html {
  font-family: serif;
  font-size: 125%;
  color: #ffffcc;
  background: #222222;
  margin-left: 5%;
  margin-right: 5%;
  line-height: 1.5rem;
  margin-top: 1.5rem;
  -webkit-font-smoothing: antialiased;
}

/* Headings */
h1,
h2,
h3,
h4,
h5,
h6 {
  /* Change heading typefaces here */
  font-family: serif;
  margin-top: 1.5rem;
  margin-bottom: 1rem;
  line-height: 1.5rem;
}
h1 {
  font-size: 2.5rem;
  line-height: 2.5rem;
  margin-top: 1.5rem;
}
h2 {
  font-size: 1.75rem;
  line-height: 2rem;
  margin-top: 2rem;
}
a:link {
  color: #000099;
}
a:visited {
  color: #990099;
} 

p.footer {
  font-size: 75%;
  font-style: italic;
}