What is the Difference between px, rem and em?
published on 2022/11/15
In CSS you can find different units of measurement for all the elements that make up a document. the most used by all are the px , however there are many more as explained in MDN. This time We are going to focus on the main differences between absolute units and relative units em and rem .
The absolute units do not change in size, while the relative units change according to the font size of the parent element.