treechildren::-moz-tree-cell {border-bottom:1px solid #fff !important;}

treechildren::-moz-tree-cell(lc-FF0000) { border-bottom:1px solid #FF0000 !important; background-color: #FFCCCC !important;} 
treechildren::-moz-tree-cell-text(lc-FF0000) { color: #000 !important; } 
treechildren::-moz-tree-cell(lc-FF0000, selected) { background-color: #FF0000 !important; }
treechildren::-moz-tree-cell-text(lc-FF0000, selected) { color: #FFF !important; }

treechildren::-moz-tree-cell(lc-FF9900) { border-bottom:1px solid #FF9900 !important; background-color: #FFCC99 !important;}  
treechildren::-moz-tree-cell-text(lc-FF9900) { color: #000 !important; }
treechildren::-moz-tree-cell(lc-FF9900, selected) { background-color: #FF9900 !important; }
treechildren::-moz-tree-cell-text(lc-FF9900, selected) { color: #FFF !important; } 

treechildren::-moz-tree-cell(lc-009900) { border-bottom:1px solid #009900 !important; background-color: #99FF99 !important;} 
treechildren::-moz-tree-cell-text(lc-009900) { color: #000 !important; }
treechildren::-moz-tree-cell(lc-009900, selected) { background-color: #009900 !important; } 
treechildren::-moz-tree-cell-text(lc-009900, selected) { color: #FFF !important; }

treechildren::-moz-tree-cell(lc-3333FF) { border-bottom:1px solid #3333FF !important; background-color: #CCCCFF !important;} 
treechildren::-moz-tree-cell-text(lc-3333FF) { color: #000 !important; }
treechildren::-moz-tree-cell(lc-3333FF, selected) { background-color: #3333FF !important; }
treechildren::-moz-tree-cell-text(lc-3333FF, selected) { color: #FFF !important; } 

treechildren::-moz-tree-cell(lc-993399) { border-bottom:1px solid #993399 !important; background-color: #FFCCFF !important;} 
treechildren::-moz-tree-cell-text(lc-993399) { color: #000 !important; }
treechildren::-moz-tree-cell(lc-993399, selected) { background-color: #993399 !important; } 
treechildren::-moz-tree-cell-text(lc-993399, selected) { color: #FFF !important; }