body {
                                    font-family: Arial, sans-serif;
                                    background: #f4f4f4;
                                }
                                .container {
                                    margin-top: 50px;
                                }
                                .card {
                                    cursor: pointer;
                                    transition: 0.3s;
                                }
                                .card:hover {
                                    transform: scale(1.05);
                                    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
                                }
                                .btn-violet {
                                    background: #1dc8cd;
                                    color: white;
                                }
                                .btn-violet:hover {
                                    background: darkviolet;
                                }