.tree input[type="checkbox"] {
    display: none;
}

.tree__node {
    position: relative;
}

.tree__node label {
    cursor: pointer;
    font-style: normal;
    font-weight: normal;
    line-height: 23px;
    font-size: 16px;
    color: #000000;
    text-decoration: none;
    padding-top: 3px;
    border: 1px solid rgba(255, 255, 255, 1);
}
.tree__node label .btn-link, .tree__node label .btn-link-red {
    display:none;
}
.tree__node label:hover{
    background: rgba(27, 101, 192, 0.1);
    border: 1px solid rgba(27, 101, 192, 0.3);
}
.tree__node label:hover .btn-link, .tree__node label:hover .btn-link-red{
    display:block;
}

.tree__node .label-before {
    display: block;
    float: left;
    margin: 11px 5px 0 7px;
    width: 10px;
    height: 8px;
    transform: rotate(-90deg);
    background: url(../img/triangle.png);
}

.tree__node-checkbox:checked ~ .label-before {
    margin: 13px 5px 0 7px;
    transform: rotate(0deg);
}

.tree__node-body {
    display: none;
}

.tree__node-checkbox:checked ~ .tree__node-body {
    display: block;
}

.tree li {
    list-style: none;
}

.folder-icon {
    display: block;
    float: left;
    margin-right: 5px;
    margin-top: 3px;
    width: 24px;
    height: 24px;
    background: url(../img/folder.png);
}

.depth1{
    margin-left: 49px;
}
.tree__node-root > .depth1{
    margin-left: 0px;
}

.pdf-icon, .doc-icon{
    width: 24px;
    height: 24px;
    float:left;
    margin-right: 4px;
    margin-top: 4px;
}
.pdf-icon {
    background: url('../img/pdf-icon.png');
}
.doc-icon {
    background: url('../img/doc-icon.png');
}
.doc-delete-btn, .doc-edit-btn{
    margin-left: 10px;
}