Greetings,
I have been trying to insert a working contact form into my website project using Site Designer 4.0. I placed an iframe tag within the HTML element and thought I had a working contact page. I found a problem with the page's top responsive navigation bar. On smaller browser size, my hamburger icon does not work as it was created. For several days now I have not overcome this issue. This is my iframe insert.
My project is located at the following url: https://www.us24ever.org/us24-2020-project/contact.html
Many thanks for any advice,

Jerry

This probably won't solve the problem, but the following matters may be worth looking at -
1. There is a typo in the closing iframe tag, which I think was meant to be just </iframe> rather than .
2. The coding is not quite as shown in the post, but adds
.
Frank

Thank you Frank,

This closing iframe tag sealed the deal for me. Very much appreciate the support one gets from CoffeeCup.