@mixin laptop($mod: 0) {
  @media (max-width: #{$laptop-width + $mod}) {
    @content;
  }
}

@mixin tablet-h($mod: 0) {
  @media screen and (max-width: #{$tablet-horizontal-width + $mod}) {
    @content;
  }
}

@mixin tablet-v($mod: 0) {
  @media (max-width: #{$tablet-vertical-width + $mod}) {
    @content;
  }
}

@mixin iphone-h($mod: 0) {
  @media screen and (max-width: #{$iphone-horizontal-width + $mod}) {
    @content;
  }
}

@mixin generic-mobile($mod: 0) {
  @media (max-width: #{$generic-mobile + $mod}) {
    @content;
  }
}

@mixin iphone-v($mod: 0) {
  @media (max-width: #{$iphone-vertical-width + $mod}) {
    @content;
  }
}

// Misc Media Queries
@mixin father-son-hide {
  @media (max-width: #{$father-son-hide}) {
    @content;
  }
}