Hello,
There are two ways: 1. you can change hover style or delete animation on button, here is CSS:
body .basel-hover-alt.purchasable .wrapp-swap {
overflow: visible;
}
body .basel-hover-alt.purchasable .wrapp-swap {
height: auto;
}
body .basel-hover-alt.purchasable:hover .swap-elements {
transform: none;
-webkit-transform: none;
}
body .basel-hover-alt .star-rating {
display: block;
}
body .basel-hover-alt .wrap-price .btn-add,
body .basel-hover-alt .wrap-price .price,
body .basel-hover-alt .wrap-price .wrapp-swap {
height: auto;
line-height: 28px;
}
Best Regards