css实现一个三维金字塔堆叠动画效果代码-html代码-BFW代码库

代码语言：html

所属分类：三维

代码描述：css实现一个三维金字塔堆叠动画效果代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开


<!DOCTYPE html>
<html lang="en" >

<head>

  <meta charset="UTF-8">
 
  
  
  
  
<style>
body {
  overflow: hidden;
  margin: 0;
  height: 100vh;
  perspective: 40em;
  perspective-origin: 50% calc(50% - 4.59619em);
  background: #000;
}

div, :before, :after {
  position: absolute;
  top: 50%;
  left: 50%;
  transform-style: preserve-3d;
}

.a3d {
  margin-top: 0.84342em;
  -webkit-animation: ani 10s linear infinite;
          animation: ani 10s linear infinite;
}

@-webkit-keyframes ani {
  80% {
    transform: rotateY(1turn);
    -webkit-animation-timing-function: ease-out;
            animation-timing-function: ease-out;
  }
  100% {
    transform: rotateY(1turn) translate(calc(-50vw - 26em));
  }
}

@keyframes ani {
  80% {
    transform: rotateY(1turn);
    -webkit-animation-timing-function: ease-out;
            animation-timing-function: ease-out;
  }
  100% {
    transform: rotateY(1turn) translate(calc(-50vw - 26em));
  }
}
.s3d:nth-child(1) {
  transform: translateY(calc(-50vh - 9.19239em));
  -webkit-animation: fall-1 10s cubic-bezier(0.68, 0, 0.265, 1.125) infinite;
          animation: fall-1 10s cubic-bezier(0.68, 0, 0.265, 1.125) infinite;
}
.s3d:nth-child(1) .s2d:nth-child(-n + 4) {
  -webkit-clip-path: url(#c1);
          clip-path: url(#c1);
}
.s3d:nth-child(1) .s2d:nth-child(-n + 4):after {
  background-image: linear-gradient(90deg, #ff00aa, #800055, #800055, #800055, #ff00aa);
  -webkit-animation: fill-1 10s ease-in infinite, shade 10s linear infinite;
          animation: fill-1 10s ease-in infinite, shade 10s linear infinite;
}
.s3d:nth-child(1) .s2d:nth-child(5) {
  margin: 0em;
  width: 0em;
  height: 0em;
  transform: translateY(-5.43961em) rotateX(90deg);
}
.s3d:nth-child(1) .s2d:nth-child(5):before {
  background: #ff80d5;
  -webkit-animation: fill-1 10s infinite;
          animation: fill-1 10s infinite;
}
.s3d:nth-child(1) .s2d:nth-child(5):after {
  -webkit-animation: shadow-1 10s infinite;
          animation: shadow-1 10s infinite;
}
@-webkit-keyframes fall-1 {
  40%, 100% {
    transform: none;
  }
}
@keyframes fall-1 {
  40%, 100% {
    transform: none;
  }
}
@-webkit-keyframes fill-1 {
  0%, 72% {
    opacity: .001;
  }
  80%, 100% {
    opacity: .999;
  }
}
@keyframes fill-1 {
  0%, 72% {
    opacity: .001;
  }
  80%, 100% {
    opacity: .999;
  }
}
@-webkit-keyframes shadow-1 {
  0%, 36% {
    opacity: .001;
    transform: scale(0.1);
  }
  44%, 100% {
    opacity: .5;
    transform: scale(0.98);
  }
}
@keyframes shadow-1 {
  0%, 36% {
    opacity: .001;
    transform: scale(0.1);
  }
  44%, 100% {
    opacity: .5;
    transform: scale(0.98);
  }
}
.s3d:nth-child(2) {
  transform: translateY(calc(-50vh - 9.19239em));
  -webkit-animation: fall-2 10s cubic-bezier(0.68, 0, 0.265, 1.125) infinite;
          animation: fall-2 10s cubic-bezier(0.68, 0, 0.265, 1.125) infinite;
}
.s3d:nth-child(2) .s2d:nth-child(-n + 4) {
  -webkit-clip-path: url(#c2);
          clip-path: url(#c2);
}
.s3d:nth-child(2) .s2d:nth-child(-n + 4):after {
  background-image: linear-gradient(90deg, #ffaa00, #805500, #805500, #805500, #ffaa00);
  -webkit-animation: fill-2 10s ease-in infinite, shade 10s linear infinite;
          animation: fill-2 10s ease-in infinite, shade 10s linear infinite;
}
.s3d:nth-child(2) .s2d:nth-child(5) {
  margin: -1.43em;
  width: 2.86em;
  height: 2.86em;
  transform: translateY(-3.41729em) rotateX(90deg);
}
.s3d:nth-child(2) .s2d:nth-child(5):before {
  background: #ffd580;
  -webkit-animation: fill-2 10s infinite;
          animation: fill-2 10s infinite;
}
.s3d:nth-child(2) .s2d:nth-child(5):after {
  -webkit-animation: shadow-2 10s infinite;
          animation: shadow-2 10s infinite;
}
@-webkit-keyframes fall-2 {
  32%, 100% {
    transform: none;
  }
}
@keyframes fall-2 {
  32%, 100% {
    transform: none;
  }
}
@-webkit-keyframes fill-2 {
  0%, 64% {
    opacity: .001;
  }
  72%, 100% {
    opacity: .999;
  }
}
@keyframes fill-2 {
  0%, 64% {
    opacity: .001;
  }
  72%, 100% {
    opacity: .999;
  }
}
@-webkit-keyframes shadow-2 {
  0%, 28% {
    opacity: .001;
    transform: scale(0.1);
  }
  36%, 100% {
    opacity: .5;
    transform: scale(0.98);
  }
}
@keyframes shadow-2 {
  0%, 28% {
    opacity: .001;
    transform: scale(0.1);
  }
  36%, 100% {
    opacity: .5;
    transform: scale(0.98);
  }
}
.s3d:nth-child(3) {
  transform: translateY(calc(-50vh - 9.19239em));
  -webkit-animation: fall-3 10s cubic-bezier(0.68, 0, 0.265, 1.125) infinite;
          animation: fall-3 10s cubic-bezier(0.68, 0, 0.265, 1.125) infinite;
}
.s3d:nth-child(3) .s2d:nth-child(-n + 4) {
  -webkit-clip-path: url(#c3);
          clip-path: url(#c3);
}
.s3d:nth-child(3) .s2d:nth-child(-n + 4):after {
  background-image: linear-gradient(90deg, #aaff00, #558000, #558000, #558000, #aaff00);
  -webkit-animation: fill-3 10s ease-in infinite, shade 10s linear infinite;
          animation: fill-3 10s ease-in infinite, shade 10s linear infinite;
}
.s3d:nth-child(3) .s2d:nth-child(5) {
  margin: -2.73em;
  width: 5.46em;
  height: 5.46em;
  transform: translateY(-1.57881em) rotateX(90deg);
}
.s3d:nth-child(3) .s2d:nth-child(5):before {
  background: #d5ff80;
  -webkit-animation: fill-3 10s infinite;
          animation: fill-3 10s infinite;
}
.s3d:nth-child(3) .s2d:nth-child(5):after {
  -webkit-animation: shadow-3 10s infinite;
          animation: shadow-3 10s infinite;
}
@-webkit-keyframes fall-3 {
  24%, 100% {
    transform: none;
  }
}
@keyframes fall-3 {
  24%, 100% {
    transform: none;
  }
}
@-webkit-keyframes fill-3 {
  0%, 56% {
    opacity: .001;
  }
  64%, 100% {
    opacity: .999;
  }
}
@keyframes fill-3 {
  0%, 56% {
    opacity: .001;
  }
  64%, 100% {
    opacity: .999;
  }
}
@-webkit-keyframes shadow-3 {
  0%, 20% {
    opacity: .001;
    transform: scale(0.1);
  }
  28%, 100% {
    opacity: .5;
    transform: scale(0.98);
  }
}
@keyframes shadow-3 {
  0%, 20% {
    opacity: .001;
    transform: scale(0.1);
  }
  28%, 100% {
    opacity: .5;
    transform: scale(0.98);
  }
}
.s3d:nth-child(4) {
  transform: translateY(calc(-50vh - 9.19239em));
  -webkit-animation: fall-4 10s cubic-bezier(0.68, 0, 0.265, 1.125) infinite;
          animation: fall-4 10s cubic-bezier(0.68, 0, 0.265, 1.125) infinite;
}
.s3d:nth-child(4) .s2d:nth-child(-n + 4) {
  -webkit-clip-path: url(#c4);
          clip-path: url(#c4);
}
.s3d:nth-child(4) .s2d:nth-child(-n + 4):after {
  background-image: linear-gradient(90deg, #00aaff, #005580, #005580, #005580, #00aaff);
  -webkit-animation: fill-4 10s ease-in infinite, shade 10s linear infinite;
          animation: fill-4 10s ease-in infinite, shade 10s linear infinite;
}
.s3d:nth-child(4) .s2d:nth-child(5) {
  margin: -4.03em;
  width: 8.06em;
  height: 8.06em;
  transform: translateY(0.25967em) rotateX(90deg);
}
.s3d:nth-child(4) .s2d:nth-child(5):before {
  background: #80d5ff;
  -webkit-animation: fill-4 10s infinite;
          animation: fill-4 10s infinite;
}
.s3d:nth-child(4) .s2d:nth-child(5):after {
  -webkit-animation: shadow-4 10s infinite;
          anima.........完整代码请登录后点击上方下载按钮下载查看