html, body {
    height: 100%;
    display: flex;
    flex-direction: column;
}

body {
    flex: 1;
}

main {
    flex: 1;
}

footer {
    background-color: black;
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px;
}

footer h6 {
    font-size: 3vw;
    text-align: center;
}

@media (min-width: 600px) {
    footer h6 {
        font-size: 1vw;
    }

    footer {
        padding-top: 5vw;
    }
}