Widget Code putting it in a container

I am trying to add Spot On Reserve booking widget to this site. 

When I place the code they gave me it automatically puts it in an iframe container, but I am stuck on how to get rid of the container. Attached is what it should look like according to their website and what it ends up looking like. What am I missing? I tried doing the simple dragging of the box to make it look how I want and it doesn't change anything. 

This is the code: I obviously changed the id to match what ours is. 

Please provide the URL of the page where you placed the code.

21 hours ago, heyawaiszahid said:

Please provide the URL of the page where you placed the code. https://www.foggstreet.com/reservations

I updated it so the code/widget is in there now. 

@allie00p Thank you for sharing the URL. Please put below code into Custom CSS of your website.

#block-yui_3_17_2_1_1721314952506_51881 {
  iframe {
    border: 0;
    min-height: 860px;
  }
}

22 hours ago, heyawaiszahid said:

@allie00p Thank you for sharing the URL. Please put below code into Custom CSS of your website.

#block-yui_3_17_2_1_1721314952506_51881 {
  iframe {
    border: 0;
    min-height: 860px;
  }
}

 

I did and nothing changed. Any other ideas? 

On 7/18/2024 at 6:53 PM, allie00p said:

I updated it so the code/widget is in there now. 

I looked at the page but the code does not appear to have been added.

30 minutes ago, paul2009 said:

I looked at the page but the code does not appear to have been added.

Sorry, it's in there now. I have been trying to fix it with no luck.