body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  background-color: #fdf6e3;
  color: #333;
}

header, footer {
  background-color: #4CAF50;
  color: white;
  text-align: center;
  padding: 1em 0;
}

nav {
  text-align: center;
  background: #eee;
  padding: 0.5em 0;
}

nav a {
  margin: 0 1em;
  color: #333;
  text-decoration: none;
}

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

main {
  padding: 1em 2em;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 1em 0;
}

ul {
  list-style-type: disc;
  margin-left: 2em;
}