h1, h4 {
  margin-bottom: 3em;
  padding-left: 2em;
  padding-right: 2em;
  text-align: center;
}

h2, h5 {
  padding-right: 4em;
  text-align: left;
  font-family: "Verdana", sans-serif;
}

h3, h6 {
  padding-right: 4em;
  text-align: left;
  font-family: "Georgia", serif;
}

h3 em, h6 em, em em { font-style: normal; }

@media screen {
  body {
    color: black;
    background-color: white;
    font-family: "Verdana", sans-serif;
    line-height: 150%;
    margin-right: 5%;
    margin-left: 5%;
  }

  .sivu {
    max-width: 72ex;
    width: 100%;
    width: expression("auto");
    margin: auto;
  }

  a:link { color: teal; }
  a:visited { color: maroon; }
  a:hover { color: olive; }
  a:active { color: olive; }

  em { font-family: "Georgia", serif; }
  h3 em, h6 em, em em { font-family: "Verdana", sans-serif; }
}

@media print {
  body {
    font-family: "Georgia", serif; 
  }

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