body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f0f0f0;
}

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

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

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

nav li {
    display: inline;
    margin-right: 10px;
}

nav a {
    color: #fff;
    text-decoration: none;
}

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

main {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
}

section {
    margin-bottom: 40px;
}

h2 {
    font-size: 24px;
    font-weight: bold;
}

article {
    margin-bottom: 20px;
}

h3 {
    font-size: 20px;
    font-weight: bold;
}

p {
    line-height: 1.5;
}

a {
    color: #0066cc;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

footer {
    background-color: #333333;
    color: #fff;
    text-align: center;
    padding: 10px;
    position: fixed;
    bottom: 0;
    width: 100%;
}

img {
    max-width: 100%;
    height: auto;
}

/* Additional styles to match the