body {
    margin: 20px;
    font-family: Verdana, sans-serif;
    background-color: #f4f7fa;
    color: #333;
}

.announcement {
    border: 1px solid #9bbad1;
    padding: 18px;
    margin: 25px 0;
    background-color: #e6f0fa;
    border-radius: 6px;
    line-height: 1.5;
}

.footer-info {
    text-align: right;
    font-size: 0.85em;
    color: #557a95;
    margin-top: 40px;
}