Product images disappearing when hovered

[Underwater-Merch]

First let me start by saying that I will not update to the new version of joomla or virtuemart, every time I do that I break the template (or the template breaks me) I also understand that you are not here to offer support for commercial templates, I just hope this is a common problem that is fixable in the back end or with minor code adjustments.
RIght now I have Joomla 3.5.1 and Virtuemart 3.0.14

Whenever I hover over a  product thumbnail in category view the thumbnail minimizes, you can check it on my site www.underwater-merch.eu

It might just be the fact that I suck at this, but I do believe this template is made by Satan himself and is here only to make me suffer. And no, I can't change the template.

[jenkinhill]

You looked with Firebug?   http://forum.virtuemart.net/index.php?topic=116620.0

You need to correct the css issues identified:

.product-image-area .hover-area {
  background: rgba(0, 0, 0, 0) url("../images/product_overlay.png") repeat scroll 0 0;
  display: none;   <--------------------
  height: 100%;
  left: 0;
  overflow: hidden;
  padding-top: 80px;
  position: absolute;
  text-align: center;
  top: 0;
  width: 100%;
  z-index: 10;       <-------------------
}