$position: (absolute, fixed, relative);

// Standard Classes
@each $name in $position {
  .vads-u-position--#{$name} {
    position: #{$name} !important;
  }
}

// Responsive classes
@each $bp_name, $bp_value in $breakpoints {
  @media (min-width: $bp_value) {
    @each $name in $position {
      .#{$bp_name}\:vads-u-position--#{$name} {
        position: #{$name} !important;
      }
    }
  }
}