{{ if .Get "level" }}
  <h{{ .Get "level" }}>
{{ end }}
  <button aria-expanded="{{ with .Get "open" }}true{{ else }}false{{ end }}" data-expands="expandable-{{ .Inner | base64Encode | truncate 10 "" }}">
    <svg aria-hidden="true" focusable="false" height="20mm" width="20mm" viewBox="0 0 70.866142 70.866141">
      <g transform="translate(0 -981.5)">
        <rect style="stroke-width:0;fill:currentColor" ry="5" height="60" width="9.8985" y="987.36" x="30.051" class="up-strut" />
        <rect style="stroke-width:0;fill:currentColor" ry="5" height="10" width="60" y="1012.4" x="5"/>
      </g>
    </svg>
    {{ .Get "label" | default "More info" }}
  </button>
{{ if .Get "level" }}
  </h{{ .Get "level"}}>
{{ end }}
<div id="expandable-{{ .Inner | base64Encode | truncate 10 "" }}" {{ with .Get "open" | not }}hidden{{ end }}>
  {{ .Inner }}
</div>