Чет повело у меня весь клиент,

вырезал
[code]

#threadTree treechildren::-moz-tree-row
{
  background-color: #F3F3F3;
  border-top: 1px solid #fff;
  border-bottom: 1px solid #D1D1D1 !important;
  height: 40px;
}

#threadTree treechildren::-moz-tree-row(selected)
{
  background-color: #665164 !important;
/* color:#fff; */
/*background-color:transparent !important;
border-left:5px solid #F0544C;*/;
}

#threadTree treechildren::-moz-tree-cell-text(selected)
{
  color: #fff;
}

#threadTree treechildren::-moz-tree-cell-text(senderCol),#threadTree treechildren::-moz-tree-cell-text(recipientCol)
{
  margin: -1.3em 0 0 -23em;
  font-size: 0.95em;
}

#threadTree treechildren::-moz-tree-image(subjectCol)
{
  margin: 1.6em 0 0 0;
}

#threadTree treechildren::-moz-tree-cell-tex