[Koha] Display issue: IntranetNav in 21.05.02.003

[Elaine Bradtke]

Our test site is on  21.05.02.003 .  Our production site is 21.05.00  The
problem is in  21.05.02.003
We have some extra links in the IntranetNav There seems to be a limit to
how much you can put to the left of the More menu.
Once exceeded, the More menu ends up on the next line, but in an odd place.
In this case on the very far left of the page:
https://drive.google.com/file/d/1AWF36xmnYSkvsxT-n7a9a4N6W2kGPFNn/view?usp=sharing
When the More menu is clicked, it actually falls off the edge of the page -
there's no way to bring it into view.
https://drive.google.com/file/d/19fb6nR21jWKJG1-4WObawP4vBrCGoOX-/view?usp=sharing
By cutting down on the number of characters that display, I managed to
bring it into view, More is still on the next line, despite the fact that
there is plenty of room for it above.
Weirdly (and I struggle with left and right, so I never thought about it
before), the production site running the older version puts our added links
to the RIGHT of the More menu, but on the same line.

I'm not sure if it's related to bug 23840
<https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=23840> or if
it's a new problem.

Elaine Bradtke
VWML <https://www.vwml.org>
English Folk Dance and Song Society <https://www.efdss.org>
Cecil Sharp House, 2 Regent's Park Road, London NW1 7AY
Tel    +44 (0) 20 7485 2206 (This number is for the English Folk Dance and
Song Society in London, England. If you wish to phone me personally, send
an e-mail first. I work off site)
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Registered Company No. 297142
Charity Registered in England and Wales No. 305999