What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
I've checked the JotForms embedded on your website and they seems to be displayed normally.
Internet Explorer 11
Google Chrome v39
Is this happens with any specific JotForm? Could you share us with URL of the webpage that you see the issue with cutting off at ends? Please let us know which browser you are using to view the forms.
This would help us in investigating the issue further. We will wait for your response.