DCE Backgroundimage (Section use)

If you want a section use fal you can render this also as Backgroundimage

{namespace dce=ArminVieweg\Dce\ViewHelpers}
<div class="container-fluid">
    <div class="row">
        <div class="slider" data-role="slider">
            <f:for each="{field.sliderelement}" as="slider-element">
                <f:for each="{slider-element.image}" as="image">
                    <div class="slide" style="background-image: url('{f:uri.image(image:'{image}',maxWidth:'1820')}')">
                        <div class="container">
                            <div class="content">
                                <h3>{slider-element.category}</h3>
                                <h4>{slider-element.header}</h4>
                                <p>{slider-element.text}</p>
                            </div>
                        </div>
                    </div>
                </f:for>
            </f:for>
        </div>
    </div>
</div>