body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            margin: 0;
            padding: 0;
            background-color: #f5f5f5;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }
        header {
            background-color: #1a73e8;
            color: white;
            padding: 20px;
            position: relative;
        }
        .logo {
            font-size: 24px;
            font-weight: bold;
            display: inline-block;
        }
        nav {
            display: inline-block;
            margin-left: 50px;
        }
        nav ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        nav ul li {
            display: inline-block;
            margin-right: 20px;
        }
        nav ul li a {
            color: white;
            text-decoration: none;
        }
        .mobile-menu-btn {
            display: none;
            position: absolute;
            right: 20px;
            top: 20px;
            background: none;
            border: none;
            color: white;
            font-size: 20px;
            cursor: pointer;
        }
        h1 {
            color: #1a73e8;
            margin-top: 30px;
        }
        h2, h3 {
            color: #333;
            margin-top: 25px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            margin: 20px auto;
        }
        .btn {
            display: inline-block;
            background-color: #1a73e8;
            color: white;
            padding: 10px 20px;
            text-decoration: none;
            border-radius: 5px;
            margin: 10px 0;
        }
        .download-btn {
            background-color: #4CAF50;
        }
        .login-btn {
            background-color: #f39c12;
        }
        footer {
            background-color: #333;
            color: white;
            text-align: center;
            padding: 20px;
            margin-top: 30px;
        }
        .game-types, .tags {
            margin-top: 20px;
        }
        .game-types a, .tags a {
            color: #1a73e8;
            text-decoration: none;
            margin: 0 5px;
        }
        @media (max-width: 768px) {
            nav {
                display: none;
                position: absolute;
                top: 60px;
                left: 0;
                width: 100%;
                background-color: #1a73e8;
                padding: 10px;
                box-sizing: border-box;
            }
            nav ul {
                display: block;
            }
            nav ul li {
                display: block;
                margin: 10px 0;
            }
            .mobile-menu-btn {
                display: block;
            }
            .menu-active {
                display: block;
            }
        }