Generated by SassMeister.com.

SassMeister-input.scss

// ----
// libsass (v3.2.4)
// ----

%message {
  border: 1px solid #ccc;
  padding: 5px;
  display: block;
}
.error {
  @extend %message;
  color: red;
}
.success {
  @extend %message;
  color: green;
}

SassMeister-output.css

.error, .success {
  border: 1px solid #ccc;
  padding: 5px;
  display: block;
}

.error {
  color: red;
}

.success {
  color: green;
}