body {
  color: black;
  background-color: white;
  font-size: 10pt;
  font-family: 'Trebuchet MS',Helvetica,Arial,sans-serif;
  margin: 0px; 
  padding: 10px;
  text-align: center; 
}

div#site {
  text-align: left;  
  margin: 0 auto;
  width: 700px;
}

div#content {
  padding: 0px 0px;
  margin: 0px 0px 0px 30px;
}

h1 {
  font-weight: normal;
  color: #C0D2C0;
  font-size: 26px;
  margin: 0px 0px 0px -30px;
}

h2 {
  color: black;
  font-size: 18px;
  margin: 0px 0px 0px -10px;
}


h3 {
  color: black;
  font-size: 16px;
  margin: 0px 0px 0px -10px;
}

p {
  text-align: justify;
}

p#back {
  text-align: right;
  font-size: 10pt;
}

p#abstract {
  width: 600px;
  margin-left: 30px;
  padding: 2px 2px 2px 2px;
  border: 1px solid silver;
}

a#navi {
  text-decoration: none;
  color: black;
  font-weight: bold;
}

a#navi:hover {
  text-decoration: none;
  color: red;
}

a#h1 {
  text-decoration: none;
  color: #C0D2C0;
}

a#h1:hover {
  text-decoration: none;
  color: #C0D2C0;
}

a#h1:vistited {
  text-decoration: none;
  color: #C0D2C0;
}

table#content { 
  float: left;
  font-size: 10pt;
  margin-right: 15px;
  padding-right: 10px;
  border-right: 1px solid silver;
  border-bottom: 1px solid silver;
}

table#content th{ 
  font-weight: normal;
  text-align: left;
  font-size: 18px;
  color: black;
}