@page {
    margin: 2.54cm;
    size: A4 portrait;
    page-orientation: rotate-left;
}

/* Using Pseudo-classes */
@page :first {
    margin-top: 3cm;
}

@page :right {
    margin-left: 3cm;
}

@page :left {
    margin-right: 3cm;
}

/* Margin At-Rules (CHROMIUM ONLY) */
@page {
    margin: 2cm;

    @top-center {
        content: "Io Game Studios";
    }
}

/* Page Counters (CHROMIUM ONLY) */
@page {
    @bottom-center {
        content: counter(page);
    }
}