87 lines
1.6 KiB
CSS
87 lines
1.6 KiB
CSS
:root {
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--nav-close: 3rem;
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--nav-width: 10rem;
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--v-padding: 4rem;
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--col-caption: rgba(15, 110, 10, 1);
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--col-link: rgba(15, 110, 10, 1.0);
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--col-link-visited: rgba(20, 145, 10, 1.0);
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--col-overlay: rgba(255, 255, 255, 0.95);
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}
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body {
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overflow-x: hidden;
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}
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.lightbox .frame {
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background: var(--col-overlay);
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border: 0;
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display: none;
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height: 100%;
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left: 0;
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opacity: 0;
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overflow-x: hidden;
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padding: var(--v-padding) 0;
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position: fixed;
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top: 0;
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transition: opacity 0.5s ease;
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width: 100%;
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z-index: 5;
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}
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.lightbox .frame:target {
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display: block;
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opacity: 1;
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}
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/* Navigation */
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.lightbox .nav {
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display: none;
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font-size: 1.5rem;
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left: calc(50% - (var(--nav-width) / 2));
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max-width: var(--nav-width);
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position: fixed;
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top: calc(var(--v-padding) / 2);
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}
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.lightbox .frame:target + .nav {
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display: block;
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z-index: 10;
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}
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/* Disable the prev button for the first item,
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and the next button for the last item */
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.lightbox .nav:nth-child(2) .prev,
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.lightbox .nav:last-child .next {
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opacity: 0;
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z-index: -1;
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}
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.lightbox .prev,
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.lightbox .close,
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.lightbox .next {
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color: var(--col-link);
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position: relative;
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text-decoration: none;
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}
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.lightbox .close {
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left: var(--nav-close);
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}
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.lightbox .next {
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left: calc(var(--nav-close) * 2);
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}
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.lightbox .prev:visited,
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.lightbox .close:visited,
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.lightbox .next:visited {
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color: var(--col-link-visited);
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}
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/* iframe page contents */
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.image-nav, .image-fig {
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text-align: center;
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}
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.image-fig .img {
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max-width: 90%;
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max-height: calc(90vh - (var(--v-padding) * 2));
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}
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.image-fig .caption {
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color: var(--col-caption);
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}
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