ref: 086ae81a98149de6b220cc7e2f155d15f0bc17e3
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>