body {
            font-family: 'Arial', sans-serif;
            line-height: 1.6;
            margin: 0;
            padding: 0;
            background-color: #f8f9fa;
            color: #343a40;
        }

        .container2 {
            width: 90%;
            max-width: 1000px;
            margin: 40px auto;
            padding: 20px;
            background-color: #ffffff;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            border-radius: 8px;
            padding-top:50px;
        }

        /* Header */
        

        h1 {
            color: #13a0a0;
            text-align: center;
            font-size: 2.2em;
            font-weight: 700;
        }

        .list-intro {
            text-align: center;
            font-style: italic;
            color: #6c757d;
            margin-bottom: 10px;
        }
        
        /* Book List Styling */
        .book-list {
            list-style: none; /* Remove default bullet points */
            padding: 0;
        }

        .book-item {
            display: flex; /* Use flexbox for layout */
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 1px dashed #ced4da;
        }

        .book-item:last-child {
            border-bottom: none;
            margin-bottom: 0;
            padding-bottom: 0;
        }

        .book-icon {
            font-size: 1.5em;
            color: #28a745; /* A pleasant green for the icon */
            margin-right: 15px;
            flex-shrink: 0; /* Prevents icon from shrinking */
        }

        .book-details {
            flex-grow: 1;
        }

        .book-title {
            font-weight: 700;
            color: #495057;
            font-size: 1.15em;
            margin-bottom: 5px;
        }

        .book-author {
            font-style: italic;
            color: #6c757d;
            display: block; /* Ensure author is on its own line or next to title */
            margin-bottom: 5px;
            font-size: 0.95em;
        }

        .book-summary {
            font-size: 0.9em;
            color: #495057;
            padding-left: 10px;
            border-left: 3px solid #ffc107; /* Highlight the summary */
        }

        /* Responsive Design */
        @media (max-width: 600px) {
            .container {
                margin: 20px auto;
                padding: 15px;
            }
            h1 {
                font-size: 1.8em;
            }
            .book-item {
                flex-direction: column; /* Stack details on smaller screens */
            }
            .book-icon {
                margin-bottom: 10px;
                margin-right: 0;
            }
        }