Move form box to right alignment?

I chose the theme sunset hair which shows the form being on the right of the page. When I try to use that theme it leaves the main box right in the middle of the page. I also tried the theme pets and it did the same thing. How can I get this to work?

Add this CSS code to your form, to move the form to the right side of the screen:

.jotform-form {

float : right;

}

How to Inject Custom CSS Codes

Here is my demo form: https://form.jotformpro.com/71600241687958 

Hope this will help. Let us know if you need further assistance.