Pin/Hover Pin Images not responsive

I have already replied to Phyllis’ thread about this but I opened up a new one in case you didn’t see it.

So Le Van Town helped me modify the image hotspot on my site not long ago, and it is working fine, however, the pin image and hover pin image are not responsive. So I wanted to know how to fix this. It appears to be working well on Phyllis’s site so I’m sure there’s a way around it.

Please let me know how to correct this if possible, I would really appreciate it.

Thank you,
Miguel