img {
    width: 115px;
    height: auto;
    border-radius: 10px;
    padding: 10px;
}

nav {
    align-self: flex-end; /* nav in basso */
    font-size: 2rem;
}

.testa {
    display: flex;
    align-items: center;
}
button {
    transition: left 0.1s, top 0.1s;
}

#button-div {
    padding-bottom: 100px;
}

#massimo-divano {
    border-radius: 60%;
    width: 250px;
    height: auto;
    border: 3px solid #406cce;
    padding: 0px;
}