/* Preserve the lecture spacing when Reveal switches to PDF layout. */
.reveal .slides .print-only-activity {
  display: none !important;
}

/* Live opening questions print as links without embedded login pages. */
html.reveal-print .reveal .opening-wooclap-frame {
  display: none !important;
}

html.reveal-print .reveal .print-only-activity {
  display: block !important;
}

html.reveal-print .reveal .slides section:not(.stack) {
  top: 15px !important;
  height: 768px !important;
  padding: 1.45rem 2.1rem 2.25rem !important;
}

html.reveal-print .reveal .slides section.title-slide {
  display: flex !important;
  padding: 2.3rem 2.4rem !important;
}

html.reveal-print .reveal .slides section#title-slide {
  display: flex !important;
  padding: 2.4rem 4rem !important;
}

/* The fixed navigation bar otherwise prints across slide headings. */
html.reveal-print .reveal .menubar {
  display: none !important;
}

/* Fit the portrait diagram and its caption on one PDF page. */
html.reveal-print .reveal #distribution-relationships img {
  max-height: 500px !important;
  width: auto;
}