rl-theme/library/scss/partials/_print.scss

/******************************************************************
Site Name:
Author:

Stylesheet: Print Stylesheet

This is the print stylesheet. There's probably not a lot
of reasons to edit this stylesheet. If you want to
though, go for it.

******************************************************************/

  * {
    background: transparent !important;
    color: black !important;
    text-shadow: none !important;
    filter:none !important;
    -ms-filter: none !important;
  }

  a, a:visited {
    color: #444 !important;
    text-decoration: underline;

    // show links on printed pages
    &:after {
      content: " (" attr(href) ")";
    }

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

  .ir a:after,
  a[href^="javascript:"]:after,
  a[href^="#"]:after {
    content: "";
  }

  pre, blockquote {
    border: 1px solid #999;
    page-break-inside: avoid;
  }

  thead {
    display: table-header-group;
  }

  tr, img {
    page-break-inside: avoid;
  }

  img {
    max-width: 100% !important;
  }

    @page {
      margin: 0.5cm;
    }

    p, h2, h3 {
      orphans: 3;
      widows: 3;
    }

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

    // hide content people who print don't need to see
    .sidebar,
    .page-navigation,
    .wp-prev-next,
    .respond-form,
    nav {
      display: none;
    }