Is there any way to display the feedback button only in desktop not in mobile?

I don't want to display this in mobile because it is hiding the content of the website.

Yes, it is possible to hide the feedback button on small screen sizes. In order to do that, you will need to add a bit of custom CSS to your website (and not to the form itself).

You could add CSS such as this to your existing CSS on the website:

@media only screen and (max-width:980px) {
  .jotform-feedback-link { display: none; }
}

The above CSS code would make the Feedback button from the left side of your website disappear at the same screen size (980 pixels or less) as the social links you have on the right.

If you do not know how to add CSS codes to your website, the following link may be of help: http://www.csstutorial.net/css_misc_inserting.php

This is how it would display on screens under 980 pixels:

And this is how it would display on screens larger than 980 pixels:

Let us know if you need further assistance, and we will be happy to help.