Part-DB.Part-DB-server/templates/label_system/labels/label_page_1d.html.twig

<div>
    <div class="lines-container">
        {{ element.lines | raw }}
    </div>
    <div class="C39-container" style="">
        <img class="C39" src="{{ element.barcode | data_uri(mime='image/svg+xml') }}" height="30px"><br>
        <span class="C39-text">{{ element.barcode_content }}</span>
    </div>
</div>

{#
<div>
    <div class="row">
        <div class="col-5">
            <div class="C39-container">
                <img class="C39" src="{{ inlineData(element.barcode, 'image/svg+xml') }}" width="100%" height="50px" style="">
            </div>

        </div>
        <div class="col-7">
            <div class="lines-container">
                {{ element.lines | raw }}
            </div>
        </div>
    </div>
</div>
#}