html {
    line-height: 1.3;
    font-family: IBM Plex Sans, Georgia, serif;
    font-size: 10pt;
}
h1, h2 {
    margin-top: 1cm;
    border-bottom: 1pt solid #DDDDDD;
}
@page {
    size: A4;
    margin: 1.5cm 1.5cm 1.5cm 1.5cm;
}
