@govbr-ds/core/dist/components/upload/examples/upload-single.html

Padrão Digital de Governo

<div class="br-upload">
  <label class="upload-label" for="single-file"><span>Envio de arquivo</span></label>
  <input class="upload-input" id="single-file" type="file" aria-hidden="null" aria-label="enviar arquivo"/>
  <div class="upload-list"></div>
</div>