.dropdown-tree .card-view.panel.panel-default.border-panel .panel-body, .dropdown-tree .card-view.panel.panel-default.panel-tabs .panel-body {
    padding: 0;
}
.dropdown-tree .panel.panel-default.card-view.border-panel {
    margin: 0;
}

.dropdown.dropdown-tree {
	max-width: 300px;
}