HtmlSpanElement Class
https://html.spec.whatwg.org/multipage/text-level-semantics.html#htmlspanelement
public sealed class HtmlSpanElement : HtmlElement- Inheritance
HtmlElementHtmlSpanElement
https://html.spec.whatwg.org/multipage/text-level-semantics.html#htmlspanelement
public sealed class HtmlSpanElement : HtmlElementHtmlElement HtmlSpanElement