mirivlad

Messages generated in modules and store in session. This code output this is messages^
 
<!-- Messages -->                <?php if ($message=$session->getMessage()): ?>                  <p class="message"><?php echo htmlspecialchars($message) ?></p>                <?php endif ?>  You can put this code in any field your tempate.

You can put any file in your template. But if i understand - you want to get the same result as in the default theme. Then yoy put this code in index.php or any other file that the theme is based on a template and always displayed. In default theme is a file - themes/default/header.php

in css stylesheet your theme - class - message.
 
 
.message{background-color: #faa;color: #222;}