body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.text {
    font-size: x-small;
}

.container {
    text-align: center;
    padding: 20px;
    border-radius: 8px;
    background-color: white;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

input {
    padding: 10px;
    width: 60%;
    margin-bottom: 20px;
    border-radius: 4px;
    border: 1px solid #ddd;
}

button {
    padding: 10px 20px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background-color: #45a049;
}

#qrCodeContainer {
    margin-top: 20px;
}

footer {
    position: fixed;
    bottom: 0;
}

footer a {
  text-decoration: none;
  color: #4CAF50;
}