How can I hide the back button and center the next button in page breaks?

I want to hide the back button and center the "next" button.  How do I do this with CSS? I want all of the next buttons centered? 

Thank you

https://form.jotform.com/61455504719963

You can set the visibility of each button in the form builder, just select "Hidden" to hide:

Then to center the next button, just inject the following custom CSS codes to your form:

@media only screen and (min-device-width: 1024px) {

.form-pagebreak-next {

margin: 0 -110px;

display: block;

position: relative;

}

}

Here's how to inject: https://www.jotform.com/help/117-How-to-Inject-Custom-CSS-Codes.