aurelius1

Try this…

<?php
$children = wp_list_pages(title_li=&child_of='.$post->ID.'&echo=0');

if ($children)
{
?>
   <ul>
<?php
      echo $children;
?>
   </ul>
<?php
}
?>

For more options with what is displayed search this site for wp_list_pages

Have you tried using frames or Ajax?

See this link here

Cool cool. Yes that will do it. And if all else fails trial-and-error with the default theme is still a good troubleshooting technique

Does the template appear in the list of available templates when the video media is not included in the tem-videos.php file?

If not what do you have as the commented out text at the top of your custom template php file?

You need to know how to modify the css in your WordPress theme under https://<website root>/wp-content/themes/<theme name>/style.css