.upper{
    display:flex;
    align-items: center;
    justify-content: center;
}

footer{
    margin-top: 50px;
    color: whitesmoke;
    text-align: center;
    padding-bottom: 20px;
}

.review{
    font-size: small;
}

.card{
    background-image: url(./images/BG.jpg);
    color: rgb(245, 245, 245);
}

.blockquote-footer{
    color: rgba(243, 242, 239, 0.603);
}