Домішки

@mixin transform($property) { 

     -webkit-transform: $property; 

     -ms-transform: $property; transform: $property; 

} 

.box { @include transform(rotate(30deg)); }

CSS

.box { 

     -webkit-transform: rotate(30deg); 

     -ms-transform: rotate(30deg); 

     transform: rotate(30deg); 

}