.wrapper {
  display: flex;
  justify-content: center;
  gap: 80px;
  margin-top: 100px;
}

.column {
  text-align: center;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, 70px);
  gap: 15px;
  margin-top: 20px;
}

.key {
  width: 70px;
  height: 70px;
  background-color: #f5f5f5;
  border-radius: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 22px;
  color: #1e3a8a;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  cursor: pointer;
  transition: 0.2s;
}

.key:hover {
  transform: translateY(-3px);
}

.title {
  font-size: 26px;
  font-weight: bold;
}