.custom-hover-image{position:relative;display:inline-block}.custom-hover-image img{display:block;transition:opacity 0.3s ease-in-out;width:100%;height:auto}.custom-hover-image .img-hover{position:absolute;top:0;left:0;opacity:0}.custom-hover-image:hover .img-hover{opacity:1}.custom-hover-image:hover .img-default{opacity:0}