/*  container*/
.wlfc_tree
{
    z-index: 1;
    margin-bottom: 4em;
	
	font-family: 'Open Sans', sans-serif;
    font-size: 16px;
    font-weight: 300;
    line-height: 1em;

    text-align: center;

    color: #444444;
    background-color: #d0d0d0;

}

/* . pure-tree */
span 
{
    text-align: left;
    display: block;
    &.main-tree
    {
        width: 30em;
        display: inline-block;
    }
    &:not(.main-tree)
    {
        padding-left: 1.2em;
        li
        {
            overflow: hidden;
            height: 0;
            display: block;
        }
    }
	/* . label*/
    .node
    {
        display: block;
        cursor: pointer;
        color: #717780;
        border-bottom: 1px dashed #B0B9C5;
        padding: 1.125em 1.125em 1.125em 0;
        &:before
        {
            width: 1em;
            height: 1em;
            line-height: 1em;
            display: inline-block;
            font-family: 'FontAwesome', sans-serif;
            content: "\f114";
            padding-right: .75em;
        }
        &:hover
        {
            color: #434a58;
            border-bottom-color: #434a58;
        }
    }
	/* pure-tree_link . */
    .endpoint
    {
        a
        {
            padding: 1.500em 1.125em 0.750em 0;
            display: block;
            border-radius: .2em;
            color: #717780;
            text-decoration: none;
            &:hover
            {
                color: #434a58;
            }
        }
    }
	/* nested  */
    &.middle
    {
        padding-left: 1.7em;
    }
    [type="checkbox"]
    {
        display: none;
        &:checked + label 
        {
            color: #434a58;
            border-bottom-color: #434a58;
        }
        &:checked ~ ul > li
        {
            height: auto;
        }
    }
}