共计 7091 个字符，预计需要花费 18 分钟才能阅读完成。
DOCTYPE html>
html>
head>
meta charset="UTF-8">
title>title>
style>
:root {
--cube-size: 50vmin;
--side-size: calc(var(--cube-size) / 2);
--perspective: calc(var(--cube-size) * 4);
}
html,
body {
height: 100%;
}
body {
display: grid;
place-items: center;
overflow: hidden;
}
.container {
position: relative;
-webkit-perspective: var(--perspective);
perspective: var(--perspective);
}
.cube {
position: relative;
width: var(--cube-size);
height: var(--cube-size);
-webkit-transform-style: preserve-3d;
transform-style: preserve-3d;
-webkit-animation: cube-rotation 8s linear infinite;
animation: cube-rotation 8s linear infinite;
}
.side {
position: absolute;
display: grid;
grid-template-columns: repeat(7, 1fr);
grid-gap: 2px;
width: var(--cube-size);
height: var(--cube-size);
-webkit-perspective: var(--perspective);
perspective: var(--perspective);
overflow: hidden;
}
.front {
-webkit-transform: rotateY(0deg) translateZ(var(--side-size));
transform: rotateY(0deg) translateZ(var(--side-size));
}
.back {
-webkit-transform: rotateY(180deg) translateZ(var(--side-size));
transform: rotateY(180deg) translateZ(var(--side-size));
}
.right {
-webkit-transform: rotateY(90deg) translateZ(var(--side-size));
transform: rotateY(90deg) translateZ(var(--side-size));
}
.left {
-webkit-transform: rotateY(-90deg) translateZ(var(--side-size));
transform: rotateY(-90deg) translateZ(var(--side-size));
}
.top {
-webkit-transform: rotateX(90deg) translateZ(var(--side-size));
transform: rotateX(90deg) translateZ(var(--side-size));
}
.bottom {
-webkit-transform: rotateX(-90deg) translateZ(var(--side-size));
transform: rotateX(-90deg) translateZ(var(--side-size));
}
.front .tile {
background: rgba(255, 51, 51, 0.9);
}
.back .tile {
background: rgba(255, 221, 51, 0.9);
}
.right .tile {
background: rgba(119, 255, 51, 0.9);
}
.left .tile {
background: rgba(51, 255, 153, 0.9);
}
.top .tile {
background: rgba(51, 187, 255, 0.9);
}
.bottom .tile {
background: rgba(85, 51, 255, 0.9);
}
@-webkit-keyframes cube-rotation {
to {
-webkit-transform: rotateX(360deg) rotateY(-360deg);
transform: rotateX(360deg) rotateY(-360deg);
}
}
@keyframes cube-rotation {
to {
-webkit-transform: rotateX(360deg) rotateY(-360deg);
transform: rotateX(360deg) rotateY(-360deg);
}
}
style>
script>
window.console = window.console || function (t) { };
script>
script>
if (document.location.search.match(/type=embed/gi)) {
window.parent.postMessage("resize", "*");
}
script>
head>
body translate="no">
div class="container">
div class="cube">
div class="side side-0 front">
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
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div class="tile">div>
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div class="tile">div>
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div class="tile">div>
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div class="tile">div>
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div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div>
div class="side side-1 back">
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
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div class="tile">div>
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div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div>
div class="side side-2 right">
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
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div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div>
div class="side side-3 left">
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
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div class="tile">div>
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div class="tile">div>
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div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div>
div class="side side-4 top">
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
div class="tile">div>
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div class="tile">div>
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div class="tile">div>
div class