[contact-field shoulddisplayfrontendbanner="1" type="file" label="Upload a file" labelclasses="wp-block-jetpack-label" labelhiddenbyblockvisibility="" fieldwrapperclasses="wp-block-jetpack-field-file"]<div> <div class="wp-block-jetpack-dropzone is-content-justification-center"> <p class="wp-block-paragraph">Drag and drop or click to select a file.</p> </div> </div>[/contact-field]