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<base href="https://bugs.webkit.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Safari 9 flexbox align-content attribute incorrect behavior"
href="https://bugs.webkit.org/show_bug.cgi?id=157070">157070</a>
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<th>Summary</th>
<td>Safari 9 flexbox align-content attribute incorrect behavior
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
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<th>Product</th>
<td>WebKit
</td>
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<th>Version</th>
<td>Safari 9
</td>
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<th>Hardware</th>
<td>Macintosh
</td>
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<th>OS</th>
<td>OS X 10.11
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>Normal
</td>
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<th>Priority</th>
<td>P2
</td>
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<th>Component</th>
<td>CSS
</td>
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
</td>
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<th>Reporter</th>
<td>alex.bea@gmail.com
</td>
</tr></table>
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<pre>This came up in a Stack Overflow question where flex container contents were floating center when `align-self: flex-end` was set on the child in Safari 9 (1). Turned out that it was align-content: center causing the problem. According to the align-content spec, there should be no effect on a single-line flex container (2). That seems to be the case in other browsers. So the bug is that align-content is having an effect when it shouldn't there.
Example cleaned up from SO here for review: <a href="http://codepen.io/alexbea/pen/KzBXQJ">http://codepen.io/alexbea/pen/KzBXQJ</a>
(1) <a href="http://stackoverflow.com/questions/36770602/safari-9-flexbox-align-self-flex-end-doesnt-work">http://stackoverflow.com/questions/36770602/safari-9-flexbox-align-self-flex-end-doesnt-work</a>
(2) <a href="https://www.w3.org/TR/css-flexbox-1/#align-content-property">https://www.w3.org/TR/css-flexbox-1/#align-content-property</a></pre>
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