/* custom tree styles */
.custom-tree.wj-treeview {
    color: #80044d;
}

    /* default nodes */
    .custom-tree.wj-treeview .wj-node {
    }

    /* level 0 and deeper nodes */
    .custom-tree.wj-treeview .wj-nodelist > .wj-node {
        font-size: 120%;
        font-weight: bold;
    }

    /* level 1 and deeper nodes (smaller font, vertical line along the left) */
    .custom-tree.wj-treeview .wj-nodelist > .wj-nodelist > .wj-node,
    .custom-tree.wj-treeview .wj-nodelist > .wj-nodelist > .wj-nodelist {
        font-size: 110%;
        font-weight: normal;
        border-left: 4px solid rgba(128, 4, 77, 0.3);
    }

    /* level 2 and deeper nodes (smaller font, thinner border) */
    .custom-tree.wj-treeview .wj-nodelist > .wj-nodelist  > .wj-nodelist > .wj-node,
    .custom-tree.wj-treeview .wj-nodelist > .wj-nodelist  > .wj-nodelist > .wj-nodelist {
        font-size: 100%;
        font-style: italic;
        opacity: 0.8;
        border-left: 2px solid rgba(128, 4, 77, 0.3);
    }

    /* expanded node glyph */
    .custom-tree.wj-treeview .wj-nodelist .wj-node:before { 
        content: "\e114";
        font-family: 'Glyphicons Halflings';
        top: 4px;
        border: none;
        opacity: .3;
        transition: all .3s cubic-bezier(.4,0,.2,1);
    }

    /* collapsed node glyph */
    .custom-tree.wj-treeview .wj-nodelist .wj-node.wj-state-collapsed:before,
    .custom-tree.wj-treeview .wj-nodelist .wj-node.wj-state-collapsing:before {
        transform: rotate(-180deg);
        transition: all .3s cubic-bezier(.4,0,.2,1);
    }

    /* selected node */
    .custom-tree.wj-treeview .wj-node.wj-state-selected {
        color: white;
        background: rgba(128, 4, 77, 0.70);
    }

/* default trees on this sample */
.demo-control .wj-treeview {
    display:block;
    height: 350px;
    font-size: 120%;
    margin-bottom: 8px;
    padding: 6px;
    background: #f0f0f0;
    box-shadow: 0 3px 6px rgba(0,0,0,0.16), 0 3px 6px rgba(0,0,0,0.23);
}