body {
  background-color: #e0ffe0;
  font-family: 'Comic Sans MS', cursive, sans-serif;
  color: #333333;
  margin: 0;
  padding: 0;
}

header {
  background: #ffcc00;
  padding: 20px;
  text-align: center;
  color: #ffffff;
  font-size: 2em;
}

nav a {
  margin: 10px;
  text-decoration: none;
  color: #333333;
}

footer {
  background: #ffcc00;
  padding: 10px;
  text-align: center;
  color: #ffffff;
  position: fixed;
  width: 100%;
  bottom: 0;
}

h1 {
  color: #336633;
}

a:hover {
  color: #ff9900;
}

button {
  background-color: #ffcc00;
  border: none;
  color: white;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
}