/* Remove bullet and Adjust indentation of first level list items if necessary */
div.toctree-wrapper.compound > ul > li {
    margin-left: 1.5em;     /* Indent list items */
    list-style: none
}

/* Remove bullet and Adjust indentation of second level list items if necessary */
div.toctree-wrapper.compound > ul > li > ul > li {
    margin-left: 1.5em;     /* Indent list items */
    list-style: none
}