HTML: The Markup Language Reference

subsubscript # T

The sub element represents subscript.

Permitted contents #

Permitted attributes #

global attributes
Any attributes permitted globally.

Tag omission #

A sub element must have both a start tag and an end tag.

Permitted parent elements #

any element that can contain phrasing elements

DOM interface #

Uses HTMLElement.

Typical default display properties #

sub {
vertical-align: sub;
font-size: smaller; }