body {
    margin: 0;
    padding: 0;
    font-family: sans-serif;
    background-color: #f5f5f5;
}

.container {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: #ffffff;
}

h1 {
    color: #333;
}

p {
    color: #666;
    font-size: 16px;
}