.pagetitle {
  font-family: Arial;
  font-size: 20pt;
  color: #000000;
  font-weight: bold;
}
.thumbtitle {
  font-family: Arial;
  font-size: 12pt;
  color: #000000;
}
.imagetitle {
  font-family: Arial;
  font-size: 14pt;
  color: #000000;
}
<style type="text/css">
<!--
.pagetitle {
  font-family: Arial;
  font-size: 20pt;
  color: #000080;
  font-weight: bold;
}
.thumbtitle {
  font-family: Arial;
  font-size: 12pt;
  color: #000080;
}
.imagetitle {
  font-family: Arial;
  font-size: 14pt;
  color: #000080;
}

-->
</style>