@each $name, $value in $whsize {
  .w-#{$name} {width: #{$value};}
}

.w-screen {width: 100vw;}

@each $name, $value in $whsize {
  .w-#{$name} {
    @include query-class {width: #{$value};}
  }
}

.w-screen {
  @include query-class {width: 100vw;}
}