.keypad button {
  margin: 1%;
  width: 31%;
  height: 23%;
  background: #eee;
  border: 2px #cc8155;
  border-radius: 10px;
  font-size: 3em;
}

.keypad button.submit {
  background-color: #008e0f;
  color: white;
  height: 66px !important;

}

.keypad button.submit-discount {
  background-color: #008e0f;
  color: white;
  height: 66px !important;

}

.keypad button.submit-weight {
  background-color: #008e0f;
  color: white;
  height: 66px !important;

}

.keypad button.submit-get-weight {
  background-color: #9900ff;
  color: white;
  height: 66px !important;

}


.keypad button.delete {
  background: red;
  color: white;
  height: 66px !important;
}