@media (min-width: 768px) {
  .history_timeline #digi_showcase_151.timeline .timeline-img {
    height: 30px !important;
    width: 30px !important;
    left: 50% !important;
    margin-left: -15px !important;
    top: 20px !important;
  }
  .history_timeline #digi_showcase_151.timeline .timeline-img img {
    height: 30px !important;
    width: 30px !important;
  }
}