body {
    font-family: Arial, sans-serif;
    margin: 20px;
    padding: 20px;
    background-color: #f4f4f4;
    color: #333;
    text-align: center;
}
.container {
    max-width: 600px;
    margin: 50px auto;
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
h1 {
    color: #3c85e6;
}
p {
    font-size: 1.2em;
    line-height: 1.6;
}
.date {
    font-size: 0.9em;
    color: #666;
    margin-top: 15px;
}