@media (max-width: 768px) {
  .pcContent2 {
    margin-top: 50px;
  }
}
@media (min-width: 768px) and (max-width: 1200px) {
  .pcContent2 {
    margin-top: 50px;
  }
}
@media (min-width: 1200px) {
  .pcContent2 {
    margin-top: 80px;
  }
}