.single-side {
    display: none;
    width: 100%;
}

.single-side .toc-content {
    background-color: #fff;
}

.single-side .toc-content h2 {
    align-items: center;
    color: #000;
    display: flex;
    font-size: 1.125rem;
    font-weight: 700;
    line-height: 1.6666666667;
}

.single-side .toc-content h2 .first-icon {
    align-items: center;
    display: flex;
    justify-content: center;
    margin-right: 6px;
}

.single-side .toc-content h2 .first-icon svg {
    height: 24px;
    width: 24px;
}

.single-side .toc-content h2 .icon {
    align-items: center;
    background-color: #eaf5ed;
    border-radius: 24px;
    display: flex;
    font-size: 0.8125rem;
    height: 24px;
    justify-content: center;
    margin-left: auto;
    transition: transform 0.3s;
    width: 24px;
}

.single-side .toc-content h2.open .icon {
    transform: rotate(180deg);
}

.single-side .toc-content ul {
    color: #000;
    font-size: 0.75rem;
    font-weight: 700;
    line-height: 2;
    list-style: none;
    margin: 0;
    padding: 0;
}

.single-side .toc-content ul li {
    margin: 0;
    padding-left: 0;
}

.single-side .toc-content ul li::before {
    content: none !important;
}

.single-side .toc-content > ul {
    margin: 0;
}

.single-side .toc-content a {
    color: #309748;
    display: block;
}

.single-side .toc-content a:hover {
    text-decoration: underline;
}

.single-side .toc-content #toc_container {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.single-side .toc-content #toc_container.open {
    max-height: 1000px;
    transition: max-height 0.3s ease-in-out;
}
@media (min-width: 992px) {

    .single-side {
        border-left: 1px solid #309748;
        display: block;
        flex-shrink: 0;
        padding-left: 36px;
        position: sticky;
        top: 10px;
        width: 246px;
    }

    .single-side .toc-content h2 {
        font-size: 1.25rem;
        line-height: 1.7;
    }

    .single-side .toc-content ul {
        font-size: 0.875rem;
        line-height: 1.8571428571;
    }

    .single-side .toc-content ul li {
        margin-top: 12px;
    }

    .single-side .toc-content > ul {
        margin-top: 24px;
    }

    .single-side .toc-content > ul ul {
        margin-left: 12px;
    }
}
@media (max-width: 991.98px) {

    .single-side .toc-content {
        margin-top: 12px;
    }

    .single-side .toc-content h2 {
        border: 1px solid #ddd;
        padding: 12px;
    }

    .single-side .toc-content ul {
        margin: 0 !important;
        padding: 0 !important;
    }

    .single-side .toc-content ul li:not(:first-child) {
        margin: 0 !important;
    }

    .single-side .toc-content a {
        border: 1px solid #ddd;
        border-top: none;
        padding: 12px;
    }
}