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

#app {
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.26);
    width: 300px;
}

h1, h2 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    text-align: center;
}

p {
    font-size: 1.2rem;
    text-align: center;
}