.resultBoxArea {
  display: flex;
  justify-content: center;
  margin-top: 5rem;
}

.resultBox {
  border: solid black;
  width: 50em;
  height: 20rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.inputValue {
  font-size: 2rem;
  margin-bottom: 4rem;
}

.resultFront {
  font-size: 2rem;
  margin-right: 2rem;
}

.resultBack {
  font-size: 2rem;
}

.resultLine {
  display: flex;
}