/* Compatibility */
body {
  font-family: serif;
}
h1,h2,h3,h4,h5,h6 {
  font-family: serif;
}
pre {
  font-family: monospace;
}

/* Margins and sizes */
body {
  margin-left: 10%;
  margin-right: 10%;
}
h1 {
  font-size: 160%;
  margin-left: -8%;
}
h2 {
  font-size: 140%;
  margin-left: -4%;
}
h3 {
  font-size: 120%;
  margin-left: -2%;
}
h4,h5,h6 {
  margin-left: -1%;
  font-size: 110%;
}
li {
  margin-bottom: 1.2em;
}

/* Global heading styles */
h1,h2,h3,h4,h5,h6 {
  font-weight: normal;
}

/* Image button row paragraph */
p.buttons {
  margin-top: 2em;
  margin-left: -6%;
}

/* Copyright line */
p.copyright {
  margin-top: 2em;
  margin-right: -10%;
  font-size: 50%;
  text-align: right;
}