@media print {
    h2 {
        page-break-before: always;
    }
    h1, h2, h3, h4, h5 {
        page-break-after: avoid;
    }
    #switch-label {
        display: none;
    }
    #content, #page-header {
        margin-top: 0;
    }
    #table-of-contents #text-table-of-contents {
        &> ul ul {
            display: inline-block;
        }
        &> ul a::after {
            content: leader('.') target-counter(attr(href), page);
        }
        li label::after {
            display: none;
        }
    }
    img {
        filter: none;
    }
}

@page {
    size: auto;
    margin-top: 4mm;
    margin-bottom: 4mm;
}