="
    background-image: -webkit-image-set(
      './nested/asset.png' type('image/png') 1x,
      './nested/asset.png' type('image/png') 2x
    );
    background-size: 10px;
  "
>
  <span style="background: #fff">
    CSS background image-set() inline style (with multiple descriptor)
  </span>
</div>
<div
  class="image-set-and-url-exsiting-at-same-time"
  style="
    background-image:
      image-set(url('./nested/asset.png')), url('./nested/asset.png');
    background-size: 10px 10px;
  "
>
  <span style