ref: b2b500f563c3bb36751a4c1610df113c4daad604
dir: /tpl/tplimpl/embedded/templates/shortcodes/speakerdeck.html/
<script async class='speakerdeck-embed' data-id='{{ index .Params 0 }}' data-ratio='1.33333333333333' src='//speakerdeck.com/assets/embed.js'></script>