body {
    background-color: #eee;
    margin: 0;
    font-family: Arial, sans-serif;
}

.sisalto {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    background-color: #fff;
    padding: 50px;
}

h1 {
    font-size: 60px;
}

img {
    max-width: 100%;
}

h2 {
    font-size: 30px;
}