body { 
    display: flex; 
    justify-content: center; 
    align-items: center; 
    height: 100vh; 
    margin: 0; 
    font-family: Arial, sans-serif; 
    background-color: #f3f3f3; 
    color: #333; 
}
.container { 
    text-align: center; 
}
h1 { 
    font-size: 48px; 
    margin-bottom: 20px; 
}
p { 
    font-size: 24px; 
}