#caption
{
   font-family: Georgia, sans-serif;
   font-size: 2em;
   letter-spacing: -1px;
}
.maintable
{
    width: 80%
}
.treecolumn
{
    width: 40%;
    vertical-align: top;
    font-size: small;
}
.contentscolumn
{
    width: 60%;
    vertical-align: top;
}
.single span,.expanded span,.collapsed span,.last span
{
     cursor:pointer;    
}
.single span,.last span
{
    margin-left: 15px;
}
.collapsed ul
{
    display:none;
}
.tree,.tree ul
{
    list-style-type:none;
    margin:0;
    padding:0;
}
.tree ul
{
  padding-left: 15px;
}

.image
{
    vertical-align: middle;
}
.selected
{
  background-color:#316AC5;
  color:White;
}
.highlighted
{
  text-decoration:underline;
}
.tree li
{
  margin: 0;
  padding: 0 ;
  line-height: 20px;
  color: #369;
  font-weight: bold;
  vertical-align:bottom;
}