// // Button sizes //

// e.g. @include u-button-size ($padding-y, $padding-x, $font-size); @mixin u-button-size ($padding-y, $padding-x, $font-size){

line-height: 1.4;
@include px-to-rem(padding, $padding-y $padding-x);
@include px-to-rem(font-size, $font-size);

}