body {
  padding: 50px;
  box-sizing: border-box;
}

.submit-area {
  margin-top: 50px;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 5px 5px 10px dimgray;
}

.text-center {
  font-weight: 800;
}

#transaction-area {
  display: none;
}

.deposit {
  background-color: slateblue;
}

.withdraw {
  background-color: lightsalmon;
}

.balance {
  background-color: orange;
}

.status {
  margin: 0px 20px;
  border-radius: 10px;
  padding: 20px;
  color: white;
}