How to make H5 text sticky at the bottom of the content box

[Eline12]

Hi everyone,

I'm looking to make a certain text block (the H5 tag) sticky at the bottom of the content box.

At this moment it's looking as following and I'd like to make it as marked with the red lines.

As it appears it's following the height and amount of words of the paragraph above, but I want it to be sticky in 1 line. Does anyone have a solution for this? Thank you in advance.

Link of the website: https://6f6sk9q6j040i11u-76486705476.shopifypreview.com. Find it on the product page: "Champagnestopper".

Kind regards,

Eline