@charset "UTF-8";

body { 
    font-family: sans-serif; 
    text-align: center; 
    margin-top: 50px; 
}

.container { 
    max-width: 600px; 
    margin: 0 auto; 
    padding: 20px; 
}

button { 
    padding: 10px 20px; 
    font-size: 16px; 
    cursor: pointer; 
}