@media print less for the Omega 3 based Drupal subtheme

print.less

/* print */

@media print {

  * {
    text-shadow: none !important;
    color: #000 !important; // Black prints faster: h5bp.com/s
    background: transparent !important;
    box-shadow: none !important;
  }
  
  .region-page-top,
	.section-header,
	.region-sidebar-first,
	.region-sidebar-second,
	.zone-postscript,
	.zone-footer,
	.zone-service,
	.tabs,
	.node-links {
		display: none;
	}
	
	body.front .region-sidebar-second {
		display: block;
	}
	
	img {
		max-width: 500px;
	}

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

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

  thead {
    display: table-header-group; // h5bp.com/t
  }

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

  @page {
    margin: 0.5cm;
  }

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

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