Variable: org-html-html5-elements
org-html-html5-elements is a variable defined in ox-html.el.gz.
Value
("article" "aside" "audio" "canvas" "details" "figcaption" "figure"
"footer" "header" "menu" "meter" "nav" "output" "progress" "section"
"summary" "video")
Documentation
New elements in html5.
For blocks that should contain headlines, use the HTML_CONTAINER property on the headline itself.
Source Code
;; Defined in /usr/src/emacs/lisp/org/ox-html.el.gz
(defconst org-html-html5-elements
'("article" "aside" "audio" "canvas" "details" "figcaption"
"figure" "footer" "header" "menu" "meter" "nav" "output"
"progress" "section" "summary" "video")
"New elements in html5.
For blocks that should contain headlines, use the HTML_CONTAINER
property on the headline itself.")