body {
    font-family: 'Georgia', serif;
    background-color: #e9e9e9;
    margin: 0;
    padding: 0;
}

header {
    background-color: #333333;
    color: white;
    padding: 20px;
    text-align: center;
}

nav ul {
    list-style-type: none;
    padding: 0;
}

nav ul li {
    display: inline;
    margin-right: 35px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-size: 18px;
}

nav ul li a:hover {
    text-decoration: underline;
}

main {
    padding: 50px 20px;
}

section {
    background-color: white;
    margin: 20px 0;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.1);
}

h1, h2 {
    color: #333;
}

footer {
    background-color: #333333;
    color: white;
    text-align: center;
    padding: 10px;
}