/* For treemenu.js */

.treemenu li { list-style: none;}

.treemenu .toggler {
    cursor: pointer;}

.treemenu .toggler:before {
    display: inline-block;
    margin-right: 2px;}

li.tree-empty > .toggler { color: #aaa;}
li.tree-empty > .toggler:before { content: "\2212";}
li.tree-closed > .toggler:before { content: "+";}
li.tree-opened > .toggler:before { content: "\2212";}