@progress/kendo-ui/css/web/common/treeview.less

This package is part of the [Kendo UI for jQuery](http://www.telerik.com/kendo-ui) suite.

/*!
 * Copyright 2018 Telerik EAD
 *
 * 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

div.k-treeview
{
    // due to k-widget
    border-width: 0;
    background: none;
    overflow: auto;
    white-space: nowrap;
}

.k-treeview .k-item
{
    display: block;
    border-width: 0;
    margin: 0;
    padding: 0 0 0 16px;
}

.k-treeview > .k-group,
.k-treeview .k-item > .k-group,
.k-treeview .k-content
{
    margin: 0;
    padding: 0;
    background: none;
    list-style-type: none;
    position: relative;
}

.k-treeview .k-icon,
.k-treeview .k-image,
.k-treeview .k-sprite,
.k-treeview .k-checkbox,
.k-treeview .k-in
{
    display: inline-block;
    vertical-align: top;
}

.k-checkbox-wrapper {
    display: inline-block;
    vertical-align: middle;
}
.k-treeview .k-checkbox
{
    margin-top: .2em;
}
.k-treeview .k-checkbox-label {
    padding-left: ~"calc(@{checkbox-size} + 0.7ex)";
}

.k-treeview .k-icon,
.k-treeview .k-in
{
    vertical-align: middle;
}

.k-treeview .k-request-retry
{
    vertical-align: baseline;
}

.k-treeview .k-i-plus,
.k-treeview .k-i-minus,
.k-treeview .k-i-expand,
.k-treeview .k-i-collapse
{
    margin-left: -16px;
    cursor: pointer;
}

.k-treeview .k-i-collapse {
    margin-top: -4px;
}

.k-treeview .k-sprite,
.k-treeview .k-image
{
    margin-right: 3px;
}

.k-treeview .k-in
{
    margin: @treeview-inner-margin;
    padding: @treeview-inner-padding;
    line-height: 1.3333em;
    text-decoration: none;
    border-style: solid;
    border-width: 1px;
}

.k-treeview span.k-in
{
    cursor: default;
}

.k-treeview .k-i-drag-and-drop
{
    position: absolute;
    z-index: 10000;
    visibility: hidden;
    width: 80px;
    height: 5px;
    margin-top: -3px;
    background-color: transparent;
    background-repeat: no-repeat;
}

.k-treeview .k-state-hover,
.k-treeview .k-state-hover:hover {
    cursor: pointer;
}

.k-rtl .k-treeview .k-i-expand,
.k-rtl .k-treeview .k-i-collapse {
    margin-left: 0;
    margin-right: -16px;
}