Is there a way to make the hover text larger?

and is there a way I can remove the hover text if I don't want it. I removed the text, but when I hover over the bubble, the text is still there.

Is there a way to make the hover text box another size?

I also have it linked to our website, but then there is not back arrow to bring them back to the jot form? Any suggestions?

I have checked your JotForm https://www.jotform.com/72353628665969 and see that there is no hover text is being displayed on the form on the bubble image. Were you able to fix it? 

Is there a way to make the hover text box another size?

If you want all the hover text for all the fields to be displayed in the same size, you may inject the following CSS code to the form.

.form-description-content {

font-size: 20px;

}

I also have it linked to our website, but then there is not back arrow to bring them back to the jot form? Any suggestions?

I am sorry that I didn't understand your query correctly. We request you to provide us with more information along with the website URL so that we can assist you in the right way.

Thank you!