.jstree-default .jstree-themeicon-custom{
  color: rgb(204, 166, 82) !important;
} 
.jstree-default .jstree-themeicon-custom.glyphicon-file{
  color: #999 !important;
}
.jstree-default .jstree-search{
  color: #8b0000 !important;
}