Generated by SassMeister.com.

SassMeister-input.scss

// ----
// Sass (v3.3.6)
// Compass (v1.0.0.alpha.18)
// ----

%highlight-focus-state {
  box-shadow: red;
}

%highlight-focus-state-webkit {
  outline: blue;
}

.tab-ui {
  .edition__right-cols:focus ul {
    @extend %highlight-focus-state;

    .platform-chrome & {
      @extend %highlight-focus-state-webkit;
    }
  }
}

SassMeister-output.css

.tab-ui .edition__right-cols:focus ul {
  box-shadow: red;
}

.platform-chrome .tab-ui .edition__right-cols:focus ul {
  outline: blue;
}