.timeline {
  grid-template-columns: repeat(auto-fit, minmax(82px, 1fr));
}

.support-role {
  background: #e5ecd9;
  border: 1px solid var(--line);
  border-left: 4px solid var(--green);
  padding: 1.25rem;
}

.support-role h3 { margin: .2rem 0; }
.support-role p { margin: .25rem 0; color: var(--muted); }