tree {
  background-color: white;
  border: none;
  border-spacing: 0px;
  width: 100%;
}

treecell {
  color: black;
  font-family: Veranda;
  font-size: 12pt;
}

treecell[selectedcell] { 
 background-color: #666699; 
 color: white;
} 

treehead treerow treecell { 
 font-size: 9pt;
 background-color: #666699; 
 border: thin darkgray solid; 
 color: white;
} 

treerow > treecell > titledbutton {
 color: inherit;
 border: none;
 padding: 0px;
 margin: 0px;
}
