Lazyest Stylesheet Help Needed

I have installed the Lazyest Stylesheet and have been able to add borders to my pictures on the main gallery page and the thumbnails for each album, but when I try to add it for the slides, it puts the border around the slide and the image name. I would like it to be around the image only. Is there a way to do this? I am still learning. Also, is there a place to put a border around the full-size image that I have showing up in a pop-up window on click?

Thank you!