[data-item-id] {
    border-bottom: 1px dotted rgb(178, 178, 178);
}

#side-bar-list > #side-bar-ul {
    display: none;
}

#side-bar-list > .-depth0:hover {
    font-weight: bold;
    cursor: pointer;
}

.-depth0 > span {
    font-size: 15px;
}

#side-bar-list > #side-bar-ul > li > .-depth1:hover {
    font-weight: bold;
    cursor: pointer;
}

#side-bar-list > #side-bar-ul > li > ul > li:hover {
    font-weight: bold;
    cursor: pointer;
}