We built our website using Adobe Muse, which has since become obsolete, but since beginning to manually amend the code outside of Adobe Muse, the dropdown button on our navbar has decided to stop working on some pages.
Please see the 'Depots' button on the below URL:
https://stc-uk.com/dropdown.html
When hovering, a list of our depots is displayed.
The same code is present on the below page, but the button doesn't do anything when hovering:
We have tried to copy and paste the code but this doesn't work.
It's not a simple html/css dropdown button, as we generated the button through an Adobe Muse widget. We've tried to re-create the button just using html/css but it doesn't fit in correctly.