Tippy doesn't work in all pages

Hello,

We are using the plugin but it only works on the Product categories page:
http://www.almamiaswimwear.com/alma/product-category/hottests-designs/. The plugin was used on the footer on the following buttons: Press kit, Press contact and Order status.

And when we go to any other page, like this one: http://www.almamiaswimwear.com/alma/almamia-swimwear/where-to-buy/, the plugin doesn’t appear.

Can you please help us with this?

Thank you.

http://wordpress.org/plugins/tippy/