refonte burger button
This commit is contained in:
Raphael Goetter
parent
4a013641e5
commit
49a0a27f7f
4 changed files with 101 additions and 85 deletions
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@ -1108,7 +1108,7 @@ http://www.alsacreations.com/tuto/lire/1493-css3-flexbox-layout-module.html
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}
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/* hidden but not for an assistive technology like a screen reader, Yahoo! method */
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.visually-hidden, .button-burger > *, .checkbox, .radio, .tabs-content-item[aria-hidden="true"] {
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.visually-hidden, .checkbox, .radio, .tabs-content-item[aria-hidden="true"] {
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position: absolute !important;
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border: 0 !important;
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height: 1px !important;
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@ -2183,38 +2183,51 @@ button:focus {
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}
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.button-burger {
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position: relative;
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height: 2.4rem;
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width: 2.8rem;
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background-color: transparent;
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background-image: -webkit-gradient(linear, left top, left bottom, from(#000), to(#000));
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background-image: linear-gradient(#000, #000);
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background-position: center;
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background-repeat: no-repeat;
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background-size: 100% 5px;
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padding: 0;
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background-color: transparent;
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outline: 0;
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border: 0;
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color: #333;
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cursor: pointer;
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-webkit-tap-highlight-color: transparent;
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-webkit-transition: 0.25s cubic-bezier(0.17, 0.67, 0.89, 1.4);
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transition: 0.25s cubic-bezier(0.17, 0.67, 0.89, 1.4);
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-webkit-transition-property: -webkit-transform;
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transition-property: -webkit-transform;
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transition-property: transform;
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transition-property: transform, -webkit-transform;
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will-change: transform;
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}
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.button-burger::before, .button-burger::after {
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.button-burger > * {
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display: -webkit-box;
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display: -ms-flexbox;
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display: flex;
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-webkit-box-orient: vertical;
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-webkit-box-direction: normal;
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-ms-flex-direction: column;
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flex-direction: column;
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-webkit-box-pack: justify;
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-ms-flex-pack: justify;
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justify-content: space-between;
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-webkit-box-align: stretch;
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-ms-flex-align: stretch;
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align-items: stretch;
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height: 2.4rem;
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width: 2.4rem;
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padding: 0;
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background-color: transparent;
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background-image: -webkit-gradient(linear, left top, left bottom, from(#333), to(#333));
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background-image: linear-gradient(#333, #333);
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background-position: center;
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background-repeat: no-repeat;
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background-origin: content-box;
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background-size: 100% calc(2.4rem * (16 / 100));
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-webkit-transition: .25s;
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transition: .25s;
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-webkit-transition-property: background, -webkit-transform;
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transition-property: background, -webkit-transform;
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transition-property: transform, background;
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transition-property: transform, background, -webkit-transform;
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will-change: transform, background;
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}
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.button-burger > *::before, .button-burger > *::after {
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content: "";
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position: absolute;
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left: 0;
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right: 0;
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display: block;
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height: 5px;
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background: #000;
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height: calc(2.4rem * (16 / 100));
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background: #333;
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-webkit-transition: .25s;
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transition: .25s;
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-webkit-transition-property: top, -webkit-transform;
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@ -2224,30 +2237,25 @@ button:focus {
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will-change: transform, top;
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}
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.button-burger::before {
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top: 0;
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.button-burger:hover > * {
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background-color: transparent;
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}
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.button-burger:after {
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top: calc(100% - 4px);
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}
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.button-burger:focus, .button-burger.is-active, .button-burger.js-active {
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.button-burger:focus > *, .button-burger.is-active > *, .button-burger.js-active > * {
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background-image: none;
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-webkit-box-pack: center;
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-ms-flex-pack: center;
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justify-content: center;
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}
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.button-burger:focus::before, .button-burger:focus::after, .button-burger.is-active::before, .button-burger.is-active::after, .button-burger.js-active::before, .button-burger.js-active::after {
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top: 50%;
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.button-burger:focus > *::before, .button-burger.is-active > *::before, .button-burger.js-active > *::before {
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-webkit-transform: translateY(50%) rotate3d(0, 0, 1, 45deg);
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transform: translateY(50%) rotate3d(0, 0, 1, 45deg);
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}
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.button-burger:focus::before, .button-burger.is-active::before, .button-burger.js-active::before {
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-webkit-transform: translate3d(0, -50%, 0) rotate3d(0, 0, 1, 45deg);
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transform: translate3d(0, -50%, 0) rotate3d(0, 0, 1, 45deg);
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}
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.button-burger:focus::after, .button-burger.is-active::after, .button-burger.js-active::after {
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-webkit-transform: translate3d(0, -50%, 0) rotate3d(0, 0, 1, -45deg);
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transform: translate3d(0, -50%, 0) rotate3d(0, 0, 1, -45deg);
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.button-burger:focus > *::after, .button-burger.is-active > *::after, .button-burger.js-active > *::after {
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-webkit-transform: translateY(-50%) rotate3d(0, 0, 1, -45deg);
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transform: translateY(-50%) rotate3d(0, 0, 1, -45deg);
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}
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/* ----------------------------- */
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File diff suppressed because one or more lines are too long
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@ -54,7 +54,7 @@ $color-link-hover: $color-dark;
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$color-forms : $color-gray3;
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$color-burger : $color-dark;
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// button, badges, alerts color variants list
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// buttons, badges, alerts color variants list
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// name - background-color - color - border
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$variants-list: (
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(primary, $color-primary, $color-light, none),
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@ -66,6 +66,14 @@ $variants-list: (
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(ghost, $color-ghost, $color-light, 0 0 0 1px $color-light inset)
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);
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// burger button
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$color-burger : $color-gray1;
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$background-burger : transparent;
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$background-burger-hover : transparent;
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$size-burger : 2.4rem;
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$weight-burger : 16; // sort of percentage
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$padding-burger : 0;
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// spacings (choose unit you prefer)
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$tiny-value : .5rem ; // tiny value for margins / paddings
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$tiny-plus-value : .7rem ; // tiny+ value for margins / paddings
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@ -94,64 +94,64 @@ button {
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// burger button
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// active it with :focus, .is-active or .js-active
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// recommanded HTML : <button class="button-burger" type="button" role="button" aria-label="open/close navigation"><i></i></button>
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.button-burger {
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position: relative;
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height: 2.4rem;
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width: 2.8rem;
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background-color: transparent;
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background-image: linear-gradient($color-burger, $color-burger);
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background-position: center;
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background-repeat: no-repeat;
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background-size: 100% 5px;
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padding: 0;
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background-color: transparent;
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outline: 0;
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border: 0;
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color: #333;
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cursor: pointer;
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-webkit-tap-highlight-color: transparent;
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transition: .25s cubic-bezier(.17,.67,.89,1.4);
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transition-property: transform;
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will-change: transform;
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& > * {
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@extend .visually-hidden;
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}
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&::before,
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&::after {
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content: "";
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position: absolute;
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left: 0; right: 0;
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display: block;
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height: 5px;
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background: $color-burger;
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display: flex;
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flex-direction: column;
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justify-content: space-between;
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align-items: stretch;
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height: $size-burger;
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width: $size-burger;
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padding: $padding-burger;
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background-color: $background-burger;
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background-image: linear-gradient($color-burger, $color-burger);
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background-position: center;
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background-repeat: no-repeat;
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background-origin: content-box;
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background-size: 100% calc(#{$size-burger} * (#{$weight-burger} / 100));
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transition: .25s;
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transition-property: transform, top;
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will-change: transform, top;
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transition-property: transform, background;
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will-change: transform, background;
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&::before,
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&::after {
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content: "";
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height: calc(#{$size-burger} * (#{$weight-burger} / 100));
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background: $color-burger;
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transition: .25s;
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transition-property: transform, top;
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will-change: transform, top;
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}
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}
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&::before {
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top: 0;
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}
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&:after {
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top: calc(100% - 4px);
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&:hover {
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& > * {
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background-color: $background-burger-hover;
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}
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}
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&:focus,
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&.is-active,
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&.js-active {
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background-image: none;
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&::before,
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&::after {
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top: 50%;
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}
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&::before {
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transform: translate3d(0,-50%,0) rotate3d(0,0,1,45deg);
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}
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&::after {
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transform: translate3d(0,-50%,0) rotate3d(0,0,1,-45deg);
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& > * {
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background-image: none;
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justify-content: center;
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&::before {
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transform: translateY(50%) rotate3d(0,0,1,45deg);
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}
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&::after {
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transform: translateY(-50%) rotate3d(0,0,1,-45deg);
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}
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}
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}
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}
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