* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #dbeafe;
}

.card {
    background: white;
    width: 230px;
    padding: 20px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.qr-container {
    background: #3b82f6;
    padding: 15px;
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.qr-container img {
    width: 150px;
    height: 150px;
    border-radius: 10px;
}

h2 {
    font-size: 18px;
    font-weight: bold;
    color: #333;
    margin-top: 15px;
}

p {
    font-size: 14px;
    color: #555;
    margin-top: 10px;
}