.caption-container {
  margin: 0 auto;
  text-align: center;
  border: 3px solid #ddd;
  border-radius: 4px;
}

.caption-container h3 {
  color: #FF0000;
  font-weight: 900;
  font-style: italic;
  margin-top: 0;
}

.caption-container h4 {
  color: #000000;
  font-weight: 600;
}