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- //=======================================================
- // Mixins
- //=======================================================
-
- // Clearfix
- @mixin clearfix {
- &::after {
- content: '';
- display: table;
- clear: both;
- }
- }
-
- // Makes an element visually hidden, but accessible.
- // @see http://snook.ca/archives/html_and_css/hiding-content-for-accessibility
- @mixin element-invisible {
- position: absolute !important;
- height: 1px;
- width: 1px;
- overflow: hidden;
- clip: rect(1px, 1px, 1px, 1px);
- }
-
- // Turns off the element-invisible effect.
- @mixin element-invisible-off {
- position: static !important;
- clip: auto;
- height: auto;
- width: auto;
- overflow: auto;
- }
-
- // Makes an element visually hidden by default, but visible when focused.
- @mixin element-focusable {
- @include element-invisible;
-
- &:active,
- &:focus {
- @include element-invisible-off;
- }
- }
-
- // Helper function for working with Sass maps.
- // Example: @include print($configuration);
- @mixin print($declarations) {
- @each $property, $value in $declarations {
- #{$property}: $value;
- }
- }
-
- @mixin ghost-button-mono($inverted: false) {
- width: auto;
- padding: $button-padding;
- text-decoration: none;
- transition: all 150ms ease;
- cursor: pointer;
-
- @if ($inverted == true) {
- border: 2px solid $color-white;
- border-radius: 0;
- background-color: $color-black;
- color: $color-white;
-
- &:hover {
- background-color: $color-white;
- color: $color-black;
- text-decoration: none;
- transition: all 150ms ease;
- }
- } @else {
- border: 2px solid $color-black;
- border-radius: 0;
- background-color: $color-white;
- color: $color-black;
-
- &:hover {
- background-color: $color-black;
- color: $color-white;
- text-decoration: none;
- transition: all 150ms ease;
- }
- }
- }
-
- %bust-out {
- margin: {
- left: calc(50% - 50vw);
- right: calc(50% - 50vw);
- }
-
- transform: translateX(calc(50vw - 50%));
- }
-
- @mixin bust-out($margin-right: null, $margin-left: $margin-right, $aspect-ratio: null) {
- @extend %bust-out !optional;
- }
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