.sphinxsidebarwrapper {
    padding-right: 0 !important;
}
/* Turns off bullets within toctree */
.sphinxsidebarwrapper ul {
    list-style: none;
}
.sphinxsidebarwrapper>ul {
    padding-left: 0;
}
.sphinxsidebarwrapper>ul>li {
    padding: 0 0 10px 0;
    margin: 0;
}
.custom-button {
    cursor: pointer;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 10px;
    margin-right: 5px;
    margin-bottom: 0;
    font-size: 18px;
    font-weight: 400;
    border: none;
    background-color: transparent;
    outline: none;
}

.custom-button~ul {
    display: none;
}

.custom-button--main-active {
    background-color: #e3e3e3
}

.custom-button.custom-button--active~ul {
    display: block;
}

.custom-button:before {
    content: '+';
}

.custom-button.custom-button--active:before {
    content: '-';
}
