Sizes

A basic set of height and width size utilities with module mixins for responsive modifiers.

Utilities (anchor)

Height utility names and property values
Utility name Property values
.h-auto block-size: auto
.h-fit-content block-size: fit-content
.h-min-content block-size: min-content
.h-max-content block-size: max-content
.h-100 block-size: 100%
.h-100vh block-size: 100vh
.h-100dvh block-size: 100dvh
.h-vh-calc block-size: calc(100vh - var(--vh))
.h-dvh-calc block-size: calc(100dvh - var(--dvh))
.h-initial block-size: initial
Min and max height utilities
Min-height utility names and property values
Utility name Property values
.h-auto-min min-block-size: auto
.h-fit-content-min min-block-size: fit-content
.h-min-content-min min-block-size: min-content
.h-max-content-min min-block-size: max-content
.h-100-min min-block-size: 100%
.h-100vh-min min-block-size: 100vh
.h-100dvh-min min-block-size: 100dvh
.h-vh-calc-min min-block-size: calc(100vh - var(--vh))
.h-dvh-calc-min min-block-size: calc(100dvh - var(--dvh))
.h-initial-min min-block-size: initial
Max-height utility names and property values
Utility name Property values
.h-auto-max max-block-size: auto
.h-fit-content-max max-block-size: fit-content
.h-min-content-max max-block-size: min-content
.h-max-content-max max-block-size: max-content
.h-100-max max-block-size: 100%
.h-100vh-max max-block-size: 100vh
.h-100dvh-max max-block-size: 100dvh
.h-vh-calc-max max-block-size: calc(100vh - var(--vh))
.h-dvh-calc-max max-block-size: calc(100dvh - var(--dvh))
.h-initial-max max-block-size: initial
Width utility names and property values
Utility name Property values
.w-auto inline-size: auto
.w-fit-content inline-size: fit-content
.w-min-content inline-size: min-content
.w-max-content inline-size: max-content
.w-100 inline-size: 100%
.w-100vw inline-size: 100vh
.w-100dvw inline-size: 100dvh
.w-vw-calc inline-size: calc(100vw - var(--vw))
.w-dvw-calc inline-size: calc(100dvw - var(--dvw))
.w-initial inline-size: initial
Min and max width utilities
Min-height utility names and property values
Utility name Property values
.w-auto-min min-inline-size: auto
.w-fit-content-min min-inline-size: fit-content
.w-min-content-min min-inline-size: min-content
.w-max-content-min min-inline-size: max-content
.w-100-min min-inline-size: 100%
.w-100vw-min min-inline-size: 100vw
.w-100dvw-min min-inline-size: 100dvw
.w-vw-calc-min min-inline-size: calc(100vw - var(--vw))
.w-dvw-calc-min min-inline-size: calc(100dvw - var(--dvw))
.w-initial-min min-inline-size: initial
Max-height utility names and property values
Utility name Property values
.w-auto-max max-inline-size: auto
.w-fit-content-max max-inline-size: fit-content
.w-min-content-max max-inline-size: min-content
.w-max-content-max max-inline-size: max-content
.w-100-max max-inline-size: 100%
.w-100vw-max max-inline-size: 100vw
.w-100dvw-max max-inline-size: 100dvw
.w-vw-calc-max max-inline-size: calc(100vw - var(--vw))
.w-dvw-calc-max max-inline-size: calc(100dvw - var(--dvw))
.w-initial-max max-inline-size: initial

Responsive mixins (anchor)

Responsive modifier mixins are provided to include where required in custom breakpoints, the utilities available use the following modifier class naming convention:

.h-auto
.h-auto-xxl
.h-auto-xl
.h-auto-lg
.h-auto-md
.h-auto-sm
.h-auto-xs
.h-auto-xxs

Using the module (anchor)

To use the module load the StyleMods scss directory as follows (changing the path to suit the source files location as required) then include the Sass mixin as demonstrated below.

Include height (block) and width (inline) sizes individually:

custom.scss
@use "stylemods/scss" as *;
@include block-size-css;
@include inline-size-css;

// Example breakpoint
@media (max-width: 480px) {
  @include block-size-sm-css;
  @include inline-size-sm-css;
}

Include both sizes in a single mixin:

custom.scss
@use "stylemods/scss" as *;
@include sizes-css;

// Example breakpoint
@media (max-width: 480px) {
  @include sizes-sm-css;
}

Source code (anchor)

sizes.scss
//  ------------------------------------------------------------
//  Sizes
//  ------------------------------------------------------------
$size-auto:           auto;
$size-fit-content:    fit-content;
$size-min-content:    min-content;
$size-max-content:    max-content;
$size-100pc:          100%;
$inline-100vw:        100vw;
$inline-100dvw:       100dvw;
$inline-calc-vw:      calc(100vw - var(--vw)) !default;
$inline-calc-dvw:     calc(100dvw - var(--dvw)) !default;
$inline-size:         var(--width) !default;
$inline-size-min:     var(--min-width) !default;
$inline-size-max:     var(--max-width) !default;
$block-100vh:         100vh;
$block-100dvh:        100dvh;
$block-calc-vh:       calc(100vh - var(--vh)) !default;
$block-calc-dvh:      calc(100dvh - var(--dvh)) !default;
$block-size:          var(--height) !default;
$block-size-min:      var(--min-height) !default;
$block-size-max:      var(--max-height) !default;

$inline-sizes: (
  "w-auto": $size-auto,
  "w-fit-content": $size-fit-content,
  "w-min-content": $size-min-content,
  "w-max-content": $size-max-content,
  "w-100": $size-100pc,
  "w-100vw": $inline-100vw,
  "w-100dvw": $inline-100dvw,
  "w-vw-calc": $inline-calc-vw,
  "w-dvw-calc": $inline-calc-dvw,
) !default;

$inline-variable-sizes: (
  "min": $inline-size-min,
  "max": $inline-size-max,
) !default;

$block-sizes: (
  "h-auto": $size-auto,
  "h-fit-content": $size-fit-content,
  "h-min-content": $size-min-content,
  "h-max-content": $size-max-content,
  "h-100": $size-100pc,
  "h-100vh": $block-100vh,
  "h-100dvh": $block-100dvh,
  "h-vh-calc": $block-calc-vh,
  "h-dvh-calc": $block-calc-dvh,
) !default;

$block-variable-sizes: (
  "min": $block-size-min,
  "max": $block-size-max,
) !default;

@mixin inline-size-css {   
  @each $name, $value in $inline-sizes {
    .#{$name} {
      inline-size: #{$value};
    }
  }

  @each $name, $value in $inline-sizes {
    .#{$name}-min {
      min-inline-size: #{$value};
    }
  }

  @each $name, $value in $inline-sizes {
    .#{$name}-max {
      max-inline-size: #{$value};
    }
  }

  .width {
    inline-size: $inline-size;
  }

  @each $name, $value in $inline-variable-sizes {
    .#{$name}-width {
      #{$name}-inline-size: #{$value};
    }
  }
}

@mixin block-size-css {  
  @each $name, $value in $block-sizes {
    .#{$name} {
      block-size: #{$value};
    }
  }

  @each $name, $value in $block-sizes {
    .#{$name}-min {
      min-block-size: #{$value};
    }
  }

  @each $name, $value in $block-sizes {
    .#{$name}-max {
      max-block-size: #{$value};
    }
  }

  .height {
    block-size: $block-size;
  }

  @each $name, $value in $block-variable-sizes {
    .#{$name}-height {
      #{$name}-block-size: #{$value};
    }
  }
}

// XXL
@mixin inline-size-xxl-css {  
  @each $name, $value in $inline-sizes {
    .#{$name}-xxl {
      inline-size: #{$value};
    }
  }

  @each $name, $value in $inline-sizes {
    .#{$name}-min-xxl {
      min-inline-size: #{$value};
    }
  }

  @each $name, $value in $inline-sizes {
    .#{$name}-max-xxl {
      max-inline-size: #{$value};
    }
  }

  .width-xxl {
    inline-size: $inline-size;
  }

  @each $name, $value in $inline-variable-sizes {
    .#{$name}-width-xxl {
      #{$name}-inline-size: #{$value};
    }
  }
}

@mixin block-size-xxl-css {
  @each $name, $value in $block-sizes {
    .#{$name}-xxl {
      block-size: #{$value};
    }
  }

  @each $name, $value in $block-sizes {
    .#{$name}-min-xxl {
      min-block-size: #{$value};
    }
  }

  @each $name, $value in $block-sizes {
    .#{$name}-max-xxl {
      max-block-size: #{$value};
    }
  }

  .height-xxl {
    block-size: $block-size;
  }

  @each $name, $value in $block-variable-sizes {
    .#{$name}-height-xxl {
      #{$name}-block-size: #{$value};
    }
  }
}

// XL
@mixin inline-size-xl-css {  
  @each $name, $value in $inline-sizes {
    .#{$name}-xl {
      inline-size: #{$value};
    }
  }

  @each $name, $value in $inline-sizes {
    .#{$name}-min-xl {
      min-inline-size: #{$value};
    }
  }

  @each $name, $value in $inline-sizes {
    .#{$name}-max-xl {
      max-inline-size: #{$value};
    }
  }

  .width-xl {
    inline-size: $inline-size;
  }

  @each $name, $value in $inline-variable-sizes {
    .#{$name}-width-xl {
      #{$name}-inline-size: #{$value};
    }
  }
}

@mixin block-size-xl-css {
  @each $name, $value in $block-sizes {
    .#{$name}-xl {
      block-size: #{$value};
    }
  }

  @each $name, $value in $block-sizes {
    .#{$name}-min-xl {
      min-block-size: #{$value};
    }
  }

  @each $name, $value in $block-sizes {
    .#{$name}-max-xl {
      max-block-size: #{$value};
    }
  }

  .height-xl {
    block-size: $block-size;
  }

  @each $name, $value in $block-variable-sizes {
    .#{$name}-height-xl {
      #{$name}-block-size: #{$value};
    }
  }
}

// LG
@mixin inline-size-lg-css {
  @each $name, $value in $inline-sizes {
    .#{$name}-lg {
      inline-size: #{$value};
    }
  }

  @each $name, $value in $inline-sizes {
    .#{$name}-min-lg {
      min-inline-size: #{$value};
    }
  }

  @each $name, $value in $inline-sizes {
    .#{$name}-max-lg {
      max-inline-size: #{$value};
    }
  }

  .width-lg {
    inline-size: $inline-size;
  }

  @each $name, $value in $inline-variable-sizes {
    .#{$name}-width-lg {
      #{$name}-inline-size: #{$value};
    }
  }
}

@mixin block-size-lg-css {
  @each $name, $value in $block-sizes {
    .#{$name}-lg {
      block-size: #{$value};
    }
  }

  @each $name, $value in $block-sizes {
    .#{$name}-min-lg {
      min-block-size: #{$value};
    }
  }

  @each $name, $value in $block-sizes {
    .#{$name}-max-lg {
      max-block-size: #{$value};
    }
  }

  .height-lg {
    block-size: $block-size;
  }

  @each $name, $value in $block-variable-sizes {
    .#{$name}-height-lg {
      #{$name}-block-size: #{$value};
    }
  }
}

// MD
@mixin inline-size-md-css {
  @each $name, $value in $inline-sizes {
    .#{$name}-md {
      inline-size: #{$value};
    }
  }

  @each $name, $value in $inline-sizes {
    .#{$name}-min-md {
      min-inline-size: #{$value};
    }
  }

  @each $name, $value in $inline-sizes {
    .#{$name}-max-md {
      max-inline-size: #{$value};
    }
  }

  .width-md {
    inline-size: $inline-size;
  }

  @each $name, $value in $inline-variable-sizes {
    .#{$name}-width-md {
      #{$name}-inline-size: #{$value};
    }
  }
}

@mixin block-size-md-css {
  @each $name, $value in $block-sizes {
    .#{$name}-md {
      block-size: #{$value};
    }
  }

  @each $name, $value in $block-sizes {
    .#{$name}-min-md {
      min-block-size: #{$value};
    }
  }

  @each $name, $value in $block-sizes {
    .#{$name}-max-md {
      max-block-size: #{$value};
    }
  }

  .height-md {
    block-size: $block-size;
  }

  @each $name, $value in $block-variable-sizes {
    .#{$name}-height-md {
      #{$name}-block-size: #{$value};
    }
  }
}

// SM
@mixin inline-size-sm-css {
  @each $name, $value in $inline-sizes {
    .#{$name}-sm {
      inline-size: #{$value};
    }
  }

  @each $name, $value in $inline-sizes {
    .#{$name}-min-sm {
      min-inline-size: #{$value};
    }
  }

  @each $name, $value in $inline-sizes {
    .#{$name}-max-sm {
      max-inline-size: #{$value};
    }
  }
  
  .width-sm {
    inline-size: $inline-size;
  }

  @each $name, $value in $inline-variable-sizes {
    .#{$name}-width-sm {
      #{$name}-inline-size: #{$value};
    }
  }
}

@mixin block-size-sm-css {
  @each $name, $value in $block-sizes {
    .#{$name}-sm {
      block-size: #{$value};
    }
  }

  @each $name, $value in $block-sizes {
    .#{$name}-min-sm {
      min-block-size: #{$value};
    }
  }

  @each $name, $value in $block-sizes {
    .#{$name}-max-sm {
      max-block-size: #{$value};
    }
  }
  
  .height-sm {
    block-size: $block-size;
  }

  @each $name, $value in $block-variable-sizes {
    .#{$name}-height-sm {
      #{$name}-block-size: #{$value};
    }
  }
}

// XS
@mixin inline-size-xs-css {
  @each $name, $value in $inline-sizes {
    .#{$name}-xs {
      inline-size: #{$value};
    }
  }

  @each $name, $value in $inline-sizes {
    .#{$name}-min-xs {
      min-inline-size: #{$value};
    }
  }

  @each $name, $value in $inline-sizes {
    .#{$name}-max-xs {
      max-inline-size: #{$value};
    }
  }
  
  .width-xs {
    inline-size: $inline-size;
  }

  @each $name, $value in $inline-variable-sizes {
    .#{$name}-width-xs {
      #{$name}-inline-size: #{$value};
    }
  }
}

@mixin block-size-xs-css {
  @each $name, $value in $block-sizes {
    .#{$name}-xs {
      block-size: #{$value};
    }
  }

  @each $name, $value in $block-sizes {
    .#{$name}-min-xs {
      min-block-size: #{$value};
    }
  }

  @each $name, $value in $block-sizes {
    .#{$name}-max-xs {
      max-block-size: #{$value};
    }
  }
  
  .height-xs {
    block-size: $block-size;
  }

  @each $name, $value in $block-variable-sizes {
    .#{$name}-height-xs {
      #{$name}-block-size: #{$value};
    }
  }
}

// XXS
@mixin inline-size-xxs-css {
  @each $name, $value in $inline-sizes {
    .#{$name}-xxs {
      inline-size: #{$value};
    }
  }

  @each $name, $value in $inline-sizes {
    .#{$name}-min-xxs {
      min-inline-size: #{$value};
    }
  }

  @each $name, $value in $inline-sizes {
    .#{$name}-max-xxs {
      max-inline-size: #{$value};
    }
  }

  .width-xxs {
    inline-size: $inline-size;
  }

  @each $name, $value in $inline-variable-sizes {
    .#{$name}-width-xxs {
      #{$name}-inline-size: #{$value};
    }
  }
}

@mixin block-size-xxs-css {
  @each $name, $value in $block-sizes {
    .#{$name}-xxs {
      block-size: #{$value};
    }
  }

  @each $name, $value in $block-sizes {
    .#{$name}-min-xxs {
      min-block-size: #{$value};
    }
  }

  @each $name, $value in $block-sizes {
    .#{$name}-max-xxs {
      max-block-size: #{$value};
    }
  }
  
  .height-xxs {
    block-size: $block-size;
  }

  @each $name, $value in $block-variable-sizes {
    .#{$name}-height-xxs {
      #{$name}-block-size: #{$value};
    }
  }
}

// Combined inline and block sizes
@mixin sizes-css {
  @include inline-size-css;
  @include block-size-css;
}

@mixin sizes-xxl-css {
  @include inline-size-xxl-css;
  @include block-size-xxl-css;
}

@mixin sizes-xl-css {
  @include inline-size-xl-css;
  @include block-size-xl-css;
}

@mixin sizes-lg-css {
  @include inline-size-lg-css;
  @include block-size-lg-css;
}

@mixin sizes-md-css {
  @include inline-size-md-css;
  @include block-size-md-css;
}

@mixin sizes-sm-css {
  @include inline-size-sm-css;
  @include block-size-sm-css;
}

@mixin sizes-xs-css {
  @include inline-size-xs-css;
  @include block-size-xs-css;
}

@mixin sizes-xxs-css {
  @include inline-size-xxs-css;
  @include block-size-xxs-css;
}