.sug-greeting {
    background-color: #f0f8ff;
    border-left: 4px solid #007cba;
    padding: 15px;
    margin: 20px 0;
    font-size: 18px;
    color: #333;
    border-radius: 5px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    font-family: Arial, sans-serif;
}