Coupon Code text runs across page

On our Youth Basketball & Cheerleading registration form, the coupon code text runs all across the page, not with in the coupon box. Not sure how to fix this.  

Here is a link tot he live form:  https://form.jotform.us/72486171417156

I checked the form link you have provided and I can see the issue of coupon code text.

To fix the issue, please add this custom CSS code to your form:

#coupon-header {

width: 400px;

white-space: normal;

}

#coupon-container {

   width: 400px !important;

}

To add a custom CSS code to your form, please follow this guide: https://www.jotform.com/help/117-How-to-Inject-Custom-CSS-Codes

The #coupon-container code is optional if you want to increase the coupon code box width.

Here's the result of my cloned form:

I hope this helps. Contact us again if you have any questions.