||It is used to import the sass or scss files. It directly takes the filename to import.
||It is used to set style rule to different media types.
||It specifies and shares the rules and relationships between selectors.
||It is specified as a collection of nested rules which is able to make style block at root of the document.
||This directive is used to detect the errors and display the SassScript expression values to the standard error output stream.
||This directive is used to get cautionary advice about the problem. It displays the SassScript expression values to the standard error output stream.
||This directive is used to display the SassScript expression value as fatal error.