.modal {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
}

.modal-content {
    position: absolute;
    background-color: #fefefe;
    padding: 20px;
    border: 1px solid #888;
    width: 650px; //450px;
    height: 920px; //450px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.close {
    position: absolute;
    top: 0;
    right: 0;
    padding: 10px;
    cursor: pointer;
    font-size: 24px;
}

.centered-link {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
}