html {
  font-family: monospace;
  max-width: 500px;
  margin: 10px auto;
  /* make sure the scrollbar is always shown so
     the width doesnt change between pages */
  overflow-y: scroll;
  font-size: 120%;
}

h2 {
  text-align: center;
}

.float-right {
	float: right;
}

nav {
	font-weight: bold;
}

nav a {
  text-decoration: underline;
  color: #000;
}

nav a:hover {
  background-color: #000;
  color: #fff;
}