Field width/length different despite same code

Hi,

I noticed that despite having the same base code for my contact forms, certain fields are not the same as in the other form. Why and how to fix this, please?

So, the somewhat correct form is here: https://locoport.ee/kliendihaldur/ or here: https://locoport.ee/muugiesindaja/

But what is this (Nimi/E-mail fields, first two): https://locoport.ee/kontakt/
Why are these fields so much shorter and how to make them same length as the other ones in the same form?

I obviously want to make them look nice and neat, but CF7 makes it very difficult for no reason. I’ve read different guides, but have not been able to fix it.

Technically the first two “correct forms” also have an issue where the largest text box is not the same width/length as the other ones, but that difference is so minimal im not bothered.

Thanks