.contact-body {
  display: flex;
}
#mydt {
  flex: 3;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.1);
  height: 450px;
}
.contact-others {
  flex: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #414141;
}
.contact-others div {
  margin-left: 70px !important;
}
.contact-others h3 {
  font-size: 30px;
  margin-top: 0px;
}
@media (max-width: 1200px) {
  .contact-others {
    margin-top: 30px;
  }
  .contact-others div {
    margin-left: 0 !important;
  }
  .contact-body {
    flex-direction: column;
  }
  #mydt {
    width: 100%;
    height: 450px;
    min-height: 450px;
  }
  .contact-others {
    text-align: center;
  }
}