Template overrides for specific panel panes
So after some time bashing my head against the wall, I finally figured out how to override specific panel panes in Drupal. Panels comes with a template file called “panels-pane.tpl.php” but you can’t simply create a “panels-pane–my-pane.tpl.php” to override it, like you can with core template files or views. This means you have to use a <a href=“http://drupal.org/node/223430"preprocess function to override the theme suggestion. So let’s say you create a template file for your panel pane called “panels-pane–my-pane. »