Autoprefixer

_mixins.scss

/* Usage:
  .element {
    @include prefix(transform, rotate(42deg), webkit ms);
  }
Output

  .element {
    -webkit-transform: rotate(42deg);
    -ms-transform: rotate(42deg);
    transform: rotate(42deg);
  }
}*/
@mixin prefix($property, $value, $vendors: webkit moz ms o) {
  @if $vendors {
    @each $vendor in $vendors {
      #{"-" + $vendor + "-" + $property}: #{$value};
    }
  }
  #{$property}: #{$value};
}