.calc-container input {
  margin: 0;
  font-size: 24px;
  font-weight: bold;
  width: 100%;
  height: 60px;
  border: none;
  border-radius: 8px;
  text-align: right;
  padding: 0 15px;
  background-color: white;
  flex: 3.8;
}

.rows-container .zero-button {
  flex: 2.6;
}

.rows-container .equal-button {
  flex: 1;
}

.rows-container .divide-button {
  flex: 1;
}

.number-button {
  border: none;
  background-color: white;
  height: 50px;
  margin: 0;
  flex: 1;
  cursor: pointer;
}

.number-button:active {
  transform: scale(0.95);
  background-color: #e2e2e2;
}

.operation-button {
  background-color: #FF8C42;
  color: white;
  border: none;
  height: 50px;
  margin: 0;
  flex: 1;
  cursor: pointer;
}

.operation-button:hover {
  background-color: #ff7b2e;
}

.clear-button {
  background-color: #ff4757;
  color: white;
  width: 50px;
  height: 60px;
}
.clear-button:hover{
  background-color: #ff5959;
}
.clear-button:active{
  background-color:#ec293a;
}