sup tag code example

Example 1: how to write superscript in html

<sup>this text is in superscribt</sup>

Example 2: html sup tag

<h1><span>Your</span>App<sup>TM</sup></h1>

Example 3: CSS how to style

/* Formatted from source to be a copy/pasted quickly. */

sub, sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sup {
  top: -0.5em;
}

sub {
  bottom: -0.25em;
}