html { 
    background: url(stefan-priebsch.png) no-repeat center center fixed; 
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;

    font-family: 'Lato', serif;
    font-size: 18px;
    color: #212;
}

body {
    margin: 15% 25% 5% 40%;
}

h1 {
    font-size: 150%;
}

a {
    color: #d9d;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}