.reveal .slides section h1,
.reveal .slides section h2,
.reveal .slides section h3,
.reveal .slides section h4,
.reveal .slides section h5,
.reveal .slides section h6,
.reveal #title-slide .title,
.reveal #title-slide .subtitle {
  text-transform: none !important;
}

.reveal .slides section h1 above,
.reveal .slides section h2 above,
.reveal .slides section h3 above,
.reveal .slides section h4 above {
  display: block;
  font-size: 50%;
  line-height: 1.1;
}

.reveal .slides section .img-caption {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.52em;
  line-height: 1.2;
  opacity: 0.88;
  text-align: center;
}

.reveal .slides section .tocbox {
  position: relative;
  margin-top: 0.8rem;
  padding: 1.3rem 2.6rem 1.2rem 1.5rem;
  border: 1px solid currentColor;
  border-radius: 14px;
  background: rgba(127, 127, 127, 0.08);
  text-align: left;
}

.reveal .slides section .tocbox::before {
  content: "☰";
  position: absolute;
  top: 0.45rem;
  right: 0.55rem;
  width: 1.25rem;
  height: 1.25rem;
  border: 1px solid currentColor;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  background: inherit;
}

.reveal .slides section .tocbox ol {
  margin: 0;
  padding-left: 1.2rem;
}

.reveal .slides section .tocbox li {
  margin: 0.1rem 0;
}

.reveal .auto-ref-list {
  font-size: 0.62em;
  line-height: 1.35;
}

.reveal .auto-ref-list li {
  margin-bottom: 0.35em;
  word-break: break-all;
}

.reveal .slides section a.auto-inline-ref,
.reveal .slides section a.auto-inline-ref:visited {
  color: #ffffff;
  text-decoration: underline;
  text-decoration-color: #4ea1ff;
  text-underline-offset: 0.08em;
}

.reveal .slides section a.auto-inline-ref .auto-inline-ref-mark {
  color: #4ea1ff;
}

.reveal .slides section .callout-note.small,
.reveal .slides section .callout-important.small,
.reveal .slides section .callout-tip.small {
  font-size: 0.72em;
  line-height: 1.25;
  opacity: 0.9;
}

.reveal .slides section.full-image-slide {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 0 !important;
}

.reveal .slides section.full-image-slide > h2 {
  order: 2;
  margin: 0.3rem 0.8rem 0.25rem;
  font-size: 1.24em;
  line-height: 1.1;
  text-align: left;
}

.reveal .slides section.full-image-slide > p:first-of-type {
  order: 1;
  margin: 0;
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  align-items: stretch;
}

.reveal .slides section.full-image-slide > p:first-of-type img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  margin: 0;
}

.reveal .slides section.full-image-slide > p:not(:first-of-type) {
  order: 3;
  margin: 0 0.8rem 0.25rem;
  font-size: 0.42em;
  line-height: 1.2;
  text-align: left;
}

.reveal .slides section .chat-message {
  position: relative;
  margin-top: 0.8rem;
  padding: 1.1rem 2.6rem 1.05rem 1.2rem;
  border: none;
  border-radius: 14px;
  background: #0a84ff;
  color: #ffffff;
  font-size: 0.62em;
  text-align: left;
  line-height: 1.28;
}

.reveal .slides section .chat-message p,
.reveal .slides section .chat-message li,
.reveal .slides section .chat-message span {
  font-size: inherit;
}

.reveal .slides section .chat-message a,
.reveal .slides section .chat-message a:visited {
  color: #ffffff;
}

.reveal .slides section .chat-message::before {
  content: "💬";
  position: absolute;
  top: 0.45rem;
  right: 0.55rem;
  font-size: 0.72rem;
}