main {
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 4rem;
}

#btn-new-name {
    max-width: 15rem;
}

#txt-name:hover {
    cursor: copy;
}

footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    text-align: center;
}