Text Bigger on MouseOver

[Bullschmidt]

Let's say I have some text that says Hi There with font size of 32:

<span style="font-size:32pt">Hi There</span>

How can I make it so that while a user has the mouse over the text that the font size is 36?

Thanks in advance.

[Kor]

<span style="font-size:32pt" onmouseover="this.style.fontSize='36pt'" onmouseout="this.style.fontSize='32pt'">Hi There</span>

[Bullschmidt]

Thanks a lot!