mirror of
https://github.com/flynx/ImageGrid.git
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433 lines
8.7 KiB
CSS
433 lines
8.7 KiB
CSS
/**********************************************************************
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*
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* Modern experimental ribbon layout...
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*
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*
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********************************************************* Settings ***/
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/********************************************************** Viewer ***/
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.viewer {
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position: relative;
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width: 100vw;
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height: 100vh;
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overflow: hidden;
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/*border: solid blue 1px;*/
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box-sizing: border-box;
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user-select: none;
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}
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/* XXX this is a stub for printing help/docs... */
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@media print {
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.viewer {
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display: none;
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}
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}
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/****************************************** Ribbon set and locator ***/
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.ribbon-set {
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position: absolute;
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display: block;
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top: 50%;
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left: 50%;
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/* NOTE: this needs for scaling/zooming to behave correctly and not
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shift the element, when its dimensions change...
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...this is because .ribbon-set will both be used for scaling
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and aligning... */
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transform-origin: top left;
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will-change: transform;
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}
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.ribbon-locator {
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position: relative;
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top: 0;
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left: 0;
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will-change: transform;
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}
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/********************************************************** Ribbon ***/
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/* XXX for some reason setting image size in vmin stops this from
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stretching in width... */
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.shadow,
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.ribbon {
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position: relative;
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display: block;
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/* XXX BUG: setting this will mess up new ribbon creation....
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display: inline-block;*/
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height: auto;
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/*min-width: 0px;*/
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width: auto;
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overflow: visible;
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white-space: nowrap;
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font-size: 0;
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float: left;
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clear: both;
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background: var(--ribbon-background-color);
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margin-top: var(--ribbon-margin);
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margin-bottom: var(--ribbon-margin);
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will-change: transform;
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}
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.ribbon:empty {
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display: none;
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}
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/* XXX would be good to make this sticky -- always visible... */
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.ribbon[title]:before {
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display: block;
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position: absolute;
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content: attr(title);
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font-size: 52pt;
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font-style: italic;
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font-weight: bold;
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color: white;
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text-shadow: black 2px 2px 15px;
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top: -2pt;
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right: 100%;
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margin-right: 20pt;
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}
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.single-image-mode .ribbon[title]:before {
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display: none;
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}
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.base-ribbon-marker {
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position: absolute;
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height: 100%;
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color: transparent;
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font-size: 20pt;
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font-weight: bold;
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}
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.base-ribbon-marker:after {
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content: "base ribbon";
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display: block;
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position: absolute;
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width: var(--image-tile-size);
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bottom: 0px;
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left: 0px;
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padding: 5px;
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box-sizing: border-box;
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z-index: 1000;
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color: white;
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background: black;
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opacity: 0.2;
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font-size: 20pt;
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font-weight: bold;
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transform-origin: bottom left;
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transform: rotate(-90deg);
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}
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.single-image-mode.viewer .base-ribbon-marker {
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display: none;
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}
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/*********************************************************** Image ***/
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.marker,
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.current-marker,
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.mark,
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.image {
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position: relative;
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display: inline-block;
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vertical-align: middle;
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text-align:left;
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width: var(--image-tile-size);
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height: var(--image-tile-size);
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font-size: 12pt;
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overflow: hidden;
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box-sizing: border-box;
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color: white;
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/* XXX do we need this???
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text-shadow:
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black 0.1em 0.1em 0.4em,
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black 0.1em 0.1em; */
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/* NOTE: we can't set the bg color here because it will get
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affected by filters... */
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background: no-repeat 50% transparent;
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background-size: contain;
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border: solid var(--image-border) transparent;
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/* XXX we are taking care of this in code -- see if we can use this */
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image-orientation: none;
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}
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.image {
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padding: var(--single-image-indicator-size);
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background-color: var(--image-background-color);
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}
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.single-image-mode .image {
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background-color: none;
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}
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.image div {
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display: block;
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position: absolute;
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max-width: var(--image-tile-size);
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width: auto;
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max-height: var(--image-tile-size);
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height: auto;
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left: 50%;
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top: 50%;
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transform: translate(-50%,-50%);
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white-space: normal;
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text-align: center;
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text-overflow: ellipsis;
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/*font-size: 2vh;*/
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pointer-events: none;
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}
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.crisp-resize .image {
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image-rendering: -webkit-optimize-contrast;
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image-rendering: crisp-edges;
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}
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/*
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.current.image {
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border: solid 5px red;
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}
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*/
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/* NOTE: this is essentially a ribbon... */
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.shadow {
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position: absolute;
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overflow: visible;
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width: auto;
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height: auto;
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margin: 0px;
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background: black;
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-webkit-transition: all 0.1s ease-in;
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-moz-transition: all 0.1s ease-in;
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-ms-transition: all 0.1s ease-in;
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-o-transition: all 0.1s ease-in;
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transition: all 0.1s ease-in;
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}
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.shadow {
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-webkit-transform-origin: 0 0;
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-moz-transform-origin: 0 0;
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-ms-transform-origin: 0 0;
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-o-transform-origin: 0 0;
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transform-origin: 0 0;
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}
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.image.moving {
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visibility: hidden;
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}
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.current-marker {
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display: none;
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position: absolute;
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border: solid 5px red;
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background: none;
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z-index: 100;
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top: 0;
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left: 0;
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margin-top: calc(-1 * var(--image-tile-size) / 2);
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margin-left: calc(-1 * var(--image-tile-size) / 2);
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/* pass events through... (do we need IE10-?) */
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pointer-events: none;
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}
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.marker {
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width: 50px;
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border: none;
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background: no-repeat 50% transparent;
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background-color: transparent;
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color: white;
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}
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.marker:after {
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display: block;
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position: absolute;
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content: "marker";
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font-size: 32px;
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font-weight: bold;
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text-align: center;
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overflow: visible;
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width: 200px;
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height: 32px;
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top: 50%;
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margin-top: -16px;
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left: 50%;
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margin-left: -100px;
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transform-origin: center center;
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transform: rotate(270deg) scaleY(1) scaleX(1);
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opacity: 0.5;
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}
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.single-image-mode.viewer .marker {
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display: none;
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}
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/* single image mode transitions */
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/* XXX still buggy and not too needed...
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.single-image-mode.viewer .image {
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position: absolute;
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top: 0px;
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left: 0px;
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opacity: 0;
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.transition(opacity);
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}
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.single-image-mode.viewer .current.image {
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opacity: 1;
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}
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*/
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/* image turning... */
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/* NOTE: need to account for proportions after turning... */
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.image[orientation="90"] {
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transform: rotate(90deg) scaleY(1) scaleX(1);
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}
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.image[orientation="180"] {
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transform: rotate(180deg) scaleY(1) scaleX(1);
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}
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.image[orientation="270"] {
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transform: rotate(270deg) scaleY(1) scaleX(1);
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}
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/* Flipped vertically only... */
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/* NOTE: wee need to do all possible combinations here as we can't
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combine different parts of a transform attr from different
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classes */
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.image[flipped*="vertical"] {
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transform: rotate(0deg) scaleY(1) scaleX(-1);
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}
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.image[orientation="90"][flipped="vertical"] {
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transform: rotate(90deg) scaleY(1) scaleX(-1)
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}
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.image[orientation="180"][flipped="vertical"] {
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transform: rotate(180deg) scaleY(1) scaleX(-1)
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}
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.image[orientation="270"][flipped="vertical"] {
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transform: rotate(270deg) scaleY(1) scaleX(-1)
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}
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/* Flipped horizontally only... */
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.image[flipped*="horizontal"] {
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transform: rotate(0deg) scaleY(-1) scaleX(1);
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}
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.image[orientation="90"][flipped="horizontal"] {
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.transform(90deg, -1)
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}
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.image[orientation="180"][flipped="horizontal"] {
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.transform(180deg, -1)
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}
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.image[orientation="270"][flipped="horizontal"] {
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.transform(270deg, -1)
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}
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/* Flipped vertically and horizontally... */
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.image[flipped*="vertical"][flipped*="horizontal"] {
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transform: rotate(0deg) scaleY(-1) scaleX(-1)
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}
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.image[orientation="90"][flipped*="vertical"][flipped*="horizontal"] {
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transform: rotate(90deg) scaleY(-1) scaleX(-1)
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}
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.image[orientation="180"][flipped*="vertical"][flipped*="horizontal"] {
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transform: rotate(180deg) scaleY(-1) scaleX(-1)
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}
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.image[orientation="270"][flipped*="vertical"][flipped*="horizontal"] {
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transform: rotate(270deg) scaleY(-1) scaleX(-1)
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}
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/* image separators... */
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.ribbon-image-separators.viewer .image {
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box-shadow:
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9px 4px 0 -8px rgba(128,128,128,0.2),
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-9px 4px 0 -8px rgba(128,128,128,0.2);
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}
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.ribbon-image-separators.viewer .image[orientation="90"],
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.ribbon-image-separators.viewer .image[orientation="270"] {
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box-shadow:
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4px 9px 0 -8px rgba(128,128,128,0.2),
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4px -9px 0 -8px rgba(128,128,128,0.2);
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}
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.ribbon-image-separators.single-image-mode.viewer .image {
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box-shadow: none;
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}
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/* default backgrounds */
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/* XXX not sure if we need these...
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.image {
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background-image: url(images/loading.gif);
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}
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.image[orientation="90"] {
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background-image: url(images/loading-90deg.gif);
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}
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.image[orientation="180"] {
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background-image: url(images/loading-180deg.gif);
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}
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.image[orientation="270"] {
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background-image: url(images/loading-270deg.gif);
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}
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*/
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/* separator test */
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/*
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.image.red+.image:not(.red):before {
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display: inline-block;
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position: relative;
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content: "";
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top:0px;
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left: -50px;
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width: 100px;
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height: 100%;
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background-color: yellow;
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}
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*/
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/**********************************************************************
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* vim:set spell ft=css : */
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