.about-shell {
  max-width: 640px;
  margin: 0 auto;
  padding-bottom: 24px;
}

.about-header {
  text-align: center;
  padding: 16px 0 24px;
}

.about-icon {
  border-radius: 22px;
  display: block;
  margin: 0 auto 12px;
}

.about-card h2 {
  font-size: 20px;
  margin-bottom: 8px;
}

.about-card h3 {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin: 20px 0 8px;
}

.about-card p {
  margin: 6px 0;
  line-height: 1.55;
}

.about-card ul {
  padding-left: 20px;
  margin: 4px 0;
}

.about-card li {
  margin: 4px 0;
}