body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: #ffffff;
    font-family: Arial, sans-serif;
}
.container {
    text-align: center;
}
.logo {
    max-width: 400px;
    margin-bottom: 20px;
}
.message {
    font-size: 24px;
    color: #333;
}