html {
    font-family: sans-serif;
    line-height: 1.5;
}

body {
    width: 95%;
    max-width: 800px;
    margin: 8px auto;
}

h1, h2 {
    line-height: 1.2;
}

a {
    color: #20399D;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}