Initially I would like to ask for my bad English, but I'm from Brazil and I do not speak English so well!
My situation is as follows, I am creating ePubs and I was very interested in the possibility of footnotes being displayed like popup.
I did some research on how to apply this to an ePub and when it comes to implementing an ePub file it is showing up this way on my iPad (https://dl.dropboxusercontent.com/u/102796035/Diversos/Arquivo_000.png)
Note that the note is not aligned with the note reference. I'd love to know how to leave aligned as we can see here (http://www.digitalbookworld.com/wp-content/uploads/footnotes-768x1024.jpg)
Below is the code I used to display this note. In case I'm using Sigil to create the ePub
<? Xml version = "1.0" encoding = "utf-8"?>
<! DOCTYPE html>
<Html xmlns = "http://www.w3.org/1999/xhtml" xmlns: epub = "http://www.idpf.org/2007/ops">
<Title> </ title>
<P> This is just a test <a href="noteref" href="#fn01">  </a> </ p>
<Aside id = "fn01" epub: type = "footnote"> Notes for the test </ aside>
Anyone could help me?