960 lines
28 KiB
SCSS
960 lines
28 KiB
SCSS
//
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// Mixins
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// --------------------------------------------------
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// Utilities
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// -------------------------
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// Clearfix
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// Source: http://nicolasgallagher.com/micro-clearfix-hack/
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//
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// For modern browsers
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// 1. The space content is one way to avoid an Opera bug when the
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// contenteditable attribute is included anywhere else in the document.
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// Otherwise it causes space to appear at the top and bottom of elements
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// that are clearfixed.
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// 2. The use of `table` rather than `block` is only necessary if using
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// `:before` to contain the top-margins of child elements.
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@mixin clearfix() {
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&:before,
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&:after {
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content: " "; // 1
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display: table; // 2
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}
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&:after {
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clear: both;
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}
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}
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// WebKit-style focus
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@mixin tab-focus() {
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// Default
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outline: thin dotted;
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// WebKit
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outline: 5px auto -webkit-focus-ring-color;
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outline-offset: -2px;
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}
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// Center-align a block level element
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@mixin center-block() {
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display: block;
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margin-left: auto;
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margin-right: auto;
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}
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// Sizing shortcuts
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@mixin size($width, $height) {
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width: $width;
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height: $height;
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}
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@mixin square($size) {
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@include size($size, $size);
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}
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// Placeholder text
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@mixin placeholder($color: $input-color-placeholder) {
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&::-moz-placeholder { color: $color; // Firefox
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opacity: 1; } // See https://github.com/twbs/bootstrap/pull/11526
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&:-ms-input-placeholder { color: $color; } // Internet Explorer 10+
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&::-webkit-input-placeholder { color: $color; } // Safari and Chrome
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}
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// Text overflow
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// Requires inline-block or block for proper styling
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@mixin text-overflow() {
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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}
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// CSS image replacement
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//
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// Heads up! v3 launched with with only `.hide-text()`, but per our pattern for
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// mixins being reused as classes with the same name, this doesn't hold up. As
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// of v3.0.1 we have added `.text-hide()` and deprecated `.hide-text()`. Note
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// that we cannot chain the mixins together in Less, so they are repeated.
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//
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// Source: https://github.com/h5bp/html5-boilerplate/commit/aa0396eae757
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// Deprecated as of v3.0.1 (will be removed in v4)
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@mixin hide-text() {
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font: #{0/0} a;
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color: transparent;
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text-shadow: none;
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background-color: transparent;
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border: 0;
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}
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// New mixin to use as of v3.0.1
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@mixin text-hide() {
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@include hide-text();
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}
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// CSS3 PROPERTIES
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// --------------------------------------------------
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// Single side border-radius
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@mixin border-top-radius($radius) {
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border-top-right-radius: $radius;
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border-top-left-radius: $radius;
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}
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@mixin border-right-radius($radius) {
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border-bottom-right-radius: $radius;
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border-top-right-radius: $radius;
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}
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@mixin border-bottom-radius($radius) {
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border-bottom-right-radius: $radius;
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border-bottom-left-radius: $radius;
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}
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@mixin border-left-radius($radius) {
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border-bottom-left-radius: $radius;
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border-top-left-radius: $radius;
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}
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// Drop shadows
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//
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// Note: Deprecated `.box-shadow()` as of v3.1.0 since all of Bootstrap's
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// supported browsers that have box shadow capabilities now support the
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// standard `box-shadow` property.
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@mixin box-shadow($shadow...) {
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-webkit-box-shadow: $shadow; // iOS <4.3 & Android <4.1
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box-shadow: $shadow;
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}
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// Transitions
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@mixin transition($transition...) {
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-webkit-transition: $transition;
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transition: $transition;
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}
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@mixin transition-property($transition-property...) {
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-webkit-transition-property: $transition-property;
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transition-property: $transition-property;
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}
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@mixin transition-delay($transition-delay) {
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-webkit-transition-delay: $transition-delay;
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transition-delay: $transition-delay;
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}
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@mixin transition-duration($transition-duration...) {
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-webkit-transition-duration: $transition-duration;
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transition-duration: $transition-duration;
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}
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@mixin transition-transform($transition...) {
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-webkit-transition: -webkit-transform $transition;
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-moz-transition: -moz-transform $transition;
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-o-transition: -o-transform $transition;
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transition: transform $transition;
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}
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// Transformations
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@mixin rotate($degrees) {
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-webkit-transform: rotate($degrees);
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-ms-transform: rotate($degrees); // IE9 only
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transform: rotate($degrees);
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}
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@mixin scale($scale-args...) {
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-webkit-transform: scale($scale-args);
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-ms-transform: scale($scale-args); // IE9 only
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transform: scale($scale-args);
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}
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@mixin translate($x, $y) {
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-webkit-transform: translate($x, $y);
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-ms-transform: translate($x, $y); // IE9 only
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transform: translate($x, $y);
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}
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@mixin skew($x, $y) {
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-webkit-transform: skew($x, $y);
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-ms-transform: skewX($x) skewY($y); // See https://github.com/twbs/bootstrap/issues/4885; IE9+
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transform: skew($x, $y);
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}
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@mixin translate3d($x, $y, $z) {
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-webkit-transform: translate3d($x, $y, $z);
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transform: translate3d($x, $y, $z);
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}
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@mixin rotateX($degrees) {
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-webkit-transform: rotateX($degrees);
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-ms-transform: rotateX($degrees); // IE9 only
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transform: rotateX($degrees);
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}
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@mixin rotateY($degrees) {
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-webkit-transform: rotateY($degrees);
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-ms-transform: rotateY($degrees); // IE9 only
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transform: rotateY($degrees);
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}
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@mixin perspective($perspective) {
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-webkit-perspective: $perspective;
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-moz-perspective: $perspective;
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perspective: $perspective;
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}
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@mixin perspective-origin($perspective) {
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-webkit-perspective-origin: $perspective;
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-moz-perspective-origin: $perspective;
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perspective-origin: $perspective;
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}
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@mixin transform-origin($origin) {
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-webkit-transform-origin: $origin;
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-moz-transform-origin: $origin;
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-ms-transform-origin: $origin; // IE9 only
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transform-origin: $origin;
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}
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// Animations
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@mixin animation($animation) {
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-webkit-animation: $animation;
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animation: $animation;
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}
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@mixin animation-name($name) {
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-webkit-animation-name: $name;
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animation-name: $name;
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}
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@mixin animation-duration($duration) {
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-webkit-animation-duration: $duration;
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animation-duration: $duration;
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}
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@mixin animation-timing-function($timing-function) {
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-webkit-animation-timing-function: $timing-function;
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animation-timing-function: $timing-function;
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}
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@mixin animation-delay($delay) {
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-webkit-animation-delay: $delay;
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animation-delay: $delay;
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}
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@mixin animation-iteration-count($iteration-count) {
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-webkit-animation-iteration-count: $iteration-count;
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animation-iteration-count: $iteration-count;
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}
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@mixin animation-direction($direction) {
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-webkit-animation-direction: $direction;
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animation-direction: $direction;
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}
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// Backface visibility
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// Prevent browsers from flickering when using CSS 3D transforms.
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// Default value is `visible`, but can be changed to `hidden`
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@mixin backface-visibility($visibility){
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-webkit-backface-visibility: $visibility;
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-moz-backface-visibility: $visibility;
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backface-visibility: $visibility;
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}
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// Box sizing
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@mixin box-sizing($boxmodel) {
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-webkit-box-sizing: $boxmodel;
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-moz-box-sizing: $boxmodel;
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box-sizing: $boxmodel;
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}
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// User select
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// For selecting text on the page
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@mixin user-select($select) {
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-webkit-user-select: $select;
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-moz-user-select: $select;
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-ms-user-select: $select; // IE10+
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user-select: $select;
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}
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// Resize anything
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@mixin resizable($direction) {
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resize: $direction; // Options: horizontal, vertical, both
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overflow: auto; // Safari fix
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}
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// CSS3 Content Columns
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@mixin content-columns($column-count, $column-gap: $grid-gutter-width) {
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-webkit-column-count: $column-count;
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-moz-column-count: $column-count;
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column-count: $column-count;
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-webkit-column-gap: $column-gap;
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-moz-column-gap: $column-gap;
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column-gap: $column-gap;
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}
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// Optional hyphenation
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@mixin hyphens($mode: auto) {
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word-wrap: break-word;
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-webkit-hyphens: $mode;
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-moz-hyphens: $mode;
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-ms-hyphens: $mode; // IE10+
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-o-hyphens: $mode;
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hyphens: $mode;
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}
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// Opacity
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@mixin opacity($opacity) {
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opacity: $opacity;
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// IE8 filter
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$opacity-ie: ($opacity * 100);
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filter: #{alpha(opacity=$opacity-ie)};
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}
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// GRADIENTS
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// --------------------------------------------------
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// Horizontal gradient, from left to right
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//
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// Creates two color stops, start and end, by specifying a color and position for each color stop.
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// Color stops are not available in IE9 and below.
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@mixin gradient-horizontal($start-color: #555, $end-color: #333, $start-percent: 0%, $end-percent: 100%) {
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background-image: -webkit-linear-gradient(left, color-stop($start-color $start-percent), color-stop($end-color $end-percent)); // Safari 5.1-6, Chrome 10+
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background-image: linear-gradient(to right, $start-color $start-percent, $end-color $end-percent); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+
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-pie-background: linear-gradient(to right, $start-color $start-percent, $end-color $end-percent); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+
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behavior: url("/assets/ie_support/PIE2/PIE.htc");
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background-repeat: repeat-x;
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filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#{ie-hex-str($start-color)}', endColorstr='#{ie-hex-str($end-color)}', GradientType=1); // IE9 and down
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}
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// Vertical gradient, from top to bottom
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//
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// Creates two color stops, start and end, by specifying a color and position for each color stop.
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// Color stops are not available in IE9 and below.
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@mixin gradient-vertical($start-color: #555, $end-color: #333, $start-percent: 0%, $end-percent: 100%) {
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background-image: -webkit-linear-gradient(top, $start-color $start-percent, $end-color $end-percent); // Safari 5.1-6, Chrome 10+
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background-image: linear-gradient(to bottom, $start-color $start-percent, $end-color $end-percent); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+
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-pie-background: linear-gradient(to bottom, $start-color $start-percent, $end-color $end-percent); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+
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behavior: url("/assets/ie_support/PIE2/PIE.htc");
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background-repeat: repeat-x;
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filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#{ie-hex-str($start-color)}', endColorstr='#{ie-hex-str($end-color)}', GradientType=0); // IE9 and down
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}
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@mixin gradient-directional($start-color: #555, $end-color: #333, $deg: 45deg) {
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background-repeat: repeat-x;
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background-image: -webkit-linear-gradient($deg, $start-color, $end-color); // Safari 5.1-6, Chrome 10+
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background-image: linear-gradient($deg, $start-color, $end-color); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+
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-pie-background: linear-gradient($deg, $start-color, $end-color); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+
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behavior: url("/assets/ie_support/PIE2/PIE.htc");
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}
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@mixin gradient-horizontal-three-colors($start-color: #00b3ee, $mid-color: #7a43b6, $color-stop: 50%, $end-color: #c3325f) {
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background-image: -webkit-linear-gradient(left, $start-color, $mid-color $color-stop, $end-color);
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background-image: linear-gradient(to right, $start-color, $mid-color $color-stop, $end-color);
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-pie-background: linear-gradient(to right, $start-color, $mid-color $color-stop, $end-color);
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behavior: url("/assets/ie_support/PIE2/PIE.htc");
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background-repeat: no-repeat;
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filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#{ie-hex-str($start-color)}', endColorstr='#{ie-hex-str($end-color)}', GradientType=1); // IE9 and down, gets no color-stop at all for proper fallback
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}
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@mixin gradient-vertical-three-colors($start-color: #00b3ee, $mid-color: #7a43b6, $color-stop: 50%, $end-color: #c3325f) {
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background-image: -webkit-linear-gradient($start-color, $mid-color $color-stop, $end-color);
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background-image: linear-gradient($start-color, $mid-color $color-stop, $end-color);
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-pie-background: linear-gradient($start-color, $mid-color $color-stop, $end-color);
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behavior: url("/assets/ie_support/PIE2/PIE.htc");
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background-repeat: no-repeat;
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filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#{ie-hex-str($start-color)}', endColorstr='#{ie-hex-str($end-color)}', GradientType=0); // IE9 and down, gets no color-stop at all for proper fallback
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}
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@mixin gradient-radial($inner-color: #555, $outer-color: #333) {
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background-image: -webkit-radial-gradient(circle, $inner-color, $outer-color);
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background-image: radial-gradient(circle, $inner-color, $outer-color);
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background-repeat: no-repeat;
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}
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@mixin gradient-striped($color: rgba(255,255,255,.15), $angle: 45deg) {
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background-image: -webkit-linear-gradient($angle, $color 25%, transparent 25%, transparent 50%, $color 50%, $color 75%, transparent 75%, transparent);
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background-image: linear-gradient($angle, $color 25%, transparent 25%, transparent 50%, $color 50%, $color 75%, transparent 75%, transparent);
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-pie-background: linear-gradient($angle, $color 25%, transparent 25%, transparent 50%, $color 50%, $color 75%, transparent 75%, transparent);
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behavior: url("/assets/ie_support/PIE2/PIE.htc");
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}
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// Reset filters for IE
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//
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// When you need to remove a gradient background, do not forget to use this to reset
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// the IE filter for IE9 and below.
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@mixin reset-filter() {
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filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
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}
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// Retina images
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//
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// Short retina mixin for setting background-image and -size
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@mixin img-retina($file-1x, $file-2x, $width-1x, $height-1x) {
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background-image: url(if($bootstrap-sass-asset-helper, twbs-image-path("#{$file-1x}"), "#{$file-1x}"));
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@media
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only screen and (-webkit-min-device-pixel-ratio: 2),
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only screen and ( min--moz-device-pixel-ratio: 2),
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only screen and ( -o-min-device-pixel-ratio: 2/1),
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only screen and ( min-device-pixel-ratio: 2),
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only screen and ( min-resolution: 192dpi),
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only screen and ( min-resolution: 2dppx) {
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background-image: url(if($bootstrap-sass-asset-helper, twbs-image-path("#{$file-2x}"), "#{$file-2x}"));
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background-size: $width-1x $height-1x;
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}
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}
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// Responsive image
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//
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// Keep images from scaling beyond the width of their parents.
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@mixin img-responsive($display: block) {
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display: $display;
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max-width: 100%; // Part 1: Set a maximum relative to the parent
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height: auto; // Part 2: Scale the height according to the width, otherwise you get stretching
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}
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// COMPONENT MIXINS
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// --------------------------------------------------
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// Horizontal dividers
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// -------------------------
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// Dividers (basically an hr) within dropdowns and nav lists
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@mixin nav-divider($color: #e5e5e5) {
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height: 1px;
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margin: (($line-height-computed / 2) - 1) 0;
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overflow: hidden;
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background-color: $color;
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}
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// Panels
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// -------------------------
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@mixin panel-variant($border, $heading-text-color, $heading-bg-color, $heading-border) {
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border-color: $border;
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& > .panel-heading {
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color: $heading-text-color;
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background-color: $heading-bg-color;
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border-color: $heading-border;
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+ .panel-collapse .panel-body {
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border-top-color: $border;
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}
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}
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& > .panel-footer {
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+ .panel-collapse .panel-body {
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border-bottom-color: $border;
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}
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}
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}
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// Alerts
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// -------------------------
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@mixin alert-variant($background, $border, $text-color) {
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background-color: $background;
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border-color: $border;
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color: $text-color;
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hr {
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border-top-color: darken($border, 5%);
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}
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.alert-link {
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color: darken($text-color, 10%);
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}
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}
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// Tables
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// -------------------------
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@mixin table-row-variant($state, $background) {
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// Exact selectors below required to override `.table-striped` and prevent
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// inheritance to nested tables.
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.table > thead > tr,
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.table > tbody > tr,
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.table > tfoot > tr {
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> td.#{$state},
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> th.#{$state},
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&.#{$state} > td,
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&.#{$state} > th {
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background-color: $background;
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}
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}
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// Hover states for `.table-hover`
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// Note: this is not available for cells or rows within `thead` or `tfoot`.
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.table-hover > tbody > tr {
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> td.#{$state}:hover,
|
|
> th.#{$state}:hover,
|
|
&.#{$state}:hover > td,
|
|
&.#{$state}:hover > th {
|
|
background-color: darken($background, 5%);
|
|
}
|
|
}
|
|
}
|
|
|
|
// List Groups
|
|
// -------------------------
|
|
@mixin list-group-item-variant($state, $background, $color) {
|
|
.list-group-item-#{$state} {
|
|
color: $color;
|
|
background-color: $background;
|
|
|
|
// [converter] extracted a& to a.list-group-item-#{$state}
|
|
}
|
|
|
|
a.list-group-item-#{$state} {
|
|
color: $color;
|
|
|
|
.list-group-item-heading { color: inherit; }
|
|
|
|
&:hover,
|
|
&:focus {
|
|
color: $color;
|
|
background-color: darken($background, 5%);
|
|
}
|
|
&.active,
|
|
&.active:hover,
|
|
&.active:focus {
|
|
color: #fff;
|
|
background-color: $color;
|
|
border-color: $color;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Button variants
|
|
// -------------------------
|
|
// Easily pump out default styles, as well as :hover, :focus, :active,
|
|
// and disabled options for all buttons
|
|
@mixin button-variant($color, $background, $border) {
|
|
color: $color;
|
|
background-color: $background;
|
|
border-color: $border;
|
|
|
|
&:hover,
|
|
&:focus,
|
|
&:active,
|
|
&.active {
|
|
color: $color;
|
|
background-color: darken($background, 8%);
|
|
border-color: darken($border, 12%);
|
|
}
|
|
.open & { &.dropdown-toggle {
|
|
color: $color;
|
|
background-color: darken($background, 8%);
|
|
border-color: darken($border, 12%);
|
|
} }
|
|
&:active,
|
|
&.active {
|
|
background-image: none;
|
|
}
|
|
.open & { &.dropdown-toggle {
|
|
background-image: none;
|
|
} }
|
|
&.disabled,
|
|
&[disabled],
|
|
fieldset[disabled] & {
|
|
&,
|
|
&:hover,
|
|
&:focus,
|
|
&:active,
|
|
&.active {
|
|
background-color: $background;
|
|
border-color: $border;
|
|
}
|
|
}
|
|
|
|
.badge {
|
|
color: $background;
|
|
background-color: $color;
|
|
}
|
|
}
|
|
|
|
// Button sizes
|
|
// -------------------------
|
|
@mixin button-size($padding-vertical, $padding-horizontal, $font-size, $line-height, $border-radius) {
|
|
padding: $padding-vertical $padding-horizontal;
|
|
font-size: $font-size;
|
|
line-height: $line-height;
|
|
border-radius: $border-radius;
|
|
}
|
|
|
|
// Pagination
|
|
// -------------------------
|
|
@mixin pagination-size($padding-vertical, $padding-horizontal, $font-size, $border-radius) {
|
|
> li {
|
|
> a,
|
|
> span {
|
|
padding: $padding-vertical $padding-horizontal;
|
|
font-size: $font-size;
|
|
}
|
|
&:first-child {
|
|
> a,
|
|
> span {
|
|
@include border-left-radius($border-radius);
|
|
}
|
|
}
|
|
&:last-child {
|
|
> a,
|
|
> span {
|
|
@include border-right-radius($border-radius);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Labels
|
|
// -------------------------
|
|
@mixin label-variant($color) {
|
|
background-color: $color;
|
|
&[href] {
|
|
&:hover,
|
|
&:focus {
|
|
background-color: darken($color, 10%);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Contextual backgrounds
|
|
// -------------------------
|
|
// [converter] $parent hack
|
|
@mixin bg-variant($parent, $color) {
|
|
#{$parent} {
|
|
background-color: $color;
|
|
}
|
|
a#{$parent}:hover {
|
|
background-color: darken($color, 10%);
|
|
}
|
|
}
|
|
|
|
// Typography
|
|
// -------------------------
|
|
// [converter] $parent hack
|
|
@mixin text-emphasis-variant($parent, $color) {
|
|
#{$parent} {
|
|
color: $color;
|
|
}
|
|
a#{$parent}:hover {
|
|
color: darken($color, 10%);
|
|
}
|
|
}
|
|
|
|
// Navbar vertical align
|
|
// -------------------------
|
|
// Vertically center elements in the navbar.
|
|
// Example: an element has a height of 30px, so write out `.navbar-vertical-align(30px);` to calculate the appropriate top margin.
|
|
@mixin navbar-vertical-align($element-height) {
|
|
margin-top: (($navbar-height - $element-height) / 2);
|
|
margin-bottom: (($navbar-height - $element-height) / 2);
|
|
}
|
|
|
|
// Progress bars
|
|
// -------------------------
|
|
@mixin progress-bar-variant($color) {
|
|
background-color: $color;
|
|
.progress-striped & {
|
|
@include gradient-striped();
|
|
}
|
|
}
|
|
|
|
// Responsive utilities
|
|
// -------------------------
|
|
// More easily include all the states for responsive-utilities.less.
|
|
// [converter] $parent hack
|
|
@mixin responsive-visibility($parent) {
|
|
#{$parent} {
|
|
display: block !important;
|
|
}
|
|
table#{$parent} { display: table; }
|
|
tr#{$parent} { display: table-row !important; }
|
|
th#{$parent},
|
|
td#{$parent} { display: table-cell !important; }
|
|
}
|
|
|
|
// [converter] $parent hack
|
|
@mixin responsive-invisibility($parent) {
|
|
#{$parent} {
|
|
display: none !important;
|
|
}
|
|
}
|
|
|
|
|
|
// Grid System
|
|
// -----------
|
|
|
|
// Centered container element
|
|
@mixin container-fixed() {
|
|
margin-right: auto;
|
|
margin-left: auto;
|
|
padding-left: ($grid-gutter-width / 2);
|
|
padding-right: ($grid-gutter-width / 2);
|
|
@include clearfix();
|
|
}
|
|
|
|
// Creates a wrapper for a series of columns
|
|
@mixin make-row($gutter: $grid-gutter-width) {
|
|
margin-left: ($gutter / -2);
|
|
margin-right: ($gutter / -2);
|
|
@include clearfix();
|
|
}
|
|
|
|
// Generate the extra small columns
|
|
@mixin make-xs-column($columns, $gutter: $grid-gutter-width) {
|
|
position: relative;
|
|
float: left;
|
|
width: percentage(($columns / $grid-columns));
|
|
min-height: 1px;
|
|
padding-left: ($gutter / 2);
|
|
padding-right: ($gutter / 2);
|
|
}
|
|
@mixin make-xs-column-offset($columns) {
|
|
@media (min-width: $screen-xs-min) {
|
|
margin-left: percentage(($columns / $grid-columns));
|
|
}
|
|
}
|
|
@mixin make-xs-column-push($columns) {
|
|
@media (min-width: $screen-xs-min) {
|
|
left: percentage(($columns / $grid-columns));
|
|
}
|
|
}
|
|
@mixin make-xs-column-pull($columns) {
|
|
@media (min-width: $screen-xs-min) {
|
|
right: percentage(($columns / $grid-columns));
|
|
}
|
|
}
|
|
|
|
|
|
// Generate the small columns
|
|
@mixin make-sm-column($columns, $gutter: $grid-gutter-width) {
|
|
position: relative;
|
|
min-height: 1px;
|
|
padding-left: ($gutter / 2);
|
|
padding-right: ($gutter / 2);
|
|
|
|
@media (min-width: $screen-sm-min) {
|
|
float: left;
|
|
width: percentage(($columns / $grid-columns));
|
|
}
|
|
}
|
|
@mixin make-sm-column-offset($columns) {
|
|
@media (min-width: $screen-sm-min) {
|
|
margin-left: percentage(($columns / $grid-columns));
|
|
}
|
|
}
|
|
@mixin make-sm-column-push($columns) {
|
|
@media (min-width: $screen-sm-min) {
|
|
left: percentage(($columns / $grid-columns));
|
|
}
|
|
}
|
|
@mixin make-sm-column-pull($columns) {
|
|
@media (min-width: $screen-sm-min) {
|
|
right: percentage(($columns / $grid-columns));
|
|
}
|
|
}
|
|
|
|
|
|
// Generate the medium columns
|
|
@mixin make-md-column($columns, $gutter: $grid-gutter-width) {
|
|
position: relative;
|
|
min-height: 1px;
|
|
padding-left: ($gutter / 2);
|
|
padding-right: ($gutter / 2);
|
|
|
|
@media (min-width: $screen-md-min) {
|
|
float: left;
|
|
width: percentage(($columns / $grid-columns));
|
|
}
|
|
}
|
|
@mixin make-md-column-offset($columns) {
|
|
@media (min-width: $screen-md-min) {
|
|
margin-left: percentage(($columns / $grid-columns));
|
|
}
|
|
}
|
|
@mixin make-md-column-push($columns) {
|
|
@media (min-width: $screen-md-min) {
|
|
left: percentage(($columns / $grid-columns));
|
|
}
|
|
}
|
|
@mixin make-md-column-pull($columns) {
|
|
@media (min-width: $screen-md-min) {
|
|
right: percentage(($columns / $grid-columns));
|
|
}
|
|
}
|
|
|
|
|
|
// Generate the large columns
|
|
@mixin make-lg-column($columns, $gutter: $grid-gutter-width) {
|
|
position: relative;
|
|
min-height: 1px;
|
|
padding-left: ($gutter / 2);
|
|
padding-right: ($gutter / 2);
|
|
|
|
@media (min-width: $screen-lg-min) {
|
|
float: left;
|
|
width: percentage(($columns / $grid-columns));
|
|
}
|
|
}
|
|
@mixin make-lg-column-offset($columns) {
|
|
@media (min-width: $screen-lg-min) {
|
|
margin-left: percentage(($columns / $grid-columns));
|
|
}
|
|
}
|
|
@mixin make-lg-column-push($columns) {
|
|
@media (min-width: $screen-lg-min) {
|
|
left: percentage(($columns / $grid-columns));
|
|
}
|
|
}
|
|
@mixin make-lg-column-pull($columns) {
|
|
@media (min-width: $screen-lg-min) {
|
|
right: percentage(($columns / $grid-columns));
|
|
}
|
|
}
|
|
|
|
|
|
// Framework grid generation
|
|
//
|
|
// Used only by Bootstrap to generate the correct number of grid classes given
|
|
// any value of `$grid-columns`.
|
|
|
|
// [converter] This is defined recursively in LESS, but Sass supports real loops
|
|
@mixin make-grid-columns() {
|
|
$list: '';
|
|
$i: 1;
|
|
$list: ".col-xs-#{$i}, .col-sm-#{$i}, .col-md-#{$i}, .col-lg-#{$i}";
|
|
@for $i from (1 + 1) through $grid-columns {
|
|
$list: "#{$list}, .col-xs-#{$i}, .col-sm-#{$i}, .col-md-#{$i}, .col-lg-#{$i}";
|
|
}
|
|
#{$list} {
|
|
position: relative;
|
|
// Prevent columns from collapsing when empty
|
|
min-height: 1px;
|
|
// Inner gutter via padding
|
|
padding-left: ($grid-gutter-width / 2);
|
|
padding-right: ($grid-gutter-width / 2);
|
|
}
|
|
}
|
|
|
|
|
|
// [converter] This is defined recursively in LESS, but Sass supports real loops
|
|
@mixin float-grid-columns($class) {
|
|
$list: '';
|
|
$i: 1;
|
|
$list: ".col-#{$class}-#{$i}";
|
|
@for $i from (1 + 1) through $grid-columns {
|
|
$list: "#{$list}, .col-#{$class}-#{$i}";
|
|
}
|
|
#{$list} {
|
|
float: left;
|
|
}
|
|
}
|
|
|
|
|
|
@mixin calc-grid-column($index, $class, $type) {
|
|
@if ($type == width) and ($index > 0) {
|
|
.col-#{$class}-#{$index} {
|
|
width: percentage(($index / $grid-columns));
|
|
}
|
|
}
|
|
@if ($type == push) {
|
|
.col-#{$class}-push-#{$index} {
|
|
left: percentage(($index / $grid-columns));
|
|
}
|
|
}
|
|
@if ($type == pull) {
|
|
.col-#{$class}-pull-#{$index} {
|
|
right: percentage(($index / $grid-columns));
|
|
}
|
|
}
|
|
@if ($type == offset) {
|
|
.col-#{$class}-offset-#{$index} {
|
|
margin-left: percentage(($index / $grid-columns));
|
|
}
|
|
}
|
|
}
|
|
|
|
// [converter] This is defined recursively in LESS, but Sass supports real loops
|
|
@mixin loop-grid-columns($columns, $class, $type) {
|
|
@for $i from 0 through $columns {
|
|
@include calc-grid-column($i, $class, $type);
|
|
}
|
|
}
|
|
|
|
|
|
// Create grid for specific class
|
|
@mixin make-grid($class) {
|
|
@include float-grid-columns($class);
|
|
@include loop-grid-columns($grid-columns, $class, width);
|
|
@include loop-grid-columns($grid-columns, $class, pull);
|
|
@include loop-grid-columns($grid-columns, $class, push);
|
|
@include loop-grid-columns($grid-columns, $class, offset);
|
|
}
|
|
|
|
// Form validation states
|
|
//
|
|
// Used in forms.less to generate the form validation CSS for warnings, errors,
|
|
// and successes.
|
|
|
|
@mixin form-control-validation($text-color: #555, $border-color: #ccc, $background-color: #f5f5f5) {
|
|
// Color the label and help text
|
|
.help-block,
|
|
.control-label,
|
|
.radio,
|
|
.checkbox,
|
|
.radio-inline,
|
|
.checkbox-inline {
|
|
color: $text-color;
|
|
}
|
|
// Set the border and box shadow on specific inputs to match
|
|
.form-control {
|
|
border-color: $border-color;
|
|
@include box-shadow(inset 0 1px 1px rgba(0,0,0,.075)); // Redeclare so transitions work
|
|
&:focus {
|
|
border-color: darken($border-color, 10%);
|
|
$shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 6px lighten($border-color, 20%);
|
|
@include box-shadow($shadow);
|
|
}
|
|
}
|
|
// Set validation states also for addons
|
|
.input-group-addon {
|
|
color: $text-color;
|
|
border-color: $border-color;
|
|
background-color: $background-color;
|
|
}
|
|
// Optional feedback icon
|
|
.form-control-feedback {
|
|
color: $text-color;
|
|
}
|
|
}
|
|
|
|
// Form control focus state
|
|
//
|
|
// Generate a customized focus state and for any input with the specified color,
|
|
// which defaults to the `$input-focus-border` variable.
|
|
//
|
|
// We highly encourage you to not customize the default value, but instead use
|
|
// this to tweak colors on an as-needed basis. This aesthetic change is based on
|
|
// WebKit's default styles, but applicable to a wider range of browsers. Its
|
|
// usability and accessibility should be taken into account with any change.
|
|
//
|
|
// Example usage: change the default blue border and shadow to white for better
|
|
// contrast against a dark gray background.
|
|
|
|
@mixin form-control-focus($color: $input-border-focus) {
|
|
$color-rgba: rgba(red($color), green($color), blue($color), .6);
|
|
&:focus {
|
|
border-color: $color;
|
|
outline: 0;
|
|
@include box-shadow(inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px $color-rgba);
|
|
}
|
|
}
|
|
|
|
// Form control sizing
|
|
//
|
|
// Relative text size, padding, and border-radii changes for form controls. For
|
|
// horizontal sizing, wrap controls in the predefined grid classes. `<select>`
|
|
// element gets special love because it's special, and that's a fact!
|
|
|
|
// [converter] $parent hack
|
|
@mixin input-size($parent, $input-height, $padding-vertical, $padding-horizontal, $font-size, $line-height, $border-radius) {
|
|
#{$parent} {
|
|
height: $input-height;
|
|
padding: $padding-vertical $padding-horizontal;
|
|
font-size: $font-size;
|
|
line-height: $line-height;
|
|
border-radius: $border-radius;
|
|
}
|
|
|
|
select#{$parent} {
|
|
height: $input-height;
|
|
line-height: $input-height;
|
|
}
|
|
|
|
textarea#{$parent},
|
|
select[multiple]#{$parent} {
|
|
height: auto;
|
|
}
|
|
}
|