.thumbnail .img-thumbnail{width:100%;height:100%;update to 100% object-fit:cover;cursor:pointer}.modal_popupgallery .btn-next-prev{background:#000;color:#fff;border-radius:0;padding:8px 16px}.modal_popupgallery .modal-footer{justify-content:left}.modal_popupgallery .mclas{background:#fff;border:0px;font-size:22px}.modal-backdrop{z-index:9998 !important}.modal{z-index:9999 !important}