Ratio for Videos The most common aspect ratio for videos is wide (16/9).
Important Notes: A 16/9 ratio is typically seen as optimal because it is capable of the highest resolution. It is also easy to capture this aspect ratio on almost all devices.
Demo
Twig
{% set video %}
  <video-js
    data-account="1900410236"
    data-player="O3FkeBiaDz"
    data-embed="default"
    data-video-id="6236693947001"
    data-media-duration
    data-media-title
    controls
    class="c-base-video"></video-js>
{% endset %}
{% include '@bolt-elements-ratio/ratio.twig' with {
  content: video,
  ratio: 'wide',
} only %}
HTML
<div class="e-bolt-ratio e-bolt-ratio--wide">
  <video-js
    data-account="1900410236"
    data-player="O3FkeBiaDz"
    data-embed="default"
    data-video-id="6236693947001"
    data-media-duration
    data-media-title
    controls
    class="c-base-video"></video-js>
</div>