body {
    font-family: 'Arial', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    background-color: #f0f2f5;
    color: #333;
}

.container {
    background-color: #fff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
    max-width: 500px;
    width: 90%;
    position: relative; /* Added for positioning the language button */
}

.lang-switch-button {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: #007bff; /* Different color for distinction */
    padding: 8px 15px;
    font-size: 0.9em;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.lang-switch-button:hover {
    background-color: #0056b3;
    transform: translateY(-1px);
}

h1 {
    color: #4CAF50;
    margin-bottom: 30px;
    font-size: 2.2em;
}

.menu-display {
    font-size: 1.8em;
    font-weight: bold;
    margin-bottom: 40px;
    padding: 20px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    min-height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #f9f9f9;
}

button {
    background-color: #4CAF50;
    color: white;
    border: none;
    padding: 15px 30px;
    font-size: 1.1em;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

button:hover {
    background-color: #45a049;
    transform: translateY(-2px);
}