Minetest-WorldEditAdditions/.docs/css/gallerybox.css

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CSS
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2021-06-12 15:39:06 +02:00
/*
A pure css gallery, made with a bunch of wonderful hacks! Will be upgraded to
be (slightly) less hacky once :target-within lands in browsers.
Exported to codepen: https://codepen.io/sbrl/details/YzZJYxg
*/
:root {
--gallerybox-bg: hsla(0, 0%, 95%, 0.75);
}
@media (prefers-color-scheme: dark) {
:root {
--gallerybox-bg: hsla(0, 0%, 30%, 0.75);
}
}
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@media (orientation: landscape) {
.gallerybox-gallery {
max-width: 95vw;
}
}
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.gallerybox {
display: flex;
justify-content: center;
/*
The <picture /> element causes a small amount of extra padding at the
bottom of the element, so we use this to balance out the look at the top
ideally we'd shift the <picture> out of the way, but we can't without also
shifting the <img /> inside
*/
padding-top: 0.2em;
}
.gallerybox-gallery {
--gallerybox-nextprev-padding: 5vw;
--gallerybox-nextprev-move: 0.2em;
--gallerybox-nextprev-hover: 0.1em;
max-width: 80vmax;
display: grid;
grid-template-columns: auto;
grid-template-rows: auto;
grid-template-areas: "main";
}
/* .gallerybox picture {
position: relative;
top: -1em;
}
.gallerybox picture > img {
position: relative;
top: 1em;
} */
.gallerybox-item {
grid-area: main;
z-index: 2;
}
.gallerybox-item > figcaption {
background: var(--gallerybox-bg);
position: absolute;
bottom: 0.25em; left: 0; right: 0;
padding: 0.75em 1em;
text-align: center;
}
.gallerybox-gallery > .gallerybox-item:target {
display: block;
z-index: 100;
}
/* .gallerybox-gallery > .gallerybox-item:not(:target) {
display: none;
z-index: 2;
}
.gallerybox-item:not(:target) ~ .gallerybox-item:last-child {
display: block;
z-index: 2;
} */
/*
.gallerybox-gallery:target-within > .gallerybox-item:target {
display: block;
}
.gallerybox-gallery:target-within > .gallerybox-item:not(:target) {
display: none;
} */
.gallerybox-item {
position: relative;
}
.gallerybox-item img {
max-width: 100%;
}
:where(.gallerybox-prev, .gallerybox-next) {
display: flex;
align-items: center;
height: 100%;
position: absolute; top: 0;
vertical-align: middle;
font-weight: bold;
font-size: 4em;
color: hsla(0, 0%, 100%, 0.8) !important;
text-decoration: none;
transform: none;
transition: transform 0.25s;
}
.gallerybox-item > .gallerybox-prev {
padding-left: var(--gallerybox-nextprev-padding);
left: 0;
}
.gallerybox-item > .gallerybox-next {
padding-right: var(--gallerybox-nextprev-padding);
right: 0;
}
:where(.gallerybox-prev, .gallerybox-next):hover {
color: hsla(0, 0%, 100%, 1) !important;
}
:is(.gallerybox-prev, .gallerybox-next):active {
color: hsla(0, 0%, 100%, 1) !important;
}
.gallerybox-next:hover { transform: translateX(calc(var(--gallerybox-nextprev-hover) * -1)); }
.gallerybox-prev:hover { transform: translateX(var(--gallerybox-nextprev-hover)); }
.gallerybox-prev:active { transform: translateX(calc(var(--gallerybox-nextprev-move) * -1)); }
.gallerybox-next:active { transform: translateX(var(--gallerybox-nextprev-move)); }