body {
    margin: 0;
    padding: 0;
}

* {
    font-size: 12px;
}

sup, sub {
    font-size: smaller;
}
sup {
    vertical-align: top; /* Mozilla render 'super' too bad... =( */
}

h1, h2, h3, h4, h5, h6 {
    margin: 0;
    padding: 0;
}