body {
    font-family: Arial, sans-serif;
    text-align: center;
    background-color: #f0f0f0;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

#container {
    max-width: 400px;
    padding: 20px;
    background-color: #ffffff;
    border-radius: 5px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2);
}

#inputData {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 3px;
    font-size: 16px;
    box-sizing: border-box; /* Hindari jarak ekstra dari padding */
}


#generateButton {
    background-color: #007bff;
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 3px;
    cursor: pointer;
}

#generateButton:hover {
    background-color: #0056b3;
}

#qrcode {
    margin-top: 20px;
    display: flex;
    justify-content: center; /* Pusatkan secara horizontal */
    max-width: 100%; /* Lebar maksimal 100% */
}