/* drzewo */
.tree {
    display: block;
    background: #fff;
}

.tree i[class*='icon-'],
.tree i[class^='icon-'] {
    margin-left: 2px;
}

.tree,
.tree ul {
    list-style-type: none;
}
    
.tree li {
    overflow: hidden;
    white-space: nowrap;
    padding: 4px 0;
}

.tree li:last-child,
.tree ul li:last-child {
    padding-bottom: 0;
}

.tree ul {
    background: url('../img/tree/nono.png') top left repeat-y;
}

.tree ul li {
    padding-left: 20px;
    background: url('../img/tree/nnno.png') top left no-repeat;
}

.tree ul li.expand {
    background: url('../img/tree/nnno-p.png') top left no-repeat;
}

.tree ul li.narrow {
    background: url('../img/tree/nnno-m.png') top left no-repeat;
}

.tree ul li:last-child {
    background: #fff url('../img/tree/nnoo.png') top left no-repeat;
}

.tree ul li.expand:last-child {
    background: #fff url('../img/tree/nnoo-p.png') top left no-repeat;
}

.tree ul li.narrow:last-child {
    background: #fff url('../img/tree/nnoo-m.png') top left no-repeat;
}

.tree .default {
    font-weight: bold;
}

.tree .default li {
    font-weight: normal;
}