/* highlight current link */
#tpbLink-images *{
color: red !important;  
}
#productDescription, #productAttributes, #productDetailsList, #crossSell, #productPrices, #cartAdd, #productQuantityDiscounts{
display: none;  
}
#productAdditionalImages .imagePopupCss {
float: left;
top: -30px;
} 
 
#productAdditionalImages .imagePopupCss:hover span.popup {
top: -100px;
left: 100px;
}