/* Flexbox for positioning links in navigation */
        .main-links {
            display: flex;
            justify-content: center;
            width: 100%;
            padding: 20px 0;
            background-color: #ffffff;
            border-bottom: 2px solid #ccc;
        }

        .link-box {
            padding: 20px;
            width: 250px;
            background-color: #ffffff;
            border-radius: 15px;
            border: 2px solid #ccc;
            text-align: center;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            margin: 10px;
            transition: all 0.3s ease-in-out;
        }
        
        /* Mobile responsiveness */
        @media (max-width: 768px) {
            .main-links {
                flex-direction: column;
                align-items: center;
                padding: 10px;
            }

            .link-box {
                margin-bottom: 20px;
                width: 80%;
            }
        }