Hi, I had this code on my site for a while and it just recently stopped working. I found that the url was broken, so I replaced that with a new one that I verified works. Still, it doesn't appear that the font-family is working for one reason or another.
In CSS:
@font-face {
   font-family: narutoFont;
 src: url('http://www.fontsaddict.com/download/ninja-naruto.ttf');
 format('truetype')
}
In Html:
<a "font-size: 400%; font-family: narutoFont; text-shadow: 2px 2px #FF0000;">
In CSS:
@font-face {
   font-family: narutoFont;
 src: url('http://www.fontsaddict.com/download/ninja-naruto.ttf');
 format('truetype')
}
In Html:
<a "font-size: 400%; font-family: narutoFont; text-shadow: 2px 2px #FF0000;">