#datePicker {
  font-family: Arial, sans-serif;
  border: 1px solid #ccc;
  width: 150px;
  user-select: none;
  height: 25px;
  text-align: center;
  padding: 1rem;
}
body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: #f0f0f0;
}