Learn SASS In Arabic--
Just like CSS, Sass also supports the @import directive.
The @import directive allows you to include the content of one file in another.
The CSS @import directive has a major drawback due to performance issues; it creates an extra HTTP request each time you call it. However, the Sass @import directive includes the file in the CSS; so no extra HTTP call is required at runtime
Sass Import Syntax:
@import filename;