.btn {
  margin-right: 8px;
}

.angular-ui-tree-handle {
  background: #f8faff;
  border: 1px solid #dae2ea;
  color: #7c9eb2;
  padding: 10px 10px;
}

.angular-ui-tree-handle:hover {
  color: #438eb9;
  background: #f4f6f7;
  border-color: #dce2e8;
}

.angular-ui-tree-placeholder {
  background: #f0f9ff;
  border: 2px dashed #bed2db;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

tr.angular-ui-tree-empty {
  height: 100px
}

.group-title {
  background-color: #687074 !important;
  color: #FFF !important;
}


/* --- Tree --- */

.tree-node {
  border: 1px solid #dae2ea;
  background: #f8faff;
  color: #7c9eb2;
}

.nodrop {
  background-color: #f2dede;
}

.tree-node-content {
  margin: 10px;
}

.tree-handle {
  padding: 10px;
  background: #428bca;
  color: #FFF;
  margin-right: 10px;
}

.angular-ui-tree-handle:hover {}

.angular-ui-tree-placeholder {
  background: #f0f9ff;
  border: 2px dashed #bed2db;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

.hidden {    
    display: none!important;    
    visibility: hidden!important;
}