html {
    height: 100%;
}

body {
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100%;
}

main {
    flex: 1;
}


header {
    text-align: center;
    padding: 20px 0;
}

.logo {
    max-width: 200px;
    margin-bottom: 10px;
}

.aviso {
    font-style: italic;
    text-align: right;
    margin-top: 32px;
}

h1 {
    font-family: 'Roboto', sans-serif;
    font-weight: 500;
    font-size: 1.35rem;
}

h2 {
    font-family: 'Roboto', sans-serif;
    font-weight: 400;
    font-size: 1.15rem;
}

main {
    padding: 20px 0;
}

footer {
    padding: 10px 0;
}