[Plugin: Camera slideshow] CSS question (theme is changing the buttons)

My theme is changing the hover-buttons where the thumbnails are. What can I add to my main style.css or the Camera custom CSS to prevent this?

Here’s a screenshot: https://i1251.photobucket.com/albums/hh547/peter-a1/camera_slideshow_screenshot_01.png

Also, how can I place a border around the entire slideshow? Or just around the primary image?

Thanks,
Peter

https://www.ads-software.com/extend/plugins/camera-slideshow/