@media screen and (max-width: 768px) {
  .promotion {
    margin-bottom: 24px;
  }
}

.promotion-title {
  font-size: 32px;
  color: #4B4B4B;
  font-weight: bold;
  margin-bottom: 10px;
}

.promotion-created {
  color: #4B4B4B;
  font-size: 13px;
  margin-bottom: 30px;
}

.promotion-content {
  text-align: justify;
}