<sub>
The HTML Subscript Element (<sub>) defines a span of text that should be displayed, for typographic reasons, lower, and often smaller, than the main span of text.
https://developer.mozilla.org/en/docs/Web/HTML/Element/sub
The HTML Subscript Element (<sub>) defines a span of text that should be displayed, for typographic reasons, lower, and often smaller, than the main span of text.
https://developer.mozilla.org/en/docs/Web/HTML/Element/sub