materio-base-d7/sites/all/modules/contrib/messages/better_messages/better_messages.tpl.php

<?php 
/*
Available variables are:
$content	The messages to put inside Better Messages. Drupal originally calls theme_status_messages() to theme this output.
			With this module enabled you'll always have to call theme_better_messages_content() instead of theme_status_messages().
*/
?><div id="better-messages-default">
	<div id="messages-inner">
		<table><tbody>
			<tr><td class="tl"></td><td class="b"></td><td class="tr"></td></tr>
			<tr><td class="b"></td>
				<td class="body">
					<div class="content">
						<?php /* If you want to theme further.. theme_better_messages_content() */ ?>
						<?php print $content ?>
					</div>
					<div class="footer"><span class="message-timer"></span><a class="message-close" href="#"></a></div>
				</td>
				<td class="b"></td></tr>
			<tr><td class="bl"></td><td class="b"></td><td class="br"></td></tr>
		</tbody></table>
	</div>
</div>