Rounded corners on Slideshow

I found this info on adding corners for photos. not sure if its helpful. https://flauntyoursite.com/rounded-corners-for-photos-css-only-trick/
https://www.w3schools.com/css3/css3_borders.asp

I figured it out. I added:

.slideshow_container .slideshow_slide_image img { border-radius: 10px; }

to the custom stylesheet. it worked!

Thanks, just what I was looking for. Tried it and your right, it works!

I may change the 10px to a higher number as I want more of a radius.