Auto resizing embedded form

Hello, I need some help with this appointment booking form. I need it to resize to mobile dimensions but also to computer screen dimensions depending on what the user is on. Here is the link to my website: https://marinprestige.com/pages/book-now. And here is the embed code I was given:

<iframe src="https://online-booking.workiz.com/?ac=0b27e82f3bbad1cccc3d3677e8f014ec121f3e9c6a185f0d99af5665d43d8ef3" width="100%" height="700px" style="border:none;"></iframe>

@cedelgado you want to remove right scroll? right

No i want to make it a full page when on computer.

Hi @cedelgado

This is Richard from PageFly - Shopify Page Builder App

Please add this code to your theme.liquid above the to get this solved

Step 1: Online Stores > Themes > More Actions > Edit code

Step 2: click on theme.liquid and paste the code above the

{% if handle contains 'book-now' %}

{%endif%}

Hope this can help you solve the issue

Best regards,

Richard | PageFly

@cedelgado please paste this code in theme.liquid at the end

{% if handle contains 'book-now' %}

{% endif %}