.callout {
  border-left: 4px solid #3B82F6;
  background-color: #F0F4FF;
  padding: 1rem 1.25rem;
  margin: 2rem 0;
  border-radius: 0.5rem;
  font-size: 1.5rem;
  line-height: 1.5;
}
.callout.info {
  border-color: #3B82F6;
  background-color: #F0F4FF;
}
.callout.warning {
  border-color: #F59E0B;
  background-color: #FFF7E6;
}
.callout.success {
  border-color: #10B981;
  background-color: #E6F9F2;
}
.callout.danger {
  border-color: #EF4444;
  background-color: #FDEDED;
}
.callout-title {
  font-weight: 600;
  margin-bottom: 0.25rem;
  display: inline-block;
}