body {
    font-family: 'Arial', sans-serif;
    margin: 20px;
    background-color: #f4f4f9;
    color: #333;
}

h1 {
    color: #0056b3;
    border-bottom: 2px solid #0056b3;
}

h2 {
    color: #006699;
}

ol, ul {
    padding-left: 20px;
}

li {
    margin-bottom: 10px;
}

a {
    color: #0056b3;
    text-decoration: none;
}

footer {
    margin-top: 20px;
    padding: 10px;
    background-color: aquamarine;
    text-align: center;
    border-top: 5px solid gold;
    border-bottom: 5px solid gold;
    font-size: 16px;
    font-weight: bold;
    color: #4b5320; /* olive green text color */
}