@media only screen and (min-width: 200px) and (max-width: 767px) {
  .chooseUs {
    grid-template-columns: 1fr !important;
  }
  .counterBox {
    width: 50% !important;
  }
  .bigImage {
    display: none;
  }
}
@media only screen and (min-width: 768px) and (max-width: 991px) {
  .bigImage {
    display: none;
  }
}