/* =========================================================
 * bootstrap-treeview.css v1.2.0
 * =========================================================
 * Copyright 2013 Jonathan Miles 
 * Project URL : http://www.jondmiles.com/bootstrap-treeview
 *	
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ========================================================= */

 .treeview .list-group-item {
	cursor: pointer;
}
 .treeview .list-group-item a{
	width: 75px;
height: 23px;
font-family: Microsoft YaHei UI, Microsoft YaHei UI;
font-weight: 400;
font-size: 16px;
color: #333333;
text-align: left;
font-style: normal;
text-transform: none;
}

.treeview .list-group-item{padding-left:15px}

 .treeview .list-group   > :nth-child(1) {
   
}

 .treeview .list-group  > :nth-child(2) {
 
 
border-bottom: 2px solid #E6E6E6;
}


.treeview span.indent {
	margin-left: 10px;
	margin-right: 10px;
}
.node-icon{display:none;}
.glyphicon{display:none;}
.treeview span.icon {
	width: 22px;
	margin-right: 5px;
}

.treeview .node-disabled {
	color: silver;
	cursor: not-allowed;
}

 .course2{
 
    background-image: url("/images/course/course2.png");
    background-size: cover;
    display: inline-block; height:22px;width:22px;float:right;display:block;
 


 }
  .course3{
 background-image: url("/images/course/course3.png");
    background-size: cover;
    display: inline-block; height:22px;width:22px;float:right;display:block;
 }