.ui-tree .ui-treenode {
    background-attachment: scroll;
    background-color: transparent;
    background-image: none;
    background-position: 0 0;
    background-repeat: repeat-y;
    list-style: none outside none;
    margin: 0;
    padding: .125em 0 0 0;
}

.ui-tree .ui-treenode.ui-treenode-leaf>.ui-treenode-content>.ui-tree-toggler {
    visibility: hidden;
}

.ui-tree .ui-tree-toggler {
    cursor: pointer;
    display: inline-block;
    vertical-align: middle;
}

.ui-tree .ui-treenode-icon {
    display: inline-block;
    vertical-align: middle;
}

.ui-tree .ui-treenode-label {
    display: inline-block;
    padding: 0 .25em;
    vertical-align: middle;
}

.ui-tree .ui-treenode-children {
    margin: 0;
    padding: 0 0 0 1em;
}