When mouse over open a popup , also hover section o change color

I want to make an interactive map.

I have tried many things but without result.

<img class="alignnone size-full wp-image-844" 
src="https://acagency.it/wp-content/uploads/2019/10/Harta-01.jpg" 
alt="" usemap="#my-image-map" width="1200" height="741" />