<section class="ds-example example-back-top">
    <div class="html">
        <a href="#" class="btn-back-top">
            {{ 'app.ui.backtotop'|trans }}
        </a>
    </div>
    <pre>
        <code>&lt;a href="#" class="btn-back-top">
    &#123;{ 'app.ui.backtotop'|trans }}
&lt;/a></code>
    </pre>
</section>
