denis-sokolov/portent

@media print {
    *, *::before, *::after,
    *::first-letter, *::first-line {
        background: transparent !important;
        box-shadow: none !important;
        color: #000 !important;
        text-shadow: none !important;
    }

    a, a:visited {
        text-decoration: underline;
    }

    a[href]::after {
        content: " (" attr(href) ")";
    }

    abbr[title]::after {
        content: " (" attr(title) ")";
    }

    h1, h2, h3 {
        page-break-after: avoid;
    }
}