Okay.
Yes, you can disable that animation.
Open this CSS file:
ROOT//templates/<yourjoomlatemplate>/html/com_virtuemart/assets/css/flexibleVM2Global.css
and find this CSS rule:
.FlexibleCSS3Button:hover{
height:65px;
-webkit-box-shadow:0px 1px 1px rgba(255,255,255,0.8) inset, 1px 1px 5px rgba(0,0,0,0.4);
-moz-box-shadow:0px 1px 1px rgba(255,255,255,0.8) inset, 1px 1px 5px rgba(0,0,0,0.4);
box-shadow:0px 1px 1px rgba(255,255,255,0.8) inset, 1px 1px 5px rgba(0,0,0,0.4);
}
And change the "height" value in this CSS rule from 65ps; to 28px; so eventually this rule will look like:
.FlexibleCSS3Button:hover{
height:28px;
-webkit-box-shadow:0px 1px 1px rgba(255,255,255,0.8) inset, 1px 1px 5px rgba(0,0,0,0.4);
-moz-box-shadow:0px 1px 1px rgba(255,255,255,0.8) inset, 1px 1px 5px rgba(0,0,0,0.4);
box-shadow:0px 1px 1px rgba(255,255,255,0.8) inset, 1px 1px 5px rgba(0,0,0,0.4);
}
This change will prevent the "add to cart" button from dropping down.
Regards.
Forum Support.