a {
  color: inherit;
  text-decoration: underline;
}
a:hover {
  /*color: olive;*/
  color: indianred;
}
a:visited {
  color: #666666;
}
body {
  font-family: 'Optima', Calibri, sans-serif;
  font-size: 14pt;
  color: black;
  line-height: 24px; 
  margin: 25px 50px 25px 50px;
  text-align: justify; 
  text-justify: inter-word;
  background-color: #dddddd;
}
h1 {
  font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
  font-size: 300%;
  color: black;
  letter-spacing: -1px;
  line-height: 1;
  text-align: center;
}
h2 {
  font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
  font-size: 200%;
  font-weight: 300;
  line-height: 1;
  /*color: darkolivegreen;*/
  color: darkred;
}
h3 {
  font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
  font-size: 150%;
  font-weight: 300;
  font-style: italic;
  line-height: 1;
  /*color: olivedrab;*/
  color: firebrick;
}
h4 {
  font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
  font-size: 100%;
  font-weight: 300;
  font-style: italic;
  line-height: 1;
  /*color: olivedrab;*/
  color: hsl(0, 68, 65);
}
p#footer {
  font-family: courier;
  font-size: 75%;
}
img.link_image {
  border: 0;
}
div#publications ul > li {
  margin: 10px 0;
}
p.note {
  background-color: #f3bfbf;
  margin: 10px 80px 10px 80px;
  padding: 5px;
}