change position of Variant Select on product page

Please can someone help me to change the position of “the variant products” OR “the button add to the cart” OR “the customization Product Addons before the variant products” ( on the product page).

The problem is : when I add the extra product option for the customization
…. the buttons moves to the right and does not remain below.

I’m a wordpress beginner so I don’t understand a LOT of things yet.

I leave the link in case someone can help me please [Moderated: Redundant link removed]

I really appreciate any help

• This topic was modified 3 years, 6 months ago by t-p. Reason: Redundant link removed

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