Why use ems for padding & margins with browsers now scaling correctly? [closed]
问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 5 years ago . I've been wondering about this questions for some time and created a pixel version and and em version to compare the differences when zoomed in - there were none. Most of what I've read states something like "you need to make them ems for scalability" but I think it's a moot point