mouse passes

I have a problem and I can’t remove it when the mouse passes over a product it lights up white I don’t like this and I want to remove it how do I do it

i put this code but onli work in the front page

.main-raised > section.products .hestia-shop-content .shop-item:hover > .card > .card-image{opacity: 1 !important;}

https://floresdolargo.com/wp-content/uploads/2023/10/Um-Dia-Especial_Aniversario-Flores-Do-Largo-A-sua-florista-online-Google-Chrome-2023-10-04-01-02-56_Trim-2.mp4

The page I need help with: [log in to see the link]