/* Boxed/badge-style links for publication entries (PDF, Code, arXiv, Slides). */
.pub-link {
  display: inline-block;
  padding: 0.05em 0.55em;
  margin: 0.2em 0.3em 0.2em 0;
  border: 1px solid var(--md-default-fg-color--lighter);
  border-radius: 0.4rem;
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1.6;
  text-decoration: none;
  color: var(--md-primary-fg-color);
  white-space: nowrap;
  transition: background-color 125ms, color 125ms, border-color 125ms;
}

.pub-link:hover {
  background-color: var(--md-primary-fg-color);
  color: var(--md-primary-bg-color);
  border-color: var(--md-primary-fg-color);
}

/* Icon sits just left of the label inside each badge. */
.pub-link .twemoji {
  height: 0.95em;
  vertical-align: -0.15em;
  margin-right: 0.3em;
}

.pub-link:hover .twemoji svg {
  fill: currentColor;
}