body {
  background: #fff;
}

h1 {
  margin: 0.5em 0 0.5em 0;
  text-align: center;
  font: bold x-large sans;
  color: #069;
}

h2 {
  margin: 0;
  padding: 0 0.2em 0 0.2em;
  background: #89e;
  color: #fff;
  text-align: left;
  font: bold x-small sans;
}

/* navigator */
p.nav {
  text-align: center;
  font-size: xx-small;
}

p {
  margin: 0.5em 2em 0.5em 2em;
  text-align: left;
  font-size: x-large;
}

/* oblique font style */
span.ob {
  font-style: oblique;
}

/* light font weight */
span.lt {
  font-weight: lighter;
}