#tab_switch_container {
    margin: 2rem 0 1.25rem;
    padding: 0;
    text-align: center;
}

.tab_btn {
    display: inline-flex;
    background: white;
    color: var(--text-color);
    padding: 0.5rem 2.375rem;
}

.tab_btn.active {
    background: var(--supplementary-lake-green);
    color: white;
}

.tab_content {
    color: var(--text-color);
    display: none;
    width: 100%;
    max-width: calc(60rem - 2rem);
    padding: 1rem;
    margin: auto;
    border-radius: 5px;
}

.tab_content.active {
    display: block;
}

.content {
    overflow-x: hidden;
}

.block_title {
    font-size: 1.25rem;
    line-height: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--supplementary-grass-green);
}

.block_subtitle {
    display: block;
    font-weight: 700;
    margin-bottom: 1rem;
}

.content_block {
    margin: 1rem auto;
    text-align: justify;
    clear: both;
}

.content_block p {
    letter-spacing: 1px;
}

.content_block i.formula {
    margin: 0 2px;
    font-family: 'Times New Roman', Times, serif;
}

.content_block figure.formula {
    text-align: center;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    flex-direction: row;
    align-items: center;
    margin: 1.25rem auto;
}

figure.formula img {
    max-width: 25rem;
    width: 100%;
}

.content_block figure.variable {
    justify-content: flex-start;
    font-size: 1.2rem;
    margin: 0;
}

figure.variable img {
    width: 3rem;
}

.content_block .side_pic {
    float: right;
    overflow: hidden;
    border-radius: 1rem;
    margin: 0 0 3rem 1rem;
    position: relative;
}

.side_pic img {
    width: 100%;
}

.side_pic .pic_source {
    position: absolute;
    left: 1rem;
    bottom: 0;
    color: white;
}

#carbon_sink_description .banner {
    background: var(--light-gray);
    margin: 0 -25rem;
    padding: 1.75rem 25rem;
    display: flex;
    column-gap: 2rem;
    row-gap: 1rem;
}

#carbon_sink_description .banner_title {
    font-weight: 700;
    font-size: 2rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

#carbon_sink_description .banner .side_pic {
    max-height: 18.75rem;
    border-radius: 1rem;
    overflow: hidden;
}

#carbon_emissions_description>div:first-child {
    background: var(--light-gray);
    padding: 0.5rem 3rem;
    border-radius: 0.5rem;
    margin: 0 -3rem 2rem;
}

.coefficient_table {
    margin-bottom: 1.5rem;
    width: 100%;
    border-radius: 0.5rem 0.5rem 0 0;
    overflow: hidden;
}

.coefficient_table th,
.coefficient_table td {
    padding: 0.625rem 1.25rem;
}

.coefficient_table thead {
    background: var(--supplementary-lake-green);
    color: white;
}

.coefficient_table tfoot {
    font-size: 12px;
    color: var(--primary-color);
    font-weight: 700;
}

.coefficient_table tfoot th,
.coefficient_table tfoot td {
    padding: 0;
}

.coefficient_table tbody tr {
    background: white;
    border-bottom: lightgray 1px solid;
}

.coefficient_table tr.wood_type,
.coefficient_table tr.mean {
    font-weight: 700;
    background: var(--light-gray);
}

.coefficient_table tr.wood_subtype *:first-child {
    text-indent: 1.5em;
    font-weight: unset;
}

.coefficient_table caption {
    caption-side: top;
    text-align: center;
    font-weight: 700;
    color: var(--text-color);
    padding-bottom: 1rem;
}

@media (max-width: 1024px) {
    #carbon_emissions_description>div:first-child {
        padding: 0.5rem;
        margin: 0 -0.5rem 2rem;
    }
}

@media (max-width: 768px) {
    .content_block .side_pic {
        width: 40%;
    }

    #tab_switch_container {
        margin: 1rem 0 0;
    }
}

@media (max-width: 725px) {
    .content_block .side_pic {
        float: none;
        width: 50%;
        margin: 0 auto;
    }
}

@media (max-width: 576px) {
    #carbon_sink_description .banner {
        flex-direction: column;
    }

    #carbon_sink_description .banner .side_pic {
        max-height: unset;
        width: 100%;
        margin: auto;
    }
}

@media (max-width: 426px) {}