Esempio per variare la dimensione del testo

Questo è il codice:

<span style=”font-size: xx-small;”>This is some text!</span>
<span style=”font-size: x-small;”>This is some text!</span>
<span style=”font-size: small;”>This is some text!</span>
<span style=”font-size: large;”>This is some text!</span>
<span style=”font-size: x-large;”>This is some text!</span>
<span style=”font-size: xx-large;”>This is some text!</span>

Questo è il risultato:
This is some text!
This is some text!
This is some text!
This is some text!
This is some text!
This is some text!