.review-reminder-widget{padding:20px;background:#f9f9f9;border:1px solid #ddd;border-radius:4px;margin-bottom:20px}.review-reminder-widget h3{margin-top:0}.review-reminder-button{display:inline-block;padding:10px 20px;background:#0073aa;color:#fff;text-decoration:none;border-radius:4px;transition:background 0.3s ease}.review-reminder-button:hover{background:#005177;color:#fff}