.paper {
    height: 64px;
    text-align: center;
    box-shadow: 0 2px 4px -1px rgba(0, 0, 0, 0.2), 0 4px 5px 0 rgba(0, 0, 0, 0.14), 0 1px 10px 0 rgba(0, 0, 0, 0.12);
    background-color: #fff;
}
img.logo {
    width: 123px;
    height: 48px;
    margin: 8px 0;
    object-fit: contain;
}