Generated by SassMeister.com.

SassMeister-input.scss

// ----
// libsass (v0.7.0)
// ----

// Libsass vs. SASS errors - switch in control panel to see the problem
@im port "_foo.scss" // Comment out to see next problem...

%foo {
    max-width: 80%;
} 

@media screen and (min-width: 300px) {
    body {
        @extend %foo;
    }
}

SassMeister-output.css

@im port "_foo.scss" %foo {
  max-width: 80%; }

@media screen and (min-width: 300px) { }