.modal {
    z-index: 9999;
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 320px;
    overflow-y: auto;
    height: 90%;
    min-height: 100px;
    padding: 15px;
    border-radius: 10px;
    transform: translate(-50%, -50%);
    background: var(--bg-color-lightGrey);
}

.bg {
    z-index: 9998;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: var(--bg-color);
}