hexo.extend.tag.register('audio', function(args) {
    const file = args[0];
    const title = args[1];
    const date = args[2];
    const desc = args[3];
    return `
<div>
  <h3>${title}</h3>
  <span style="display:block;margin:0.66em 0;">${date}</span>
  <figure>
    <figcaption>${desc}</figcaption>
    <audio style="display:block;width:100%;border-radius:6px;"
      preload="metadata"
      controls
      src="${file}"
    >
      Your browser does not support the <code>audio</code> element.
    </audio>
  </figure>
</div>`;
}, {ends: false});