body {
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.container {
    text-align: center;
}

input, select, button {
    margin: 10px;
    padding: 10px;
}

button {
    cursor: pointer;
}

.qr-container {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    align-items: center;  /* Aligns children (image and button) vertically */
}

#qr-image {
    max-width: 100%;
    height: auto;
    display: block;  /* Ensures it centers within the div */
}

.download-btn {
    margin-left: 20px;  /* Adds space between the image and the button */
    align-self: center;  /* Ensures the button is centered vertically relative to the image */
}