How to adjust the form width?

So I used your program to create a form and I copied the javascript link for it and pasted into my html page (I'm using dreamweaver btw).

 

The problem is: It's overflowing the width of my site giving me a side scroll with extra white space. How can I contain the form within my <div>?

I already tried using a max-width syntax in my CSS. The box responds but the white space still shows. I don't know if it has something to do with the padding.

Please check our guide here for changing the form width;https://www.jotform.com/help/35-The-Importance-of-Form-Widths.

I checked your website (http://bestinc.net/) and I cannot seem to find the form there. Can you add it back so we can check? If it's embedded on a different website, can you share us the link here? 

Hello Welvin,
The site is actually not bestinc.net. It's not published yet.
I'm trying your advice and following the link but I dont see the option in
the form designer to set the style (please see attached). Where is is
exactly?
-Matt
Bestinc
...

Unfortunately changing the width is not possible as you are using the new form layout. 

However, if you like you can use the legacy form layout (its a little different!). Then you will be able to change the width and also access all the other available settings.