Thread: Thumbnails and layout issue

Thumbnails and layout issue

I know you can change the number of thumbnails shown by editing the function.php file, the issue is that if you add say 15 photos, the thumbnails continue across the screen. I want to be able to set the main image at say 400 px wide and the thumbnails line up underneath and scroll through, not spread across. Or if they can spread out in rows. Either way, having them continue across the screen messes up the layout and limits the amount of photos you can have.

Any help would be appreciated.