table.treetable span.indenter {
  display: inline-block;
  margin: 0;
  padding: 0;
  text-align: right;

  /* Disable text selection of nodes (for better D&D UX) */
  user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -o-user-select: none;
  -webkit-user-select: none;

  /* Force content-box box model for indenter (Bootstrap compatibility) */
  -webkit-box-sizing: content-box;
  -moz-box-sizing: content-box;
  box-sizing: content-box;

  width: 19px;
}

table.treetable span.indenter a {
  background-position: left center;
  background-repeat: no-repeat;
 /*  display: inline-block; */
  text-decoration: none;
  width: 19px;
}

/* table.treetable span {
  background-position: center left;
  background-repeat: no-repeat;
  padding: .2em 0 .2em 1.5em;
} */


table.treetable tr span.indenter a {
  outline: none; /* Expander shows outline after upgrading to 3.0 (#141) */
  background-color: #d3d7cf;
	border: thin solid #888a85;
	color: #2e3436;
	cursor: pointer;
	font-weight: bold;
	background: #eeeeec;
	background: -webkit-gradient(linear, 0% 0%, 0% 100%, from(#eeeeec), to(#babdb6));
	background: -webkit-linear-gradient(0% 0%, 0% 100%, from(#eeeeec), to(#babdb6));
	background: -moz-linear-gradient(center top, #eeeeec, #babdb6);
	background: -ms-linear-gradient(top, #eeeeec 0%, #babdb6 50%);
	border-radius: 3px;
	min-height: 2em;
	min-width: 2em;
	padding-left: 0.3em;
	text-align: center;
}

table.treetable tr.collapsed td span.indenter a:before {
 content: "+";
}

table.treetable tr.expanded td span.indenter a:before {
 content: "-";
}