@media print{
    body {
        font-family: "TheSans","Open Sans", Arial, Helvetica, sans-serif;
    }
    @page {
        size: A4;
        margin: 10mm 15mm;
        bleed: 6mm;
        @bottom-center {
            content: counter(page)
        }
        @footnote {
            padding: 1em;
        }
    }
    span.footnote {
        float: footnote;
    }
    @page:left {
        margin-left: 25mm;
        margin-right: 15mm;
    }
    @page:right {
        margin-left: 15mm;
        margin-right: 25mm;
    }
    @page:first{
        @bottom-center {
            content: none;
        }
    }
    h2 {
        color: magenta;
        text-decoration: underline;
    }
    #principes-généraux {
        break-before: page;
    }
    #title-block-header {
        text-align: center;
    }
    .author {
        display: inline;
        padding-right: 10px;
    }
}