587 lines
16 KiB
SCSS
587 lines
16 KiB
SCSS
// skel.scss v3.0.2-dev | (c) skel.io | MIT licensed */
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// Vars.
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/// Breakpoints.
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/// @var {list}
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$breakpoints: () !global;
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/// Vendor prefixes.
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/// @var {list}
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$vendor-prefixes: (
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'-moz-',
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'-webkit-',
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'-ms-',
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''
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);
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/// Properties that should be vendorized.
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/// @var {list}
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$vendor-properties: (
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'align-content',
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'align-items',
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'align-self',
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'animation',
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'animation-delay',
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'animation-direction',
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'animation-duration',
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'animation-fill-mode',
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'animation-iteration-count',
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'animation-name',
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'animation-play-state',
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'animation-timing-function',
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'appearance',
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'backface-visibility',
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'box-sizing',
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'filter',
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'flex',
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'flex-basis',
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'flex-direction',
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'flex-flow',
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'flex-grow',
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'flex-shrink',
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'flex-wrap',
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'justify-content',
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'object-fit',
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'object-position',
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'order',
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'perspective',
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'pointer-events',
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'transform',
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'transform-origin',
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'transform-style',
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'transition',
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'transition-delay',
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'transition-duration',
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'transition-property',
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'transition-timing-function',
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'user-select'
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);
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/// Values that should be vendorized.
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/// @var {list}
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$vendor-values: (
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'filter',
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'flex',
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'linear-gradient',
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'radial-gradient',
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'transform'
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);
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// Functions.
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/// Removes a specific item from a list.
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/// @author Hugo Giraudel
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/// @param {list} $list List.
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/// @param {integer} $index Index.
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/// @return {list} Updated list.
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@function remove-nth($list, $index) {
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$result: null;
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@if type-of($index) != number {
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@warn "$index: #{quote($index)} is not a number for `remove-nth`.";
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}
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@else if $index == 0 {
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@warn "List index 0 must be a non-zero integer for `remove-nth`.";
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}
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@else if abs($index) > length($list) {
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@warn "List index is #{$index} but list is only #{length($list)} item long for `remove-nth`.";
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}
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@else {
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$result: ();
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$index: if($index < 0, length($list) + $index + 1, $index);
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@for $i from 1 through length($list) {
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@if $i != $index {
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$result: append($result, nth($list, $i));
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}
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}
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}
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@return $result;
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}
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/// Replaces a substring within another string.
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/// @author Hugo Giraudel
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/// @param {string} $string String.
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/// @param {string} $search Substring.
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/// @param {string} $replace Replacement.
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/// @return {string} Updated string.
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@function str-replace($string, $search, $replace: '') {
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$index: str-index($string, $search);
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@if $index {
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@return str-slice($string, 1, $index - 1) + $replace + str-replace(str-slice($string, $index + str-length($search)), $search, $replace);
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}
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@return $string;
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}
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/// Replaces a substring within each string in a list.
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/// @param {list} $strings List of strings.
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/// @param {string} $search Substring.
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/// @param {string} $replace Replacement.
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/// @return {list} Updated list of strings.
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@function str-replace-all($strings, $search, $replace: '') {
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@each $string in $strings {
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$strings: set-nth($strings, index($strings, $string), str-replace($string, $search, $replace));
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}
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@return $strings;
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}
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/// Gets a value from a map.
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/// @author Hugo Giraudel
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/// @param {map} $map Map.
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/// @param {string} $keys Key(s).
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/// @return {string} Value.
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@function val($map, $keys...) {
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@if nth($keys, 1) == null {
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$keys: remove-nth($keys, 1);
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}
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@each $key in $keys {
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$map: map-get($map, $key);
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}
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@return $map;
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}
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// Mixins.
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/// Sets the global box model.
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/// @param {string} $model Model (default is content).
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@mixin boxModel($model: 'content') {
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$x: $model + '-box';
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*, *:before, *:after {
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-moz-box-sizing: #{$x};
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-webkit-box-sizing: #{$x};
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box-sizing: #{$x};
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}
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}
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/// Wraps @content in a @media block using a given breakpoint.
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/// @param {string} $breakpoint Breakpoint.
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/// @param {map} $queries Additional queries.
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@mixin breakpoint($breakpoint: null, $queries: null) {
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$query: 'screen';
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// Breakpoint.
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@if $breakpoint and map-has-key($breakpoints, $breakpoint) {
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$query: $query + ' and ' + map-get($breakpoints, $breakpoint);
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}
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// Queries.
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@if $queries {
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@each $k, $v in $queries {
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$query: $query + ' and (' + $k + ':' + $v + ')';
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}
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}
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@media #{$query} {
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@content;
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}
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}
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/// Wraps @content in a @media block targeting a specific orientation.
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/// @param {string} $orientation Orientation.
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@mixin orientation($orientation) {
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@media screen and (orientation: #{$orientation}) {
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@content;
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}
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}
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/// Utility mixin for containers.
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/// @param {mixed} $width Width.
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@mixin containers($width) {
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// Locked?
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$lock: false;
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@if length($width) == 2 {
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$width: nth($width, 1);
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$lock: true;
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}
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// Modifiers.
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.container.\31 25\25 { width: 100%; max-width: $width * 1.25; min-width: $width; }
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.container.\37 5\25 { width: $width * 0.75; }
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.container.\35 0\25 { width: $width * 0.5; }
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.container.\32 5\25 { width: $width * 0.25; }
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// Main class.
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.container {
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@if $lock {
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width: $width !important;
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}
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@else {
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width: $width;
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}
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}
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}
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/// Utility mixin for grid.
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/// @param {list} $gutters Column and row gutters (default is 40px).
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/// @param {string} $breakpointName Optional breakpoint name.
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@mixin grid($gutters: 40px, $breakpointName: null) {
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// Gutters.
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@include grid-gutters($gutters);
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@include grid-gutters($gutters, \32 00\25, 2);
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@include grid-gutters($gutters, \31 50\25, 1.5);
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@include grid-gutters($gutters, \35 0\25, 0.5);
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@include grid-gutters($gutters, \32 5\25, 0.25);
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// Cells.
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$x: '';
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@if $breakpointName {
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$x: '\\28' + $breakpointName + '\\29';
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}
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.\31 2u#{$x}, .\31 2u\24#{$x} { width: 100%; clear: none; margin-left: 0; }
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.\31 1u#{$x}, .\31 1u\24#{$x} { width: 91.6666666667%; clear: none; margin-left: 0; }
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.\31 0u#{$x}, .\31 0u\24#{$x} { width: 83.3333333333%; clear: none; margin-left: 0; }
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.\39 u#{$x}, .\39 u\24#{$x} { width: 75%; clear: none; margin-left: 0; }
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.\38 u#{$x}, .\38 u\24#{$x} { width: 66.6666666667%; clear: none; margin-left: 0; }
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.\37 u#{$x}, .\37 u\24#{$x} { width: 58.3333333333%; clear: none; margin-left: 0; }
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.\36 u#{$x}, .\36 u\24#{$x} { width: 50%; clear: none; margin-left: 0; }
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.\35 u#{$x}, .\35 u\24#{$x} { width: 41.6666666667%; clear: none; margin-left: 0; }
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.\34 u#{$x}, .\34 u\24#{$x} { width: 33.3333333333%; clear: none; margin-left: 0; }
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.\33 u#{$x}, .\33 u\24#{$x} { width: 25%; clear: none; margin-left: 0; }
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.\32 u#{$x}, .\32 u\24#{$x} { width: 16.6666666667%; clear: none; margin-left: 0; }
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.\31 u#{$x}, .\31 u\24#{$x} { width: 8.3333333333%; clear: none; margin-left: 0; }
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.\31 2u\24#{$x} + *,
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.\31 1u\24#{$x} + *,
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.\31 0u\24#{$x} + *,
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.\39 u\24#{$x} + *,
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.\38 u\24#{$x} + *,
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.\37 u\24#{$x} + *,
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.\36 u\24#{$x} + *,
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.\35 u\24#{$x} + *,
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.\34 u\24#{$x} + *,
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.\33 u\24#{$x} + *,
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.\32 u\24#{$x} + *,
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.\31 u\24#{$x} + * {
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clear: left;
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}
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.\-11u#{$x} { margin-left: 91.6666666667% }
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.\-10u#{$x} { margin-left: 83.3333333333% }
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.\-9u#{$x} { margin-left: 75% }
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.\-8u#{$x} { margin-left: 66.6666666667% }
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.\-7u#{$x} { margin-left: 58.3333333333% }
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.\-6u#{$x} { margin-left: 50% }
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.\-5u#{$x} { margin-left: 41.6666666667% }
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.\-4u#{$x} { margin-left: 33.3333333333% }
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.\-3u#{$x} { margin-left: 25% }
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.\-2u#{$x} { margin-left: 16.6666666667% }
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.\-1u#{$x} { margin-left: 8.3333333333% }
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}
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/// Utility mixin for grid.
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/// @param {list} $gutters Gutters.
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/// @param {string} $class Optional class name.
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/// @param {integer} $multiplier Multiplier (default is 1).
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@mixin grid-gutters($gutters, $class: null, $multiplier: 1) {
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// Expand gutters if it's not a list.
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@if length($gutters) == 1 {
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$gutters: ($gutters, 0);
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}
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// Get column and row gutter values.
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$c: nth($gutters, 1);
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$r: nth($gutters, 2);
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// Get class (if provided).
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$x: '';
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@if $class {
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$x: '.' + $class;
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}
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// Default.
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.row#{$x} > * { padding: ($r * $multiplier) 0 0 ($c * $multiplier); }
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.row#{$x} { margin: ($r * $multiplier * -1) 0 -1px ($c * $multiplier * -1); }
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// Uniform.
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.row.uniform#{$x} > * { padding: ($c * $multiplier) 0 0 ($c * $multiplier); }
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.row.uniform#{$x} { margin: ($c * $multiplier * -1) 0 -1px ($c * $multiplier * -1); }
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}
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/// Wraps @content in vendorized keyframe blocks.
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/// @param {string} $name Name.
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@mixin keyframes($name) {
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@-moz-keyframes #{$name} { @content; }
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@-webkit-keyframes #{$name} { @content; }
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@-ms-keyframes #{$name} { @content; }
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@keyframes #{$name} { @content; }
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}
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///
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/// Sets breakpoints.
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/// @param {map} $x Breakpoints.
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///
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@mixin skel-breakpoints($x: ()) {
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$breakpoints: $x !global;
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}
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///
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/// Initializes layout module.
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/// @param {map} config Config.
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///
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@mixin skel-layout($config: ()) {
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// Config.
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$configPerBreakpoint: ();
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$z: map-get($config, 'breakpoints');
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@if $z {
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$configPerBreakpoint: $z;
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}
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// Reset.
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$x: map-get($config, 'reset');
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@if $x {
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/* Reset */
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@include reset($x);
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}
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// Box model.
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$x: map-get($config, 'boxModel');
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@if $x {
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/* Box Model */
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@include boxModel($x);
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}
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// Containers.
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$containers: map-get($config, 'containers');
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@if $containers {
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/* Containers */
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.container {
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margin-left: auto;
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margin-right: auto;
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}
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// Use default is $containers is just "true".
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@if $containers == true {
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$containers: 960px;
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}
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// Apply base.
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@include containers($containers);
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// Apply per-breakpoint.
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@each $name in map-keys($breakpoints) {
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// Get/use breakpoint setting if it exists.
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$x: map-get($configPerBreakpoint, $name);
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// Per-breakpoint config exists?
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@if $x {
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$y: map-get($x, 'containers');
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// Setting exists? Use it.
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@if $y {
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$containers: $y;
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}
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}
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// Create @media block.
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@media screen and #{map-get($breakpoints, $name)} {
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@include containers($containers);
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}
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}
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}
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// Grid.
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$grid: map-get($config, 'grid');
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@if $grid {
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/* Grid */
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// Use defaults if $grid is just "true".
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@if $grid == true {
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$grid: ();
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}
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// Sub-setting: Gutters.
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$grid-gutters: 40px;
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$x: map-get($grid, 'gutters');
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@if $x {
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$grid-gutters: $x;
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}
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// Rows.
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.row {
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border-bottom: solid 1px transparent;
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-moz-box-sizing: border-box;
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-webkit-box-sizing: border-box;
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box-sizing: border-box;
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}
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.row > * {
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float: left;
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-moz-box-sizing: border-box;
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-webkit-box-sizing: border-box;
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box-sizing: border-box;
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}
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.row:after, .row:before {
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content: '';
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display: block;
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clear: both;
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height: 0;
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}
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.row.uniform > * > :first-child {
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margin-top: 0;
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}
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.row.uniform > * > :last-child {
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margin-bottom: 0;
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}
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// Gutters (0%).
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@include grid-gutters($grid-gutters, \30 \25, 0);
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// Apply base.
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@include grid($grid-gutters);
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// Apply per-breakpoint.
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@each $name in map-keys($breakpoints) {
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// Get/use breakpoint setting if it exists.
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$x: map-get($configPerBreakpoint, $name);
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// Per-breakpoint config exists?
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@if $x {
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$y: map-get($x, 'grid');
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// Setting exists?
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@if $y {
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// Sub-setting: Gutters.
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$x: map-get($y, 'gutters');
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@if $x {
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$grid-gutters: $x;
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}
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}
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}
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// Create @media block.
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@media screen and #{map-get($breakpoints, $name)} {
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@include grid($grid-gutters, $name);
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}
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}
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}
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}
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/// Resets browser styles.
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/// @param {string} $mode Mode (default is 'normalize').
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@mixin reset($mode: 'normalize') {
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@if $mode == 'normalize' {
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// normalize.css v3.0.2 | MIT License | git.io/normalize
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html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}article,aside,details,figcaption,figure,footer,header,hgroup,main,menu,nav,section,summary{display:block}audio,canvas,progress,video{display:inline-block;vertical-align:baseline}audio:not([controls]){display:none;height:0}[hidden],template{display:none}a{background-color:transparent}a:active,a:hover{outline:0}abbr[title]{border-bottom:1px dotted}b,strong{font-weight:700}dfn{font-style:italic}h1{font-size:2em;margin:.67em 0}mark{background:#ff0;color:#000}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sup{top:-.5em}sub{bottom:-.25em}img{border:0}svg:not(:root){overflow:hidden}figure{margin:1em 40px}hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0}pre{overflow:auto}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}button,input,optgroup,select,textarea{color:inherit;font:inherit;margin:0}button{overflow:visible}button,select{text-transform:none}button,html input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:button;cursor:pointer}button[disabled],html input[disabled]{cursor:default}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}input{line-height:normal}input[type=checkbox],input[type=radio]{box-sizing:border-box;padding:0}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{height:auto}input[type=search]{-webkit-appearance:textfield;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;box-sizing:content-box}input[type=search]::-webkit-search-cancel-button,input[type=search]::-webkit-search-decoration{-webkit-appearance:none}fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}legend{border:0;padding:0}textarea{overflow:auto}optgroup{font-weight:700}table{border-collapse:collapse;border-spacing:0}td,th{padding:0}
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}
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@else if $mode == 'full' {
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// meyerweb.com/eric/tools/css/reset v2.0 | 20110126 | License: none (public domain)
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html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline;}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block;}body{line-height:1;}ol,ul{list-style:none;}blockquote,q{quotes:none;}blockquote:before,blockquote:after,q:before,q:after{content:'';content:none;}table{border-collapse:collapse;border-spacing:0;}body{-webkit-text-size-adjust:none}
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}
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}
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/// Vendorizes a declaration's property and/or value(s).
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/// @param {string} $property Property.
|
|
/// @param {mixed} $value String/list of value(s).
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@mixin vendor($property, $value) {
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|
|
|
// Determine if property should expand.
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$expandProperty: index($vendor-properties, $property);
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|
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// Determine if value should expand (and if so, add '-prefix-' placeholder).
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$expandValue: false;
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|
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@each $x in $value {
|
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@each $y in $vendor-values {
|
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@if $y == str-slice($x, 1, str-length($y)) {
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$value: set-nth($value, index($value, $x), '-prefix-' + $x);
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$expandValue: true;
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}
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}
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}
|
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|
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// Expand property?
|
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@if $expandProperty {
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@each $vendor in $vendor-prefixes {
|
|
#{$vendor}#{$property}: #{str-replace-all($value, '-prefix-', $vendor)};
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}
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}
|
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|
|
// Expand just the value?
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@elseif $expandValue {
|
|
@each $vendor in $vendor-prefixes {
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|
#{$property}: #{str-replace-all($value, '-prefix-', $vendor)};
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}
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}
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// Neither? Treat them as a normal declaration.
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@else {
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#{$property}: #{$value};
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}
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} |