@media all and (max-width: 769px) {
  #case .left .name {
    font-size: 1.8rem;
    font-weight: 600;
  }
  #case .left .text p {
    font-size: 1.4rem !important;
  }
  #case .left .text .content {
    font-size: 1.4rem !important;
  }
}