float style not working with shortcode

I wanted to add another phone number for a different page. I used the Num shortcode but instead of changing the actual floating style, it added another one that sticks to the bottom and it doesn’t float.

So I ended with 2 WhatsApp links with different numbers, one that floats(first one I created) and another one that is at the bottom.

How can I change de number on the floating one? and keep one?

The page I need help with: [log in to see the link]