I checked with our IT department about the jquery. I'm sharing the gist of their response, which I'm hoping might be helpful on your end, in case others have a similar problem to mine.
Bibbase isn't properly detecting for jQuery of any version already being run in the site (it is, WordPress, Drupal and most modern CMSs just load and run a recent version of jQuery by default). It should check and only load jQuery if it isn't already available
It isn't properly using the jQuery noConflict mode, which should always be used by default when you are bundling up code to be deployed by folks on their own sites.
It seems the problem was that the SVG images for the "Website' links were displayed at 100% screen width. As a quick CSS fix, my admin activated a Custom CSS Plugin for my site and added some rules for those SVG images. It's still not displaying correctly, but at least the big arrow and square image is no longer there.
I checked with our IT department about the jquery. I'm sharing the gist of their response, which I'm hoping might be helpful on your end, in case others have a similar problem to mine.
It seems the problem was that the SVG images for the "Website' links were displayed at 100% screen width. As a quick CSS fix, my admin activated a Custom CSS Plugin for my site and added some rules for those SVG images. It's still not displaying correctly, but at least the big arrow and square image is no longer there.