Please support Black Tie, the new icon font from Font Awesome!
             

fa-file-powerpoint-o · Unicode: f1c4 · Created: v4.1 · Categories: Web Application Icons, File Type Icons

After you get up and running, you can place Font Awesome icons just about anywhere with the <i> tag:

fa-file-powerpoint-o
<i class="fa fa-file-powerpoint-o"></i> fa-file-powerpoint-o

Looking for more? Check out the examples.