body {
  padding-top: 15px
}

.glyphicon-remove:hover {
  cursor: pointer
}

.nav-side {
  margin-top: 20px;
}

.view-content {
  margin-top: 20px;
}

.action-buttons {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  overflow: hidden;
}

.angular-ui-tree-placeholder {
  background: #f0f9ff;
  border: 2px dashed #bed2db;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  margin: 2px 0;
}

.angular-ui-tree-empty {
  /*border: 1px dashed #bbb;*/
  border: 0;
  min-height: 30px;
  background-color: #ffffff;
}

body {
  padding-top: 15px
}

.glyphicon-remove:hover {
  cursor: pointer
}

.nav-side {
  margin-top: 20px;
}

.view-content {
  margin-top: 20px;
}

.action-buttons {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  overflow: hidden;
}

/* drag item in list-group, the list item upon placeholder hasn't border-bottom */
.list-group-item.angular-ui-tree-node + .angular-ui-tree-placeholder {
  border-top: 1px solid #ddd;
}

.angular-ui-tree-placeholder {
  border: 0;
}

.angular-ui-tree-empty {
  /*border: 1px dashed #bbb;*/
  border: 0;
  min-height: 30px;
  background-color: #ffffff;
}

Fix issue: drag item in list-group, the list item upon placeholder hasn't border-bottom. Change placeholder to no border.
Fix issue: drag item in list-group, the list item upon placeholder hasn't border-bottom.
Change placeholder to no border.
