ul.publication-list {
  list-style-type: none;
  margin: 0;
}

ul.publication-list li {
  overflow: hidden;
  border-top: 1px solid #d8d8d8; 
  padding-top: 10px;
}

ul.publication-list li:first-child {
  border-top: none;
}

ul.publication-list img {
  border: none;
  background: url("/images/publications-shadow.png") no-repeat 100% 100%;
  padding: 0 5px 5px 0;
  margin-right: 1em; 
  float: left;
  width: 87px;
}

ul.publication-list .title {
  font-weight: bold;
}

ul.publication-list .pdf {
  background: url("/images/icon-pdf.png") no-repeat 0 100%;
  padding: 4px 0 4px 25px;
}