.image-gallery.fullscreen-modal{z-index:100000}.image-gallery-thumbnails-wrapper.right .image-gallery-thumbnails{overflow:hidden auto}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background:#f5f5f5}::-webkit-scrollbar-thumb{background:#d3d3d3;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:gray}