Centering an element and enlarging it?

Question

If you see my gallery plugin on the right side of this page:

https://kkat.mavenpromedia.com/business-cards/

How can I center the thumbnails and enlargen them slightly? This is in Wordpress, DIVI theme and the gallery is using a GWTS plugin shortcode.

Thank you!

Answer 1

To center them:

ul.lSPager.lSGallery {
  margin: 0 auto !important
}