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HTML

            
              <div class="container">
  <h2>
    row
  </h2>
  <div class="row">
    <div class="cell-4">cell-4</div>
    <div class="cell-4">cell-4</div>
    <div class="cell-4">cell-4</div>
    <div class="cell-6">cell-6</div>
    <div class="cell-6">cell-6</div>
    <div class="cell-12 text-center">cell-12 text-center</div>
  </div>
  <h2>
    row flex-between
  </h2>
  <div class="row flex-between">
    <div class="cell-4">cell-4</div>
    <div class="cell-4">cell-4</div>
  </div>
  <br>
</div>

<div class="container">
  <h1>
    Исходник сетки
  </h1>
  <textarea style="width: 100%; margin: 30px auto; height: 400px;" class="js-text"></textarea>
</div>
!

CSS

            
              $grid-breakpoints: (
  "lg": 1200px,
  "md": 1100px,
  "m": 920px,
  "sm": 768px,
  "s": 640px,
  "xs": 480px,
  "mc": 380px
);
$grid: (
  "breakpoint": "sm",
  "type": "flexbox",
  "columns": 12,
  "gutter-width": 0px,
  "container-width": 1200px,
  "container-type": "stretchy"
);


//=====================
// Colors
$gray-base:                     #000;
$gray-darker:                   lighten($gray-base, 13.5%);
$gray-dark:                     lighten($gray-base, 20%)  ;
$gray:                          lighten($gray-base, 33.5%);
$gray-light:                    lighten($gray-base, 46.7%);
$gray-lighter:                  lighten($gray-base, 93.5%);

$primary-background:            #428bca;
$primary-text:                  #ffffff;
$primary-border:                #428bca;
$primary-link:                  #428bca;
$primary-link-hover:            darken(#428bca, 20%);

$secondary-background:          #e6a022;
$secondary-text:                #ffffff;
$secondary-border:              #e6a022;
$secondary-link:                #e6a022;
$secondary-link-hover:          darken(#e6a022, 20%);

$brand-success:                 #5cb85c;
$brand-info:                    #5bc0de;
$brand-warning:                 #f0ad4e;
$brand-error:                   #d9534f;

// Background
$body-background-color:         #fff;
$body-background-image:         false;
$body-background-repeat:        no-repeat;
$body-background-position:      top center;

// Global textual link color.
$link-color:                    $primary-link;
$link-decoration:               underline;
$link-hover-color:              $primary-link-hover;
$link-hover-decoration:         none;

// Fonts
$font-size-base:                14px;
$font-family-sans-serif:        "Helvetica Neue", Helvetica, Arial, sans-serif;
$font-family-serif:             Georgia, "Times New Roman", Times, serif;
$font-family-icon:              "FontAwesome";
$line-height-base:              16px;

// Headings
$headings-font-family:          $font-family-serif;

// Guters
$gutter-vertical:               20px;
$gutter-horizontal:             20px;
$gutter-vertical-sm:            10px;
$gutter-horizontal-sm:          10px;

// Z-indexes
$z-layers: (
  dropdown: 1000
);

// Cursor
$cursor-disabled:               not-allowed;

// Transition
$transition-delay:              .15s;
$transition-animation:          ease;;

// Colors
$gray-base:                     #000 !default;
$gray-darker:                   lighten($gray-base, 13.5%) !default;
$gray-dark:                     lighten($gray-base, 20%)   !default;
$gray:                          lighten($gray-base, 33.5%) !default;
$gray-light:                    lighten($gray-base, 46.7%) !default;
$gray-lighter:                  lighten($gray-base, 93.5%) !default;

$primary-background:            #428bca !default;
$primary-text:                  #ffffff !default;
$primary-border:                #428bca !default;
$primary-link:                  #428bca !default;
$primary-link-hover:            darken(#428bca, 20%) !default;

$secondary-background:          #e6a022 !default;
$secondary-text:                #ffffff !default;
$secondary-border:              #e6a022 !default;
$secondary-link:                #e6a022 !default;
$secondary-link-hover:          darken(#e6a022, 20%) !default;

$brand-success:                 #5cb85c !default;
$brand-info:                    #5bc0de !default;
$brand-warning:                 #f0ad4e !default;
$brand-error:                   #d9534f !default;

// Background
$body-background-color:         #fff !default;
$body-background-image:         false !default;
$body-background-repeat:        no-repeat !default;
$body-background-position:      top center !default;

// Global textual link color.
$link-color:                    $primary-link !default;
$link-decoration:               underline !default;
$link-hover-color:              $primary-link-hover !default;
$link-hover-decoration:         none !default;

// Fonts
$font-size-base:                14px !default;
$font-family-sans-serif:        "Helvetica Neue", Helvetica, Arial, sans-serif !default;
$font-family-serif:             Georgia, "Times New Roman", Times, serif !default;
$font-family-icon:              "FontAwesome" !default;
$line-height-base:              16px !default;

// Headings
$headings-font-family:          $font-family-serif !default;

// Guters
$gutter-vertical:               20px;
$gutter-horizontal:             20px;
$gutter-vertical-sm:            10px;
$gutter-horizontal-sm:          10px;

// Z-indexes
$z-layers: (
  dropdown: 1000
) !default;

// Cursor
$cursor-disabled:               not-allowed !default;

// Transition
$transition-delay:              .15s !default;
$transition-animation:          ease !default;;

// Forms
@mixin form() {

  fieldset {
    padding: 0;
    margin: 0;
    border: 0;
    min-width: 0;
  }

  legend {
    display: block;
    width: 100%;
    padding: 0;
    font-size: ($font-size-base * 1.5);
    line-height: inherit;
    color: $primary-text;
    border: 0;
    border-bottom: 1px solid $gray-lighter;
  }

  label {
    display: inline-block;
    max-width: 100%;
  }

  input[type="search"] {
    -webkit-appearance: none;
  }
}

// Input
@mixin input() {
  display: inline-block;
  border-radius: 0;
  border: none;
  box-shadow: none;
  background-image: none;
  vertical-align: top;

  @include placeholder;

  &::-ms-expand {
    border: 0;
    background-color: transparent;
  }

  &[disabled],
  &[readonly],
  fieldset[disabled] & {
    opacity: 1;
  }

  &[disabled],
  fieldset[disabled] & {
    cursor: $cursor-disabled;
  }

  max-width: 100%;
}

// Select
@mixin select {
  @include input();
}

// Button
@mixin button() {
  border-radius: 0;
  border: none;
  background-color: transparent;
  box-shadow: none;
  cursor: pointer;
  display: inline-block;
  max-width: 100%;
  text-align: center;
  touch-action: manipulation;
  text-decoration: none;
  vertical-align: top;
  white-space: nowrap;

  &:active {
    outline: 0;
  }

  &:hover {
    text-decoration: none;
  }

  &.disabled,
  &[disabled],
  fieldset[disabled] & {
    cursor: $cursor-disabled;
  }
}

// Textareas
@mixin textarea() {
  @include input();
}

// Tables
@mixin table() {
  border-collapse: collapse;

  th {
    text-align: left;
  }

  table col[class*="cell-"] {
    position: static; // Prevent border hiding in Firefox and IE9-11 (see https://github.com/twbs/bootstrap/issues/11623)
    float: none;
    display: table-column;
  }

  table {
    td,
    th {
      &[class*="cell-"] {
        position: static; // Prevent border hiding in Firefox and IE9-11 (see https://github.com/twbs/bootstrap/issues/11623)
        float: none;
        display: table-cell;
      }
    }
  }
}

// Unstyled ul/ol list
@mixin list-unstyled() {
  list-style: none;
  margin: 0;
  padding: 0;
}

// List
@mixin list($className: 'list') {
  @include list-unstyled();

  > .#{$className}-item {
    display: inline-block;
    position: relative;
  }
}

// List table
@mixin list-table($className: 'list') {
  @include list-unstyled();
  display: table;
  width: 100%;

  > .#{$className}-item {
    display: table-cell;
  }
}

// List justified
@mixin list-justified($className: 'list') {
  @include list-unstyled();
  font-size: 0;
  line-height: 0;
  text-align: justify;
  width: 100%;

  &:after {
    content: "";
    display: inline-block;
    height: 0;
    overflow: hidden;
    visibility: hidden;
    width: 100%;
  }
}

// List horizontal
@mixin list-vertical($className: 'list') {
  @include list-unstyled();

  > .#{$className}-item {
    display: inline-block;
    width: 100%;
  }
}

// Link decoration - color, color on hover and text-decoration on hover
@mixin link-decor(
  $color: $link-color,
  $decoration: $link-decoration,
  $hover-color: $link-hover-color,
  $hover-decoration: $link-hover-decoration
) {
  color: $color;
  text-decoration: $link-decoration;

  &:hover {
    color: $hover-color;
    text-decoration: $decoration;
  }
}
// Flex container
@mixin make-flex-container($container-width: grid(container-width), $container-type: grid(container-type)) {
  .container {
    @include gutter();
    margin-left: auto;
    margin-right: auto;

    @if ($container-width != 'auto') {

      @if ($container-type == 'static') {
        width: $container-width;
      } @else {
        max-width: $container-width;
      }
    }
  }
}

// Flex rows and cols
@mixin make-flex-row() {

  .row {
    display: flex;
    flex: 1 1 auto;
    flex-direction: row;
    flex-wrap: wrap;
    @include gutter(-(grid(gutter-width)), 'outside');

    &-reverse {
      display: flex;
      flex: 1 1 auto;
      flex-direction: row-reverse;
      flex-wrap: wrap;
      @include gutter(-(grid(gutter-width)), 'outside');
    }
  }
}

@mixin make-flex-col() {

  .col {
    display: flex;
    flex: 0 1 auto;
    flex-direction: column;
    flex-wrap: wrap;
    @include gutter(-(grid(gutter-width)), 'outside');

    &-reverse {
      display: flex;
      flex: 0 1 auto;
      flex-direction: column-reverse;
      flex-wrap: wrap;
      @include gutter(-(grid(gutter-width)), 'outside');
    }
  }
}

// Flex cell
@mixin utility-flex-cell($breakpoint-name: '', $postfix: '', $columns: grid(columns)) {

  @if ($breakpoint-name != '') {
    $breakpoint-name: '-'+$breakpoint-name;
  }

  @if ($postfix != '') {
    $postfix: '-'+$postfix;
  }

  @for $index from 1 through $columns {
    .cell-#{$index}#{$breakpoint-name}#{$postfix} {
      max-width: span($index);
      flex-basis: span($index);
    }
  }
  .cell-fifth#{$breakpoint-name}#{$postfix} {
    max-width: 20%;
    flex-basis: 20%;
  }
}

@mixin make-flex-cell-preset() {
  [class*='cell-'] {
    @include gutter();
  }
}

@mixin make-flex-cell($breakpoints: $grid-breakpoints, $columns: grid(columns)) {

  @include utility-flex-cell();

  @each $breakpoint-name, $breakpoint-value in $breakpoints {

    @if ($breakpoint-name != breakpoint-last('name')) {

      @include media-max($breakpoint-value) {
        @include utility-flex-cell($breakpoint-name);
      }

      @include media-between(breakpoint-next($breakpoint-name, 'name'), $breakpoint-value) {
        @include utility-flex-cell($breakpoint-name, 'only');
      }

    } @else if ($breakpoint-name == breakpoint-last('name')) {

      @include media-max($breakpoint-value) {
        @include utility-flex-cell($breakpoint-name);
      }
    }
  }
}

// Flex aligns
@mixin utility-flex-aligns($breakpoint-name: '', $postfix: '', $columns: grid(columns)) {

  @if ($breakpoint-name != '') {
    $breakpoint-name: '-'+$breakpoint-name;
  }

  @if ($postfix != '') {
    $postfix: '-'+$postfix;
  }

  .flex-start#{$breakpoint-name}#{$postfix} {
    justify-content: flex-start;
    text-align: start;
  }

  .flex-center#{$breakpoint-name}#{$postfix} {
    justify-content: center;
    text-align: center;
  }

  .flex-end#{$breakpoint-name}#{$postfix} {
    justify-content: flex-end;
    text-align: end;
  }

  .flex-top#{$breakpoint-name}#{$postfix} {
    align-items: flex-start;
  }

  .flex-middle#{$breakpoint-name}#{$postfix} {
    align-items: center;
  }

  .flex-bottom#{$breakpoint-name}#{$postfix} {
    align-items: flex-end;
  }

  .flex-around#{$breakpoint-name}#{$postfix} {
    justify-content: space-around;
  }

  .flex-between#{$breakpoint-name}#{$postfix} {
    justify-content: space-between;
  }

  .flex-first#{$breakpoint-name}#{$postfix} {
    order: -1;
  }

  .flex-last#{$breakpoint-name}#{$postfix} {
    order: 1;
  }
}

@mixin make-flex-aligns($breakpoints: $grid-breakpoints, $columns: grid(columns)) {

  @include utility-flex-aligns();

  @each $breakpoint-name, $breakpoint-value in $breakpoints {

    @if ($breakpoint-name != breakpoint-last('name')) {

      @include media-max($breakpoint-value) {
        @include utility-flex-aligns($breakpoint-name);
      }

      @include media-between(breakpoint-next($breakpoint-name, 'name'), $breakpoint-value) {
        @include utility-flex-aligns($breakpoint-name, 'only');
      }

    } @else if ($breakpoint-name == breakpoint-last('name')) {

      @include media-max($breakpoint-value) {
        @include utility-flex-aligns($breakpoint-name);
      }
    }
  }
}
// Float container
@mixin make-float-container($container-width: grid(container-width), $container-type: grid(container-type)) {
  .container {
    @include gutter();
    margin-left: auto;
    margin-right: auto;

    @if ($container-width != 'auto') {

      @if ($container-type == 'static') {
        width: $container-width;
      } @else {
        max-width: $container-width;
      }
    }
  }
}

// Float row
@mixin make-float-row() {
  .row {
    @include gutter(-(grid(gutter-width)), 'outside');
    @include clearfix();
  }
}

// Float cell
@mixin utility-float-cell($breakpoint-name: '', $postfix: '', $columns: grid(columns)) {

  @if ($breakpoint-name != '') {
    $breakpoint-name: '-'+$breakpoint-name;
  }

  @if ($postfix != '') {
    $postfix: '-'+$postfix;
  }

  @for $index from 1 through $columns {
    .cell-#{$index}#{$breakpoint-name}#{$postfix} {
      width: span($index);
    }
  }
  .cell-fifth#{$breakpoint-name}#{$postfix} {
    width: 20%;
  }
}

@mixin make-float-cell-preset(){
  [class*='cell-'] {
    float: left;
    @include gutter();
  }
}

@mixin make-float-cell($breakpoints: $grid-breakpoints, $columns: grid(columns)) {

  @each $breakpoint-name, $breakpoint-value in $breakpoints {

    @if ($breakpoint-name == breakpoint-last('name')) {

      @include utility-float-cell($breakpoint-name);

    } @else if ($breakpoint-name != breakpoint-first('name') and $breakpoint-name != breakpoint-last('name')) {

      @include media-max($breakpoint-value) {
        @include utility-float-cell($breakpoint-name);
      }

      @include media-between(breakpoint-next($breakpoint-name, 'name'), $breakpoint-value) {
        @include utility-float-cell($breakpoint-name, 'only');
      }

    } @else if ($breakpoint-name == breakpoint-first('name')) {

      @include media-max($breakpoint-value) {
        @include utility-float-cell($breakpoint-name);
      }
    }
  }
}
// Set maring from left
@mixin push($index, $columns: grid(columns)) {
  margin-left: $index / $columns * 100%;
}

// Set negative maring from left
@mixin pull($index, $columns: grid(columns)) {
  margin-left: -$index / $columns * 100%;
}

// Set maring from right
@mixin post($index, $columns: grid(columns)) {
  margin-right: $index / $columns * 100%;
}
// Visibility
@mixin utility-visiblity($breakpoint-name: '', $postfix: '') {

  @if ($breakpoint-name != '') {
    $breakpoint-name: '-'+$breakpoint-name;
  }

  @if ($postfix != '') {
    $postfix: '-'+$postfix;
  }

  .hide#{$breakpoint-name}#{$postfix} {
    display: none !important;
  }

  .show#{$breakpoint-name}#{$postfix} {
    display: block !important;
  }
  .show-flex#{$breakpoint-name}#{$postfix} {
    display: flex !important;
  }
  .show-inline#{$breakpoint-name}#{$postfix} {
    display: inline !important;
  }
  .show-inline-block#{$breakpoint-name}#{$postfix} {
    display: inline-block !important;
  }
}

@mixin make-visibility( $breakpoints: $grid-breakpoints ) {

  @include utility-visiblity();

  @include media-min(){
    @include utility-visiblity('desktop');
  }

  @include media-max(){
    @include utility-visiblity('mobile');
  }

  @each $breakpoint-name, $breakpoint-value in $breakpoints {

    @if ($breakpoint-name != breakpoint-last('name')) {

      @include media-max($breakpoint-value) {
        @include utility-visiblity($breakpoint-name);
      }

      @include media-between(breakpoint-next($breakpoint-name, 'name'), $breakpoint-value) {
        @include utility-visiblity($breakpoint-name, 'only');
      }

    } @else if ($breakpoint-name == breakpoint-last('name')) {

      @include media-max($breakpoint-value) {
        @include utility-visiblity($breakpoint-name);
      }
    }
  }
}
// Grid indents
@mixin utility-grid-indents($breakpoint-name: '', $postfix: '', $columns: grid(columns) ) {

  @if ($breakpoint-name != '') {
    $breakpoint-name: '-'+$breakpoint-name;
  }

  @if ($postfix != '') {
    $postfix: '-'+$postfix;
  }

  @for $index from 0 through $columns {
    .push-#{$index}#{$breakpoint-name}#{$postfix} {
      @include push($index);
    }
  }
  @for $index from 0 through $columns {
    .pull-#{$index}#{$breakpoint-name}#{$postfix} {
      @include pull($index);
    }
  }
  @for $index from 0 through $columns {
    .post-#{$index}#{$breakpoint-name}#{$postfix} {
      @include post($index);
    }
  }

  .push-fifth#{$breakpoint-name}#{$postfix} {
    margin-left: 20%;
  }
  .pull-fifth#{$breakpoint-name}#{$postfix} {
    margin-left: -20%;
  }
  .post-fifth#{$breakpoint-name}#{$postfix} {
    margin-right: 20%;
  }
  .pull-left#{$breakpoint-name}#{$postfix} {
    float: left;
  }
  .pull-right#{$breakpoint-name}#{$postfix} {
    float: right;
  }

  .clearfix#{$breakpoint-name}#{$postfix} {
    @include clearfix();
  }
}

@mixin make-grid-indents( $breakpoints: $grid-breakpoints ) {

  @include utility-grid-indents();

  @include media-min(){
    @include utility-grid-indents('desktop');
  }

  @include media-max(){
    @include utility-grid-indents('mobile');
  }

  @each $breakpoint-name, $breakpoint-value in $breakpoints {

    @if ($breakpoint-name != breakpoint-last('name')) {

      @include media-max($breakpoint-value) {
        @include utility-grid-indents($breakpoint-name);
      }

      @include media-between(breakpoint-next($breakpoint-name, 'name'), $breakpoint-value) {
        @include utility-grid-indents($breakpoint-name, 'only');
      }

    } @else if ($breakpoint-name == breakpoint-last('name')) {

      @include media-max($breakpoint-value) {
        @include utility-grid-indents($breakpoint-name);
      }
    }
  }
}

// Get setting from grid settings
@function grid($param) {

  @if not map-has-key($grid, $param) {
    @warn "No param found for `#{$param}` in $grid settings. Property omitted.";
  }

  @return map-get($grid, $param);
}

// Set column width
@function span($index, $columns: grid(columns), $container-width: grid(container-width)) {
  @return $index / $columns * 100%;
}

// Get next breakpoint by name of current
@function breakpoint-next($name, $type: 'value', $breakpoints: $grid-breakpoints, $breakpoints-names: map-keys($breakpoints), $breakpoints-values: map-values($breakpoints) ) {
  $result: 0;
  $i: index($breakpoints-names, $name);
  @if ($type == 'name') {
    @if ($i < length($breakpoints)) {
      $result: nth($breakpoints-names, $i + 1)
    }
  } @else if ($type == 'value') {
    @if ($i < length($breakpoints)) {
      $result: nth($breakpoints-values, $i + 1)
    }
  }
  @if ($result == 0 or $result == '') {
    @return "No breakpoint found for `#{$name}` in $breacpoints map. Property omitted.";
  } @else {
    @return $result;
  }
}

// Get prev breakpoint by name of current
@function breakpoint-prev($name, $type: 'value', $breakpoints: $grid-breakpoints, $breakpoints-names: map-keys($breakpoints), $breakpoints-values: map-values($breakpoints) ) {
  $result: 0;
  $i: index($breakpoints-names, $name);
  @if ($type == 'name') {
    @if ($i <= length($breakpoints) and $i > 1) {
      $result: nth($breakpoints-names, $i - 1)
    }
  } @else if ($type == 'value') {
    @if ($i <= length($breakpoints) and $i > 1) {
      $result: nth($breakpoints-values, $i - 1)
    }
  }
  @if ($result == 0 or $result == '') {
    @return "No breakpoint found for `#{$name}` in $breacpoints map. Property omitted.";
  } @else {
    @return $result;
  }
}

// Get last breakpoint from map
@function breakpoint-first($type: 'value', $breakpoints: $grid-breakpoints, $breakpoints-names: map-keys($breakpoints), $breakpoint-values: map-values($breakpoints) ) {
  @if ($type == 'name') {
    @return nth($breakpoints-names, 1);
  } @else if ($type == 'value') {
    @return nth($breakpoint-values, 1);
  }
}

// Get first breakpoint from map
@function breakpoint-last($type: 'value', $breakpoints: $grid-breakpoints, $breakpoints-names: map-keys($breakpoints), $breakpoint-values: map-values($breakpoints) ) {
  @if ($type == 'name') {
    @return nth($breakpoints-names, length($breakpoints));
  } @else if ($type == 'value') {
    @return nth($breakpoint-values, length($breakpoints));
  }
}

// Clearfix
@mixin clearfix {

  &:after {
    content: "";
    display: block;
    clear: both;
    height: 0;
    font-size: 0;
    line-height: 0;
    margin: 0;
    padding: 0;
    width: 100%;
  }
}

// Set gutters
@mixin gutter ($gutter: grid(gutter-width), $type: 'inside') {
  @if ($type == 'inside') {
    padding-left: $gutter / 2;
    padding-right: $gutter / 2;
  } @else if($type == 'outside') {
    margin-left: $gutter / 2;
    margin-right: $gutter / 2;
  }
}

// Element size - width and height
@mixin size($width: 0, $height: 0) {
  @if ($width != 0 and $height == 0) {
    $height: $width;
  }
  height: $height;
  width: $width;
}

// Placeholder text
@mixin placeholder($color: #ccc ) {
  // Firefox
  &::-moz-placeholder {
    color: $color;
    opacity: 1; // Override Firefox's unusual default opacity; see https://github.com/twbs/bootstrap/pull/11526
  }
  &:-ms-input-placeholder {
    color: $color;
  }
  // Internet Explorer 10+
  &::-webkit-input-placeholder {
    color: $color;
  }
  // Safari and Chrome

  &:focus {

    &::-moz-placeholder {
      color: $color;
      opacity: 0; // Override Firefox's unusual default opacity; see https://github.com/twbs/bootstrap/pull/11526
    }
    &:-ms-input-placeholder {
      color: $color;
      opacity: 0;
    }
    // Internet Explorer 10+
    &::-webkit-input-placeholder {
      color: $color;
      opacity: 0;
    }
    // Safari and Chrome
  }
}

// Vertical align for inline elements
@mixin vertical-align-middle() {

  & > * {
    vertical-align: middle;
  }

  &:after {
    content: '';
    display: inline-block;
    height: 100%;
    overflow: hidden;
    vertical-align: middle;
    width: 0;
  }
}

// Overlay position
@mixin position-overlay ( $value: 0, $position: absolute ){
  position: $position;
  top: $value;
  right: $value;
  bottom: $value;
  left: $value;
}

// Position center
@mixin position-center ( $coordinates: 50% 50%, $position: absolute ) {

  $top: nth( $coordinates, 1);
  $left: nth( $coordinates, 2);

  position: $position;
  transform: translate( -$top, -$left );
  top: $top;
  left: $left;
}

// Transition
@mixin transition($properties, $delay: $transition-delay, $animation: $transition-animation) {

  $result: null;

  @each $property in $properties {
    $result: join($result, #{$delay $animation $property}, comma);
  }

  transition: $result;
}

// @media screen and min-width
@mixin media-min($breakpoint: grid(breakpoint), $breakpoints: $grid-breakpoints) {

  $breakpoint-value: null;

  @if (map-get($breakpoints, $breakpoint)) {
    $breakpoint-value: map-get($breakpoints, $breakpoint) + 1;
  } @else {
    $breakpoint-value: $breakpoint;
  }

  @media screen and (min-width: $breakpoint-value) {
    @content;
  }
}

// @media screen and max-width
@mixin media-max($breakpoint: grid(breakpoint), $breakpoints: $grid-breakpoints) {

  $breakpoint-value: null;

  @if (map-get($breakpoints, $breakpoint)) {
    $breakpoint-value: map-get($breakpoints, $breakpoint);
  } @else {
    $breakpoint-value: $breakpoint;
  }

  @media screen and (max-width: $breakpoint-value) {
    @content;
  }
}

// @media screen and min-width and max-width
@mixin media-between($breakpoint-min, $breakpoint-max, $breakpoints: $grid-breakpoints) {

  $breakpoint-value-min: null;
  $breakpoint-value-max: null;

  @if (map-get($breakpoints, $breakpoint-min)) {
    $breakpoint-value-min: map-get($breakpoints, $breakpoint-min) + 1;
  } @else {
    $breakpoint-value-min: $breakpoint-min + 1;
  }

  @if (map-get($breakpoints, $breakpoint-max)) {
    $breakpoint-value-max: map-get($breakpoints, $breakpoint-max);
  } @else {
    $breakpoint-value-max: $breakpoint-max;
  }

  @media screen and (min-width: $breakpoint-value-min) and (max-width: $breakpoint-value-max) {
    @content;
  }
}
// Text align
@mixin utility-aligns($breakpoint-name: '', $postfix: '') {

  @if ($breakpoint-name != '') {
    $breakpoint-name: '-'+$breakpoint-name;
  }

  @if ($postfix != '') {
    $postfix: '-'+$postfix;
  }

  .text-right#{$breakpoint-name}#{$postfix} {
    text-align: right;
  }
  .text-left#{$breakpoint-name}#{$postfix} {
    text-align: left;
  }
  .text-center#{$breakpoint-name}#{$postfix} {
    text-align: center;
  }
  .text-justify#{$breakpoint-name}#{$postfix} {
    text-align: justify;
  }
}

@mixin make-aligns( $breakpoints: $grid-breakpoints ) {

  @include utility-aligns();

  @include media-min(){
    @include utility-aligns('desktop');
  }

  @include media-max(){
    @include utility-aligns('mobile');
  }

  @each $breakpoint-name, $breakpoint-value in $breakpoints {

    @if ($breakpoint-name != breakpoint-last('name')) {

      @include media-max($breakpoint-value) {
        @include utility-aligns($breakpoint-name);
      }

      @include media-between(breakpoint-next($breakpoint-name, 'name'), $breakpoint-value) {
        @include utility-aligns($breakpoint-name, 'only');
      }

    } @else if ($breakpoint-name == breakpoint-last('name')) {

      @include media-max($breakpoint-value) {
        @include utility-aligns($breakpoint-name);
      }
    }
  }
}
// Reset the box-sizing
html {
  box-sizing: border-box;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

// Make viewport responsive
@at-root {
  @-ms-viewport { width: device-width; }
}

// Reset HTML, body, and more
html {
  -ms-overflow-style: scrollbar;
  -webkit-tap-highlight-color: rgba(0,0,0,0);
}

[tabindex="-1"]:focus {
  outline: none !important;
}

// Abbreviations and acronyms
abbr[title],
abbr[data-original-title] {
  cursor: help;
}

// Links
a:not([href]):not([tabindex]) {
  color: inherit;
  text-decoration: none;

  &:focus {
    outline: none;
  }
}

// Code
pre {
  overflow: auto;
}

// Images
img {
  max-width: 100%;
  max-height: 100%;
}

// iOS "clickable elements" fix for role="button"
[role="button"] {
  cursor: pointer;
}


// Avoid 300ms click delay on touch devices that support the `touch-action` CSS property.
a,
area,
button,
[role="button"],
input,
label,
select,
summary,
textarea {
  touch-action: manipulation;
}

// Tables
table {
  border-collapse: collapse;
}

caption {
  text-align: left;
  caption-side: bottom;
}

th {
  text-align: left;
}

// Forms
label {
  display: inline-block;
}

input,
button,
select,
textarea {
  line-height: inherit;
}

input[type="radio"],
input[type="checkbox"] {

  &:disabled {
    cursor: $cursor-disabled;
  }
}


input[type="date"],
input[type="time"],
input[type="datetime-local"],
input[type="month"] {
  -webkit-appearance: listbox;
}

textarea {
  resize: vertical;
}

input[type="search"] {
  -webkit-appearance: none;
}

output {
  display: inline-block;
}

[hidden] {
  display: none !important;
}

// Helpers
@include make-aligns();

@include make-visibility();

@include make-grid-indents();

// Grid
@if (grid(type) == 'flexbox') {

  @include make-flex-container();

  @include make-flex-row();

  @include make-flex-col();

  @include make-flex-cell-preset();

  @include make-flex-cell();

  @include make-flex-aligns();

} @else if (grid(type) == 'float') {

  @include make-float-container();

  @include make-float-row();

  @include make-float-cell-preset();

  @include make-float-cell();

}
!

JS

            
              $(function(){
  $('.js-text').val($('.cp-pen-styles').html());
})
!
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