/* Research groups on the homepage, using the existing al-folio theme. */
.research-groups {
  clear: both;
  margin-top: 1.75rem;
}

.research-group {
  margin: 0 0 2.25rem;
  scroll-margin-top: 5rem;
}

.research-group + .research-group {
  border-top: 1px solid var(--global-divider-color);
  padding-top: 2rem;
}

.research-group-heading {
  border-left: 3px solid var(--global-theme-color);
  padding-left: 1rem;
  margin-bottom: 0.9rem;
}

.research-group-heading h4 {
  margin: 0 0 0.4rem;
  color: var(--global-text-color);
  font-size: 1.3rem;
  font-weight: 600;
  line-height: 1.35;
  scroll-margin-top: 5rem;
}

.research-question {
  margin: 0;
  font-style: italic;
  line-height: 1.5;
}

.research-description {
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.research-papers {
  padding-left: 1.3rem;
  margin-bottom: 0;
}

.research-papers > li {
  padding-left: 0.2rem;
  margin-bottom: 1.2rem;
}

.research-papers > li:last-child {
  margin-bottom: 0;
}

.research-papers > li > p {
  margin-bottom: 0;
  line-height: 1.55;
}

@media (max-width: 575px) {
  .research-group-heading {
    padding-left: 0.75rem;
  }

  .research-group-heading h4 {
    font-size: 1.2rem;
  }
}