How do I put text in my form that can be scrolled to save space?

I have tried applying some of the examples in the forum section. I'm having trouble following the directions. Please help.

I think you're referring to the space between the questions in your form, you may inject this code to reduce the space: 

.form-line{

    padding-top: 0px !important; 

    padding-bottom: 0px !important; 

}

Guide to inject the code: How-to-Inject-Custom-CSS-Codes

And also, you could remove the spaces before and after the texts that you have in your form, this will help you too: 

I tested using this form from your account: http://www.jotform.us/form/63539026409155 

If you still need to reduce  more  space, please do let us know the form where you're currently working on.