* {
    margin: 0;
}
html, body {
    height: 100%;
}
body {
    background: url(img/background.jpg) center 0 repeat-y;
    font-size: 12pt;
    font-family: Helvetica, Arial, sans-serif;
    overflow: hidden;
}
h1 {
    text-align: center;
    margin: 5rem auto;
    padding: 2rem;
    background: white;
    border-radius: 2rem;
    width: 10rem;
}
h2 {
    text-align: center;
    margin: 2rem auto;
    padding: 1rem;
    background: white;
    border-radius: 1rem;
    width: 20rem;
}