Different css for each "depth"?

Sorry to have taken a while to respond, but I’ve not had been around much over the last couple of months … normal service is now resumed (hopefully)!

Because the widget and list mode use the wp_list_pages function built into WordPress (see https://codex.www.ads-software.com/Function_Reference/wp_list_pages), it would not easily be possible to make the list work as you describe. (It could be done, but would involve a lot of work in writing and testing a new walker function … there is also the question of how far to take it … what happens if someone specifies a depth of 2,3 or 7!)

There is, however, a simple solution via CSS.

For example, you can specify the styling for top-level list items using:

ul.ccchildpages_list li {
    font-size: 14pt;
    font-weight: bold;
}

.. and the styling for sub-items in the list using:

ul.ccchildpages_list li li {
    font-size: 10pt;
    font-weight: normal;
}

… for further depths, you could add more:

ul.ccchildpages_list li li {
    font-size: 8pt;
    color: #000066;
}

I hope that this is of some help.

[ Signature moderated ]

Thank you for your reply. I’ll try the solution you suggest.

Excellent support!

Thanks again