CSS minifying and beautifying is the process of reducing the size of CSS code and making it more presentable.
The two main reasons for minifying or beautifying CSS files are to reduce their size and to make them more readable.
The size of the CSS file can be reduced by removing any comments, empty rules, whitespace, and other characters that are not necessary for displaying the style sheet properly.
This removes unneeded characters from the file without affecting its functionality.
In other words, minifying CSS reduces its file size and, as a result, the number of bytes transferred over the network. This can reduce the page load time and save bandwidth.
The benefit of beautifying CSS is that it makes it easier for designers and developers to understand what is going on in the code. This can help with troubleshooting if something goes wrong with your site.