.product-box .img-wrapper .secondary-image{display:none}.product-box .img-wrapper img{transition:opacity .5s ease}.product-box:hover .img-wrapper .has-secondary-image .secondary-image{display:block}.product-box:hover .img-wrapper .has-secondary-image .primary-image{display:none}.product-box .out-of-stock{left:50%;position:absolute;top:50%;transform:translate(-50%,-50%)}