<!-- sigpc-v7.css		[SRT 28Nov03] -->


A:link		{ color: blue; }
A:visited	{ color: #003366; }
A:hover		{ color: red;  }
A:active	{ color: lime; }


A:link.navbar		{ color: #000099; text-decoration: none; font-weight: bold; }
A:visited.navbar 	{ color: #000099; text-decoration: none; font-weight: bold; }
A:hover.navbar		{ color: #000099; text-decoration: underline; }

.rollover a 		{ background-color: #FFFFFF; }
.rollover a:hover 	{ color: lime; }



body {
  font-family: Optima, Arial, sans-serif;
  font-size: 11pt;
  text-align: justify;
  background-color: white;
  width: 625px;
}


h1, h2 {
  font-family: Georgia, "Book Antiqua", "Times New Roman", times, serif;
  text-align: left;
  background-color: #CCCCCC;
}

H1.title { 
  font-family: Verdana, Arial, sans-serif;
  font-size: 24pt;
  font-style: italic;
  color: #000066;
  background-color: transparent;
  vertical-align: middle;
  margin-top: 6pt;
  margin-bottom: 6pt;
}

h1 {
  margin-top: 18pt;
  margin-bottom: 6pt;
}

h2 {
  margin-top: 6pt;
  margin-bottom: 6pt;
}

p {
  margin-left: 10px;
}

P.abstract {
  font-family: "Book Antiqua", "Times New Roman", times, serif;
  font-size: 9pt;
  text-align: justify;
}