// skel.scss v3.0.2-dev | (c) skel.io | MIT licensed */ // Vars. /// Breakpoints. /// @var {list} $breakpoints: () !global; /// Vendor prefixes. /// @var {list} $vendor-prefixes: ( '-moz-', '-webkit-', '-ms-', '' ); /// Properties that should be vendorized. /// @var {list} $vendor-properties: ( 'align-content', 'align-items', 'align-self', 'animation', 'animation-delay', 'animation-direction', 'animation-duration', 'animation-fill-mode', 'animation-iteration-count', 'animation-name', 'animation-play-state', 'animation-timing-function', 'appearance', 'backface-visibility', 'box-sizing', 'filter', 'flex', 'flex-basis', 'flex-direction', 'flex-flow', 'flex-grow', 'flex-shrink', 'flex-wrap', 'justify-content', 'object-fit', 'object-position', 'order', 'perspective', 'pointer-events', 'transform', 'transform-origin', 'transform-style', 'transition', 'transition-delay', 'transition-duration', 'transition-property', 'transition-timing-function', 'user-select' ); /// Values that should be vendorized. /// @var {list} $vendor-values: ( 'filter', 'flex', 'linear-gradient', 'radial-gradient', 'transform' ); // Functions. /// Removes a specific item from a list. /// @author Hugo Giraudel /// @param {list} $list List. /// @param {integer} $index Index. /// @return {list} Updated list. @function remove-nth($list, $index) { $result: null; @if type-of($index) != number { @warn "$index: #{quote($index)} is not a number for `remove-nth`."; } @else if $index == 0 { @warn "List index 0 must be a non-zero integer for `remove-nth`."; } @else if abs($index) > length($list) { @warn "List index is #{$index} but list is only #{length($list)} item long for `remove-nth`."; } @else { $result: (); $index: if($index < 0, length($list) + $index + 1, $index); @for $i from 1 through length($list) { @if $i != $index { $result: append($result, nth($list, $i)); } } } @return $result; } /// Replaces a substring within another string. /// @author Hugo Giraudel /// @param {string} $string String. /// @param {string} $search Substring. /// @param {string} $replace Replacement. /// @return {string} Updated string. @function str-replace($string, $search, $replace: '') { $index: str-index($string, $search); @if $index { @return str-slice($string, 1, $index - 1) + $replace + str-replace(str-slice($string, $index + str-length($search)), $search, $replace); } @return $string; } /// Replaces a substring within each string in a list. /// @param {list} $strings List of strings. /// @param {string} $search Substring. /// @param {string} $replace Replacement. /// @return {list} Updated list of strings. @function str-replace-all($strings, $search, $replace: '') { @each $string in $strings { $strings: set-nth($strings, index($strings, $string), str-replace($string, $search, $replace)); } @return $strings; } /// Gets a value from a map. /// @author Hugo Giraudel /// @param {map} $map Map. /// @param {string} $keys Key(s). /// @return {string} Value. @function val($map, $keys...) { @if nth($keys, 1) == null { $keys: remove-nth($keys, 1); } @each $key in $keys { $map: map-get($map, $key); } @return $map; } // Mixins. /// Sets the global box model. /// @param {string} $model Model (default is content). @mixin boxModel($model: 'content') { $x: $model + '-box'; *, *:before, *:after { -moz-box-sizing: #{$x}; -webkit-box-sizing: #{$x}; box-sizing: #{$x}; } } /// Wraps @content in a @media block using a given breakpoint. /// @param {string} $breakpoint Breakpoint. /// @param {map} $queries Additional queries. @mixin breakpoint($breakpoint: null, $queries: null) { $query: 'screen'; // Breakpoint. @if $breakpoint and map-has-key($breakpoints, $breakpoint) { $query: $query + ' and ' + map-get($breakpoints, $breakpoint); } // Queries. @if $queries { @each $k, $v in $queries { $query: $query + ' and (' + $k + ':' + $v + ')'; } } @media #{$query} { @content; } } /// Wraps @content in a @media block targeting a specific orientation. /// @param {string} $orientation Orientation. @mixin orientation($orientation) { @media screen and (orientation: #{$orientation}) { @content; } } /// Utility mixin for containers. /// @param {mixed} $width Width. @mixin containers($width) { // Locked? $lock: false; @if length($width) == 2 { $width: nth($width, 1); $lock: true; } // Modifiers. .container.\31 25\25 { width: 100%; max-width: $width * 1.25; min-width: $width; } .container.\37 5\25 { width: $width * 0.75; } .container.\35 0\25 { width: $width * 0.5; } .container.\32 5\25 { width: $width * 0.25; } // Main class. .container { @if $lock { width: $width !important; } @else { width: $width; } } } /// Utility mixin for grid. /// @param {list} $gutters Column and row gutters (default is 40px). /// @param {string} $breakpointName Optional breakpoint name. @mixin grid($gutters: 40px, $breakpointName: null) { // Gutters. @include grid-gutters($gutters); @include grid-gutters($gutters, \32 00\25, 2); @include grid-gutters($gutters, \31 50\25, 1.5); @include grid-gutters($gutters, \35 0\25, 0.5); @include grid-gutters($gutters, \32 5\25, 0.25); // Cells. $x: ''; @if $breakpointName { $x: '\\28' + $breakpointName + '\\29'; } .\31 2u#{$x}, .\31 2u\24#{$x} { width: 100%; clear: none; margin-left: 0; } .\31 1u#{$x}, .\31 1u\24#{$x} { width: 91.6666666667%; clear: none; margin-left: 0; } .\31 0u#{$x}, .\31 0u\24#{$x} { width: 83.3333333333%; clear: none; margin-left: 0; } .\39 u#{$x}, .\39 u\24#{$x} { width: 75%; clear: none; margin-left: 0; } .\38 u#{$x}, .\38 u\24#{$x} { width: 66.6666666667%; clear: none; margin-left: 0; } .\37 u#{$x}, .\37 u\24#{$x} { width: 58.3333333333%; clear: none; margin-left: 0; } .\36 u#{$x}, .\36 u\24#{$x} { width: 50%; clear: none; margin-left: 0; } .\35 u#{$x}, .\35 u\24#{$x} { width: 41.6666666667%; clear: none; margin-left: 0; } .\34 u#{$x}, .\34 u\24#{$x} { width: 33.3333333333%; clear: none; margin-left: 0; } .\33 u#{$x}, .\33 u\24#{$x} { width: 25%; clear: none; margin-left: 0; } .\32 u#{$x}, .\32 u\24#{$x} { width: 16.6666666667%; clear: none; margin-left: 0; } .\31 u#{$x}, .\31 u\24#{$x} { width: 8.3333333333%; clear: none; margin-left: 0; } .\31 2u\24#{$x} + *, .\31 1u\24#{$x} + *, .\31 0u\24#{$x} + *, .\39 u\24#{$x} + *, .\38 u\24#{$x} + *, .\37 u\24#{$x} + *, .\36 u\24#{$x} + *, .\35 u\24#{$x} + *, .\34 u\24#{$x} + *, .\33 u\24#{$x} + *, .\32 u\24#{$x} + *, .\31 u\24#{$x} + * { clear: left; } .\-11u#{$x} { margin-left: 91.6666666667% } .\-10u#{$x} { margin-left: 83.3333333333% } .\-9u#{$x} { margin-left: 75% } .\-8u#{$x} { margin-left: 66.6666666667% } .\-7u#{$x} { margin-left: 58.3333333333% } .\-6u#{$x} { margin-left: 50% } .\-5u#{$x} { margin-left: 41.6666666667% } .\-4u#{$x} { margin-left: 33.3333333333% } .\-3u#{$x} { margin-left: 25% } .\-2u#{$x} { margin-left: 16.6666666667% } .\-1u#{$x} { margin-left: 8.3333333333% } } /// Utility mixin for grid. /// @param {list} $gutters Gutters. /// @param {string} $class Optional class name. /// @param {integer} $multiplier Multiplier (default is 1). @mixin grid-gutters($gutters, $class: null, $multiplier: 1) { // Expand gutters if it's not a list. @if length($gutters) == 1 { $gutters: ($gutters, 0); } // Get column and row gutter values. $c: nth($gutters, 1); $r: nth($gutters, 2); // Get class (if provided). $x: ''; @if $class { $x: '.' + $class; } // Default. .row#{$x} > * { padding: ($r * $multiplier) 0 0 ($c * $multiplier); } .row#{$x} { margin: ($r * $multiplier * -1) 0 -1px ($c * $multiplier * -1); } // Uniform. .row.uniform#{$x} > * { padding: ($c * $multiplier) 0 0 ($c * $multiplier); } .row.uniform#{$x} { margin: ($c * $multiplier * -1) 0 -1px ($c * $multiplier * -1); } } /// Wraps @content in vendorized keyframe blocks. /// @param {string} $name Name. @mixin keyframes($name) { @-moz-keyframes #{$name} { @content; } @-webkit-keyframes #{$name} { @content; } @-ms-keyframes #{$name} { @content; } @keyframes #{$name} { @content; } } /// /// Sets breakpoints. /// @param {map} $x Breakpoints. /// @mixin skel-breakpoints($x: ()) { $breakpoints: $x !global; } /// /// Initializes layout module. /// @param {map} config Config. /// @mixin skel-layout($config: ()) { // Config. $configPerBreakpoint: (); $z: map-get($config, 'breakpoints'); @if $z { $configPerBreakpoint: $z; } // Reset. $x: map-get($config, 'reset'); @if $x { /* Reset */ @include reset($x); } // Box model. $x: map-get($config, 'boxModel'); @if $x { /* Box Model */ @include boxModel($x); } // Containers. $containers: map-get($config, 'containers'); @if $containers { /* Containers */ .container { margin-left: auto; margin-right: auto; } // Use default is $containers is just "true". @if $containers == true { $containers: 960px; } // Apply base. @include containers($containers); // Apply per-breakpoint. @each $name in map-keys($breakpoints) { // Get/use breakpoint setting if it exists. $x: map-get($configPerBreakpoint, $name); // Per-breakpoint config exists? @if $x { $y: map-get($x, 'containers'); // Setting exists? Use it. @if $y { $containers: $y; } } // Create @media block. @media screen and #{map-get($breakpoints, $name)} { @include containers($containers); } } } // Grid. $grid: map-get($config, 'grid'); @if $grid { /* Grid */ // Use defaults if $grid is just "true". @if $grid == true { $grid: (); } // Sub-setting: Gutters. $grid-gutters: 40px; $x: map-get($grid, 'gutters'); @if $x { $grid-gutters: $x; } // Rows. .row { border-bottom: solid 1px transparent; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; } .row > * { float: left; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; } .row:after, .row:before { content: ''; display: block; clear: both; height: 0; } .row.uniform > * > :first-child { margin-top: 0; } .row.uniform > * > :last-child { margin-bottom: 0; } // Gutters (0%). @include grid-gutters($grid-gutters, \30 \25, 0); // Apply base. @include grid($grid-gutters); // Apply per-breakpoint. @each $name in map-keys($breakpoints) { // Get/use breakpoint setting if it exists. $x: map-get($configPerBreakpoint, $name); // Per-breakpoint config exists? @if $x { $y: map-get($x, 'grid'); // Setting exists? @if $y { // Sub-setting: Gutters. $x: map-get($y, 'gutters'); @if $x { $grid-gutters: $x; } } } // Create @media block. @media screen and #{map-get($breakpoints, $name)} { @include grid($grid-gutters, $name); } } } } /// Resets browser styles. /// @param {string} $mode Mode (default is 'normalize'). @mixin reset($mode: 'normalize') { @if $mode == 'normalize' { // normalize.css v3.0.2 | MIT License | git.io/normalize 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} } @else if $mode == 'full' { // meyerweb.com/eric/tools/css/reset v2.0 | 20110126 | License: none (public domain) 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} } } /// Vendorizes a declaration's property and/or value(s). /// @param {string} $property Property. /// @param {mixed} $value String/list of value(s). @mixin vendor($property, $value) { // Determine if property should expand. $expandProperty: index($vendor-properties, $property); // Determine if value should expand (and if so, add '-prefix-' placeholder). $expandValue: false; @each $x in $value { @each $y in $vendor-values { @if $y == str-slice($x, 1, str-length($y)) { $value: set-nth($value, index($value, $x), '-prefix-' + $x); $expandValue: true; } } } // Expand property? @if $expandProperty { @each $vendor in $vendor-prefixes { #{$vendor}#{$property}: #{str-replace-all($value, '-prefix-', $vendor)}; } } // Expand just the value? @elseif $expandValue { @each $vendor in $vendor-prefixes { #{$property}: #{str-replace-all($value, '-prefix-', $vendor)}; } } // Neither? Treat them as a normal declaration. @else { #{$property}: #{$value}; } }