saltcod · August 29, 2015 14:22
diff --git a/SassMeister-input.scss b/SassMeister-input.scss
 // ----
 // libsass (v3.2.5)
 // ----

 .header {
  // mobile modifier
  &--mobile {
    background: red;
  }

  // nav block
  &-nav {
    background: green;
    a { color: black };
  }
 }

diff --git a/SassMeister-output.css b/SassMeister-output.css
 .header--mobile {
  background: red;
 }

 .header-nav {
  background: green;
 }

 .header-nav a {
  color: black;
 }