/* For treemenu.js */

.treemenu li { list-style: none; }

.treemenu .toggler {
    cursor: pointer;
}

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

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"; }