body {
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
    margin: 0;
    padding: 20px;
}
h1 {
    color: #333;
}
nav ul {
    list-style-type: none;
    padding: 0;
}
nav ul li {
    display: inline;
    margin-right: 15px;
}
nav ul li a {
    text-decoration: none;
    color: #007BFF;
}
nav ul li a:hover {
    text-decoration: underline;
}
section {
    background-color: #dbd2d2;
    padding: 17px;
    margin-top: 20px;
    border-radius: 5px;
}
footer {
    text-align: center;
    margin-top: 20px;
    color: #000000;
}
h2 {
    color: #4d0606;
    font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;

}
img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 10px auto;
    background-image: -moz-element();
}
p {
    line-height: 1.6;
    color: #000000;
}
q {
    font-style: italic;
    color: #555;
}