body { font-family: 'Arial', sans-serif; line-height: 1.6; margin: 0; padding: 0; color: #333; }
        .logo { font-size: 28px; font-weight: bold; color: #FF6B35; text-align: center; padding: 20px 0; }
        nav { background-color: #FFD700; padding: 10px; text-align: center; }
        nav a { margin: 0 15px; text-decoration: none; color: #333; font-weight: bold; }
        .mobile-menu { display: none; }
        .container { max-width: 1200px; margin: 0 auto; padding: 20px; }
        h1 { color: #FF6B35; font-size: 32px; margin-bottom: 20px; }
        h2 { color: #FFA500; font-size: 26px; margin: 25px 0 15px; }
        h3 { color: #FF8C00; font-size: 22px; margin: 20px 0 10px; }
        .download-btn { background-color: #4CAF50; color: white; padding: 12px 25px; text-align: center; border-radius: 5px; margin: 20px 0; display: inline-block; }
        .login-btn { background-color: #2196F3; color: white; padding: 12px 25px; text-align: center; border-radius: 5px; margin: 20px 10px; display: inline-block; }
        .image-container { text-align: center; margin: 25px 0; }
        .image-container img { max-width: 100%; height: auto; }
        .tags { margin: 20px 0; }
        .tags a { background-color: #f1f1f1; padding: 5px 10px; margin: 5px; display: inline-block; border-radius: 3px; }
        footer { background-color: #333; color: white; text-align: center; padding: 20px; margin-top: 30px; }
        @media (max-width: 768px) {
            nav { display: none; }
            .mobile-menu { display: block; background-color: #FFD700; padding: 10px; text-align: center; }
            .mobile-menu button { background: none; border: none; color: #333; font-size: 18px; }
        }