.bootbox-close-button {
    font-size: 1.5rem;
    float: right;
    position: relative;
    top: -10px;
    opacity: 0.5;
    outline: none !important;
    border: none;
    background: #ffffff;
}

    .bootbox-close-button:focus {
        outline: none !important;
        background: #ffffff;
    }

.bootbox .modal-footer {
    padding: 10px !important;
}

    .bootbox .modal-footer .btn {
        /*box-shadow: 0 0 0 0.15rem rgba(var(--bs-btn-focus-shadow-rgb),.5);*/
        box-shadow: none;
    }

.bootbox-error .modal-content,
.bootbox-error .bootbox-close-button {
    background-color: #e63757;
    color: #fff;
}

.bootbox-error .modal-footer {
    border-top-color: #e63757;
}