* {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 18pt;
  line-height: 1.25;
}

body {
  max-width: 42rem;
}

.smaller, .smaller * {
  font-size: 16pt;
}

p {
  margin-top: 0;
}

a:before {
  content: "⇢ ";
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

sup {
  vertical-align: top;
  font-size: 0.8em !important;
}

sub {
  vertical-align: bottom;
  font-size: 0.8em !important;
}