mirror of
https://github.com/flynx/ImageGrid.git
synced 2025-10-31 11:20:09 +00:00
261 lines
5.6 KiB
HTML
Executable File
261 lines
5.6 KiB
HTML
Executable File
<html>
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<style>
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.elem {
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position:relative;
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width: 100px;
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height: 100px;
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margin: 10px;
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background: gray;
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background-image: -ms-linear-gradient(top, #787878 0%, #EFEFEF 100%);
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background-image: -moz-linear-gradient(top, #787878 0%, #EFEFEF 100%);
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background-image: -o-linear-gradient(top, #787878 0%, #EFEFEF 100%);
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/* Webkit (Safari/Chrome 10) */
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background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0, #787878), color-stop(1, #EFEFEF));
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/* Webkit (Chrome 11+) */
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background-image: -webkit-linear-gradient(top, #787878 0%, #EFEFEF 100%);
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background-image: linear-gradient(to bottom, #787878 0%, #EFEFEF 100%);
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}
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.item-set {
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position: absolute;
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width: 100%;
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height: auto;
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background: silver;
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font-size: 0px;
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text-align: right;
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vertical-align: bottom;
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}
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.item {
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display: inline-block;
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position: relative;
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width: 10px;
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height: 10px;
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border-radius: 50%;
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margin: 5px;
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font-size: 0px;
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}
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.A {
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background: Red;
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}
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.B {
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background: Green;
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}
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.C {
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background: Blue;
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}
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.elem:not(.rotated-0deg):not(.rotated-90deg):not(.rotated-180deg):not(.rotated-270deg):not(.flipped-h):not(.flipped-v),
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.rotated-0deg {
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border-bottom: solid black 2px;
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}
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.rotated-90deg {
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border-right: solid black 2px;
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-webkit-transform: rotate(90deg);
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-moz-transform: rotate(90deg);
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-o-transform: rotate(90deg);
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-ms-transform: rotate(90deg);
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transform: rotate(90deg);
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}
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.rotated-180deg {
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border-top: solid black 2px;
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-webkit-transform: rotate(180deg);
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-moz-transform: rotate(180deg);
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-o-transform: rotate(180deg);
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-ms-transform: rotate(180deg);
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transform: rotate(180deg);
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}
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.rotated-270deg {
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border-left: solid black 2px;
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-webkit-transform: rotate(270deg);
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-moz-transform: rotate(270deg);
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-o-transform: rotate(270deg);
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-ms-transform: rotate(270deg);
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transform: rotate(270deg);
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}
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.flipped-h {
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border-bottom: solid black 2px;
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-webkit-transform: scaleX(-1);
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-moz-transform: scaleX(-1);
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-o-transform: scaleX(-1);
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-ms-transform: scaleX(-1);
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transform: scaleX(-1);
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}
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.flipped-v {
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border-top: solid black 2px;
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-webkit-transform: scaleY(-1);
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-moz-transform: scaleY(-1);
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-o-transform: scaleY(-1);
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-ms-transform: scaleY(-1);
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transform: scaleY(-1);
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}
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.elem:not(.rotated-0deg):not(.rotated-90deg):not(.rotated-180deg):not(.rotated-270deg):not(.flipped-h):not(.flipped-v) .item-set,
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.rotated-0deg .item-set {
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bottom: 0px;
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right: 0px;
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}
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.rotated-90deg .item-set {
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top: 0px;
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right: 0px;
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/* the full height of the item-set... */
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margin-right: 20px;
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-webkit-transform: rotate(-90deg);
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-moz-transform: rotate(-90deg);
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-o-transform: rotate(-90deg);
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-ms-transform: rotate(-90deg);
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transform: rotate(-90deg);
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-webkit-transform-origin: top right;
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-ms-transform-origin: top right;
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transform-origin: top right;
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}
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.rotated-180deg .item-set {
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top: 0px;
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left: 0px;
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-webkit-transform: rotate(180deg);
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-moz-transform: rotate(180deg);
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-o-transform: rotate(180deg);
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-ms-transform: rotate(180deg);
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transform: rotate(180deg);
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}
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.rotated-270deg .item-set {
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bottom: 0px;
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left: 0px;
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margin-bottom: 100%;
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-webkit-transform: rotate(90deg);
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-moz-transform: rotate(90deg);
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-o-transform: rotate(90deg);
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-ms-transform: rotate(90deg);
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transform: rotate(90deg);
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-webkit-transform-origin: bottom left;
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-ms-transform-origin: bottom left;
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transform-origin: bottom left;
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}
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.flipped-h .item-set {
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bottom: 0px;
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left: 0px;
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-webkit-transform: scaleX(-1);
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-moz-transform: scaleX(-1);
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-o-transform: scaleX(-1);
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-ms-transform: scaleX(-1);
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transform: scaleX(-1);
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}
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.flipped-v .item-set {
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top: 0px;
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left: 0px;
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}
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</style>
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<script>
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</script>
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<body>
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<p>
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The goal here is to develop a simple CSS mechanism to rotate an
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element yet keep it's content aligned correctly...
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<br>
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This solution is not wothout restriction but the apporeach works.
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<ul>
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<li> this approach introduces an extra orgonizing element <i>.item-set</i>
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<li> <i>.item-set</i> must be of fixed width and height
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(in this case 100% and 20px)
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<li> combining flipping and rotation is at this point non-trivial
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</ul>
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</p>
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<div>0°:
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<div class="elem">
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<div class="item-set">
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<div class="item A"></div>
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<div class="item B"></div>
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<div class="item C"></div>
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</div>
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</div>
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</div>
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<div>90°:
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<div class="elem rotated-90deg">
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<div class="item-set">
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<div class="item A"></div>
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<div class="item B"></div>
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<div class="item C"></div>
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</div>
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</div>
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</div>
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<div>180°:
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<div class="elem rotated-180deg">
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<div class="item-set">
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<div class="item A"></div>
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<div class="item B"></div>
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<div class="item C"></div>
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</div>
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</div>
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</div>
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<div>270°:
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<div class="elem rotated-270deg">
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<div class="item-set">
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<div class="item A"></div>
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<div class="item B"></div>
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<div class="item C"></div>
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</div>
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</div>
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</div>
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<div>Flipped horizontally:
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<div class="elem flipped-h">
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<div class="item-set">
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<div class="item A"></div>
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<div class="item B"></div>
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<div class="item C"></div>
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</div>
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</div>
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</div>
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<div>Flipped vertically:
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<div class="elem flipped-v">
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<div class="item-set">
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<div class="item A"></div>
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<div class="item B"></div>
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<div class="item C"></div>
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</div>
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</div>
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</div>
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<!--div>Flipped vertically and rotated 90°:
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<div class="elem flipped-v rotated-90deg">
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<div class="item-set">
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<div class="item A"></div>
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<div class="item B"></div>
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<div class="item C"></div>
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</div>
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</div>
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</div-->
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</body>
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</html>
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