How to configure a contact form to use a larger font on PC ?

[oza4h07]

Hello,

I'm completely new to both Hugo and Ananke Theme.
I"ve set a contact page with the bellow content.
Everything in it seems to be fine expect that

1. the whole form is rather small (it occupies one sixth of a PC screen width but looks fine on a smartphone)
2. text is using a small font (either on PC or smartphone)

How can I improve this ?
The contact is made with a single index.md file stored in a contact directory with the following content

`---
date: 2024-07-04T11:24:50+02:00
draft: false
featured_image: "/images/contact-us.jpeg"
omit_header_text: true
title: "Contact"

{{< form-contact action="https://formspree.io/f/abc123456" >}}

Best regards
`

[oza4h07]

Sorry for the poor rendering of the above index.md file. Please find bellow its front matter
date: 2024-07-04T11:24:50+02:00
draft: false
featured_image: "/images/contact-us.jpeg"
omit_header_text: true
title: "Contact"

... and the rest

{{< form-contact action="https://formspree.io/f/abc123456" >}}

Is there some form-contact setting providing a better rendering on PC while still providing a fine one on smartphones ?