top index text css code example

Example 1: vertcial text css

p {
  writing-mode: vertical-rl;
  text-orientation: upright;
}

Example 2: souligné css

text-decoration: underline;

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;
}