* {
    padding: 0;
    margin: 0;
}

body {

    background-image: url(slike/formula.jpg);
    background-size: cover;
    background-position: center;
}
h1{
    text-align: center;
    font-size: 60pt;
    font-family: sans-serif;
}
h2{
    text-align: center;
    font-size: 40pt;
    font-family: sans-serif;
}
p{
    text-align: center;
    font-size: 20pt;
    font-family: sans-serif;
}
nav{
    text-align: center;
    font-size: 18pt;
}