.form-control {
  border: 1px solid #82CA8A;
}

textarea {
  height: 170px;
  border: 1px solid #82CA8A;
}

.contact_us .message .submit_btn {
  background: #82CA8A;
  color: #fff;
  padding: 5px 20px;
}
.contact_us .message .submit_btn:hover {
  background: #329C71;
  transition: 0.3s;
}

@media (max-width: 991px) {
  textarea {
    height: 130px;
  }
  .message h6 {
    font-size: 18px;
  }
}
@media (max-width: 576px) {
  .contact_us {
    padding: 20px 20px;
  }
  .contact_us .contact_details .card {
    margin-bottom: 10px;
  }
  .contact_us .message {
    padding: 20px 0;
  }
  .contact_us .message h6 {
    padding-top: 20px;
    padding-bottom: 5px;
    font-size: 16px;
  }
}