.calendar-placeholder {
      background-color: #06b6d4;
      color: white;
  }

  .calendar-month {
      font-size: 1.5rem;
      font-weight: 600;
      text-transform: uppercase;
      margin-bottom: 0.5rem;
  }

  .calendar-day {
      font-size: 3.5rem;
      font-weight: 700;
      line-height: 1;
  }

  .calendar-year {
      font-size: 1.2rem;
      font-weight: 500;
      margin-top: 0.5rem;
  }