common/src/main/resources/theme/master.css

body {
  font-family: verdana, helvetica, sans-serif;
}

table.reference tbody tr {
  border: solid thin black;
}

.literallayout {
  margin-left: 20px;
  font-family: monospace;
  background-color: #E0E0E0;
}

.legalnotice {
  font-size: 0.8em;
  background-color: #E0E0E0; 
}