Enable animation

I have recently activated the Moesia theme, how do I enable animation? For example, the div calss animation fade in and fade out properties see on the demo theme.

The animations are enabled by default unless you deactivated them from Customize > General. Feel free to post a link to your website if they are active and not working for you.

I saw your link in your other topic. You have nothing there to animate as far as I can see.