.ul-doc-info-page-list {
    padding: 15px;
    color  : #999;

}

.ul-doc-info-page-item {
    line-height: 2;
    padding    : 0 15px;
    position   : relative;
}

.ul-doc-info-page-item.page {
    cursor   : pointer;
    font-size: 18px;
}

.ul-doc-info-page-item.group {
    color    : #bbb;
    font-size: 16px;
}

.ul-doc-info-page-item.point {
    color    : #eee;
    font-size: 14px;
}

.ul-doc-info-page-item.page:hover {
    background-color: #555;
}


.ul-doc-info-page-item.level-0 {}

.ul-doc-info-page-item.level-1 {
    margin-left: 15px;
}

.ul-doc-info-page-item.level-2 {
    margin-left: 30px;

}

.ul-doc-info-page-item.level-3 {
    margin-left: 45px;

}