Product thumbs behaviour

Hi,

The problem comes from your custom CSS:
monosnap.com/file/t8oT0JF15pZ5J4VlWiCKEYRVQttHJq
The id of the elements needs to be unique, but each variant has these divs in the page so the div id hikashop_small_image_div becomes hikashop_small_image_div_XXX where XXX is the id of the variant when you swap the variant.
Instead, you should use the class and replace the # with a . in your CSS as the class is the same for both the default HTML and the variants HTML.

Hi,

Well, it's the exact same problem but with the CSS:

#hikashop_image_main_thumb_div {
    height: auto !important;
}