How to reduce space between elements in my iframe embedded form

Hi, I have created a form and I would like to know how to reduce the space between the  elements in my form. The space I am referring to is shown in the following screenshot with and arrow:

I want to lift it just a bit, cause the space is little too much and its not necessary

Here is my form builder in this form screenshot:

Hello Mimich,

Please let us know the webpage URL where you have embedded your form and we will take a look.

You may also like to inject the following custom css code in your form and see if that solves your problem:

div#cid_26 {

    margin-top: -20px;

}

The following guide should help you how to inject custom css code in form: https://www.jotform.com/help/117-How-to-Inject-Custom-CSS-Codes

We will wait for your response.

Thank you!

Hi, I tried this it didn't work. Thanks

Please provide us URL of the webpage where your form is embedded, or ID of your form. 

You can also check this guides: 

https://www.jotform.com/help/62-How-Can-I-Change-Spacing-Between-Questions 

https://www.jotform.com/form-designer/tuts/episode3/