.sc-title {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.sc-section {
    margin-bottom: 2rem;
}

.form-header-dark {
    background: rgba(0, 46, 35, 0.5);
    color: white;
    width: 100%;
    font-size: 18px;
    padding: 8px;
    margin-bottom: 5px;
    margin-top: 5px;
}

.sc-section-header {
    margin-bottom: 1.25rem;
}

.sc-form-row {
    margin: 0;
}

.sc-form-label {
    font-size: 1.1rem;
}

.sc-slider-number-group {
    display:flex;
    flex-wrap: wrap;
    align-items: center;
    column-gap:2rem;
}

.sc-slider-number-group > * {
    vertical-align: middle;
    margin-right: 1rem;
}

.otst_inputs_col_label, #area_out, .sc-number-input { 
    width: 10rem; display:inline-block; 
}

.sc-header {
    font-size:1.3rem;
    margin-bottom: 1.5rem;
}

.sc-section-header {
    margin-bottom: 1.25rem;
}

.otst_inputs_col_label {
    font-size: 1.1rem;
    width:10rem;
}

.otst_calculate_button {
    cursor: pointer;
    padding: .75rem 1.5rem;
    background-color: #007a4c;
    font-size:1.35rem;
    color: #ebebeb;
    border-radius: .5rem;
    transition: 0.1s;
    font-weight:600;
}

.otst_calculate_button:hover {
    color: white;
    background-color:#1a3c34;
    transition: 0.1s;
}

.otst_table {
    border-collapse: collapse;
    max-width: 600px;
}

.otst_table th, .otst_table td {
    padding: .5rem 1rem;
    text-align: left;
}

.otst_table th {
    border-bottom: 1px solid #AAA;
    border-top: 1px solid #AAA;
    font-weight: bold;
    font-size: 1rem;
    text-align: left;
}

.otst-table-last-row {
    border-bottom: 1px solid #AAA;
}

.sc-download-pdf-btn {
    display: block;
    margin: 0 auto;
}

#otst_result_title {
    margin-bottom: 2rem;
}

.table-heading {
    font-weight: bold;
    font-size: 1rem;
    text-align: left;
}

.center {
    margin: 0 auto;
}

.block-img {
    display: block;
    
}