reference https://www.w3schools.com/tags/tag_video.asp
The <video> tag also supports the Global Attributes in HTML. Does amp-video in amp-story support the Global Attributes in HTML?
Global Attributes
- accesskey Specifies a shortcut key to activate/focus an element
- class Specifies one or more classnames for an element (refers to a class in a style sheet)
- contenteditable Specifies whether the content of an element is editable or not
- data-* Used to store custom data private to the page or application
- dir Specifies the text direction for the content in an element
- draggable Specifies whether an element is draggable or not
- dropzone Specifies whether the dragged data is copied, moved, or linked, when dropped
- hidden Specifies that an element is not yet, or is no longer, relevant
- id Specifies a unique id for an element
- lang Specifies the language of the element's content
- spellcheck Specifies whether the element is to have its spelling and grammar checked or not
- style Specifies an inline CSS style for an element
- tabindex Specifies the tabbing order of an element
- title Specifies extra information about an element
- translate Specifies whether the content of an element should be translated or not
