Add padding around pictures

How do I add padding around images? The image details page that Wordpress offers does not give me this option. But the text is too close to the picture. Can you help? Thank you.

 

Hello,

Paste the code given below in Custom CSS section
(Appearance -> Theme Options -> Styling Options -> Custom CSS) of your dashboard.

Code:

div#gallery-1 {
  margin-top: 50px;
  border-top: 2px groove #ddd;
}

If issue does not resolved provide screenshot if possible for which you are talking about.

Thanks & Regards
Pramod