@page {
  
  size: A4;
  margin-top: 0.8cm;
  margin-bottom: 0.8cm;
  margin-left: 2cm;
  margin-right: 2cm;

  @bottom-center {
    content: counter(page);
  }

}

@media print {

  h1::before,
  h2::before,
  h3::before,
  h4::before,
  h5::before,
  h6::before {
    content: none !important;
  }

  .md-typeset {
    margin-left: 1.2cm !important;
    margin-right: 1.2cm !important;
  }

  .md-typeset {
    font-size: 10pt;
    line-height: 1.35;
  }

  .md-typeset table:not([class]) {
    font-size:10pt;
  }

  .md-content {
    padding-left: 0;
    padding-right: 0;
  }

  h2 {
    margin-top: 1rem;
    margin-bottom: 0.5rem;
  }

  p {
    margin-bottom: 0.4rem;
  }

  .page-break {
    page-break-before: always;
  }

  .md-typeset .admonition,
  .md-typeset details {
    font-size: 10pt;
    line-height: 1.35;
  } 

  .md-typeset .admonition-title,
  .md-typeset summary {
    font-size: 10pt;
    font-weight: 600;
  }

  figure,
  table,
  .admonition {
    page-break-inside: avoid;
  }

  .md-sidebar,
  .md-header,
  .md-footer {
    display: none;
  }

  .md-typeset figure img {
    max-width: 60% !important;
    height: auto !important;
  }

  /* WeasyPrint-safe two-column layouts for the A3.2 image activities. */
  .structural-members-grid,
  .beam-photo-grid {
    display: block !important;
    width: 100% !important;
    margin: 0.45cm 0 0.65cm !important;
    font-size: 0;
    page-break-inside: avoid;
  }

  .structural-members-grid .lesson-figure,
  .beam-photo-grid .lesson-figure {
    display: inline-block !important;
    box-sizing: border-box;
    width: 48% !important;
    margin: 0.15cm 1% !important;
    padding: 0.25cm !important;
    vertical-align: top;
    font-size: 10pt;
    page-break-inside: avoid;
  }

  .structural-members-grid .lesson-figure img {
    display: block !important;
    width: auto !important;
    max-width: 100% !important;
    height: 5.3cm !important;
    margin: 0 auto 0.2cm !important;
    object-fit: contain;
  }

  .beam-photo-grid .lesson-figure img {
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    height: 4.6cm !important;
    margin: 0 auto !important;
    object-fit: cover;
  }

  .lesson-page .structural-members-grid figcaption,
  .lesson-page .beam-photo-grid figcaption {
    display: block !important;
    width: auto !important;
    max-width: none !important;
    margin: 0.15cm 0 0 !important;
    padding: 0.1cm !important;
    text-align: left !important;
    font-size: 9pt !important;
    line-height: 1.35 !important;
  }

  .lesson-page .beam-photo-grid figcaption {
    text-align: center !important;
  }

  .no-pdf {
    display: none !important;
  }

}