbody></table>
</body>
</html>