.beian-footer {
    text-align: center;
    padding: 20px 0;
    margin-top: 30px;
    border-top: 1px solid #dee2e6;
    background-color: #f8f9fa;
    color: #6c757d;
    font-size: 14px;
}

.beian-footer a {
    color: #6c757d;
    text-decoration: none;
}

.beian-footer a:hover {
    color: #0d6efd;
}