.crud_tree,
.crud_tree ul {
    margin: 0;
    padding: 0;
    list-style: none
}

.crud_tree ul {
    margin-left: 1em;
    position: relative
}

.crud_tree_toggle {cursor: pointer; }

.crud_treeindicator {
    position: absolute;
    left: 5px;
    top: 13px;
}

.crud_tree ul ul {
    margin-left: .5em
}

.crud_tree ul:before {
    content: "";
    display: block;
    width: 0;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    border-left: 1px solid
}

.crud_tree_options {
    padding: 5px 0px 5px 0px;
}

.crud_tree li {
    margin: 0;
    padding: 0px 0px 0px 25px;
    line-height: 2em;
    color: #369;
    font-weight: 700;
    position: relative;
    border-top: 1px solid #EEE;
}

.crud_tree ul li:before {
    content: "";
    display: block;
    width: 10px;
    height: 0;
    border-top: 1px solid;
    margin-top: -1px;
    position: absolute;
    top: 1em;
    left: 0
}

.crud_tree ul li:last-child:before {
    background: #fff;
    height: auto;
    top: 1em;
    bottom: 0
}

.crud_indicator {
    margin-right: 5px;
}

.crud_tree_toggle {
    font-weight: 500;
}

.crud_tree li button,
.crud_tree li button:active,
.crud_tree li button:focus {
    text-decoration: none;
    color: #369;
    border: none;
    background: transparent;
    margin: 0px 0px 0px 0px;
    padding: 0px 0px 0px 0px;
    outline: 0;
}