Removing some pages from Sidebar Folder Navigation

Site URL: https://www.bluebirdfoundationinc.org.au

I am trying to replicate pages from my main site in a Member Area. It seems as thought the whole Member Area operates as if it is a folder.

I would like to use the Sidebar Folder navigation for this page but I DON'T want to show every page in the Members Area. Is there a way to use custom code to remove the first five pages from the Sidebar navigation?

The page is https://www.bluebirdfoundationinc.org.au/aboutsinginglinks-l1-copy

You can log in to the Members Area using:

• email = bronlawson@bluebirdfoundationinc.org.au
• password = pleasehelp

You can compare it with virtually the same page content that I am trying to replicate on the main site at https://www.bluebirdfoundationinc.org.au/aboutsinginglinks-l1 (password = Sing1)

Any help would be very much appreciated!!

If you can add a Code Block on that page >> Paste this code

<style>
  .folder-nav li:nth-child(-n+6):not(:first-child) {
    display: none;
}
</style>

Thanks @tuanphan - that's done it!!!

I really appreciate your help 😊