#appointment {
    font-family: "Palatino", serif;
    background-color: var(--color3);
    color: var(--color1);
    text-align: center;
    font-size: 3vw;
    padding: 40px;
}

#appointment a {
    display: inline-block;
    color: var(--color6);
    background-color: var(--color8);
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    width: 25%;
    margin: 0 auto;
}

@media screen and (max-width: 768px) {
    #appointment {
        padding: 10px;
        min-height: 50vh;
        font-size: 6vw;
    }
}