116 lines
1.9 KiB
SCSS
116 lines
1.9 KiB
SCSS
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// Image comparison slider
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// Credit: http://codepen.io/solipsistacp/pen/Gpmaq
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.comparison-slider {
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height: 50vh;
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overflow: hidden;
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position: relative;
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width: 100%;
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-webkit-overflow-scrolling: touch;
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.comparison-before,
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.comparison-after {
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height: 100%;
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left: 0;
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margin: 0;
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overflow: hidden;
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position: absolute;
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top: 0;
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img {
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height: 100%;
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object-fit: cover;
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object-position: left center;
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position: absolute;
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width: 100%;
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}
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}
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.comparison-before {
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width: 100%;
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z-index: 1;
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.comparison-label {
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right: $unit-4;
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}
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}
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.comparison-after {
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max-width: 100%;
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min-width: 0;
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z-index: 2;
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&::before {
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background: transparent;
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content: "";
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cursor: default;
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height: 100%;
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left: 0;
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position: absolute;
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right: $unit-4;
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top: 0;
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z-index: $zindex-0;
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}
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&::after {
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background: currentColor;
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border-radius: 50%;
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box-shadow: 0 -5px, 0 5px;
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color: $light-color;
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content: "";
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height: 3px;
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position: absolute;
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right: $unit-2;
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top: 50%;
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transform: translate(50%, -50%);
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width: 3px;
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}
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.comparison-label {
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left: $unit-4;
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}
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}
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.comparison-resizer {
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animation: first-run 1.5s 1 ease-in-out;
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cursor: ew-resize;
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height: $unit-4;
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left: 0;
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max-width: 100%;
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min-width: $unit-4;
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opacity: 0;
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outline: none;
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position: relative;
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resize: horizontal;
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top: 50%;
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transform: translateY(-50%) scaleY(30);
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width: 0;
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}
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.comparison-label {
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background: rgba($dark-color, .5);
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bottom: $unit-4;
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color: $light-color;
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padding: $unit-1 $unit-2;
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position: absolute;
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user-select: none;
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}
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}
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@keyframes first-run {
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0% {
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width: 0;
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}
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25% {
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width: $unit-12;
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}
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50% {
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width: $unit-4;
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}
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75% {
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width: $unit-6;
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}
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100% {
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width: 0;
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}
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}
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