.vitals-custom-regular-price {
  display: block;
  text-align: right;
  font-size: 0.85em; /* Smaller than final price */
  margin-top: 4px;
}

.vitals-custom-regular-price s {
  text-decoration: line-through;
}

.vitals-custom-final-price {
  font-size: 1.15em !important;
  font-weight: bold;
}