.card-deck {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
  }

  .card {
    flex: 1 1 300px;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    padding: 20px;
    background-color: #fff;
  }

  .card-title {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: #2c3e50;
  }

  .card-text {
    font-size: 1rem;
    color: #555;
  }