// ------------------------------------------------------------------- //
//  Muted
// ------------------------------------------------------------------- //

@mixin muted($mute-amt){
  opacity: $mute-amt;
  filter: alpha(opacity=($mute-amt * 100));
}
// ------------------------------------------------------------------- //
//  Muted
// ------------------------------------------------------------------- //

@mixin muted($mute-amt){

  @if $mute-amt > 1{
    @warn "Mute amount should be in decimal format (.1, .2, .etc)";
  }

  @else {
    opacity: $mute-amt;
    filter: alpha(opacity=($mute-amt * 100));
  }
}
Add warning to mute if non-decimal value used
Add warning to mute if non-decimal value used
