css实现一个五角变换动画效果代码-html代码-BFW代码库

代码语言：html

所属分类：动画

代码描述：css实现一个五角变换动画效果代码

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>


  
  
  
  
<style>
*, *::before, *::after {
  padding: 0;
  margin: 0 auto;
  box-sizing: border-box;
  transform-style: preserve-3d;
}

body {
  background-image: radial-gradient(circle, #222, #000 20em);
  color: #fff;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  perspective: 750px;
  overflow: hidden;
}

.scene {
  position: relative;
  -webkit-animation: scene 24s infinite linear;
          animation: scene 24s infinite linear;
}
@-webkit-keyframes scene {
  0% {
    transform: rotateY(360deg) rotateX(-45deg);
  }
  100% {
    transform: rotateY(0deg) rotateX(-45deg);
  }
}
@keyframes scene {
  0% {
    transform: rotateY(360deg) rotateX(-45deg);
  }
  100% {
    transform: rotateY(0deg) rotateX(-45deg);
  }
}

.pentagon {
  position: absolute;
  width: 8em;
  height: 0.32em;
  -webkit-animation: sqr 12s infinite linear;
          animation: sqr 12s infinite linear;
}
@-webkit-keyframes sqr {
  0% {
    top: -16em;
    transform: translate(-50%, -50%) rotateY(0deg);
  }
  100% {
    top: 16em;
    transform: translate(-50%, -50%) rotateY(-144deg);
  }
}
@keyframes sqr {
  0% {
    top: -16em;
    transform: translate(-50%, -50%) rotateY(0deg);
  }
  100% {
    top: 16em;
    transform: translate(-50%, -50%) rotateY(-144deg);
  }
}
.pentagon:nth-child(1) {
  -webkit-animation-delay: 0s;
          animation-delay: 0s;
}
.pentagon:nth-child(2) {
  -webkit-animation-delay: -0.375s;
          animation-delay: -0.375s;
}
.pentagon:nth-child(3) {
  -webkit-animation-delay: -0.75s;
          animation-delay: -0.75s;
}
.pentagon:nth-child(4) {
  -webkit-animation-delay: -1.125s;
          animation-delay: -1.125s;
}
.pentagon:nth-child(5) {
  -webkit-animation-delay: -1.5s;
          animation-delay: -1.5s;
}
.pentagon:nth-child(6) {
  -webkit-animation-delay: -1.875s;
          animation-delay: -1.875s;
}
.pentagon:nth-child(7) {
  -webkit-animation-delay: -2.25s;
          animation-delay: -2.25s;
}
.pentagon:nth-child(8) {
  -webkit-animation-delay: -2.625s;
          animation-delay: -2.625s;
}
.pentagon:nth-child(9) {
  -webkit-animation-delay: -3s;
          animation-delay: -3s;
}
.pentagon:nth-child(10) {
  -webkit-animation-delay: -3.375s;
          animation-delay: -3.375s;
}
.pentagon:nth-child(11) {
  -webkit-animation-delay: -3.75s;
          animation-delay: -3.75s;
}
.pentagon:nth-child(12) {
  -webkit-animation-delay: -4.125s;
          animation-delay: -4.125s;
}
.pentagon:nth-child(13) {
  -webkit-animation-delay: -4.5s;
          animation-delay: -4.5s;
}
.pentagon:nth-child(14) {
  -webkit-animation-delay: -4.875s;
          animation-delay: -4.875s;
}
.pentagon:nth-child(15) {
  -webkit-animation-delay: -5.25s;
          animation-delay: -5.25s;
}
.pentagon:nth-child(16) {
  -webkit-animation-delay: -5.625s;
          animation-delay: -5.625s;
}
.pentagon:nth-child(17) {
  -webkit-animation-delay: -6s;
          animation-delay: -6s;
}
.pentagon:nth-child(18) {
  -webkit-animation-delay: -6.375s;
          animation-delay: -6.375s;
}
.pentagon:nth-child(19) {
  -webkit-animation-delay: -6.75s;
          animation-delay: -6.75s;
}
.pentagon:nth-child(20) {
  -webkit-animation-delay: -7.125s;
          animation-delay: -7.125s;
}
.pentagon:nth-child(21) {
  -webkit-animation-delay: -7.5s;
          animation-delay: -7.5s;
}
.pentagon:nth-child(22) {
  -webkit-animation-delay: -7.875s;
          animation-delay: -7.875s;
}
.pentagon:nth-child(23) {
  -webkit-animation-delay: -8.25s;
          animation-delay: -8.25s;
}
.pentagon:nth-child(24) {
  -webkit-animation-delay: -8.625s;
          animation-delay: -8.625s;
}
.pentagon:nth-child(25) {
  -webkit-animation-delay: -9s;
          animation-delay: -9s;
}
.pentagon:nth-child(26) {
  -webkit-animation-delay: -9.375s;
          animation-delay: -9.375s;
}
.pentagon:nth-child(27) {
  -webkit-animation-delay: -9.75s;
          animation-delay: -9.75s;
}
.pentagon:nth-child(28) {
  -webkit-animation-delay: -10.125s;
          animation-delay: -10.125s;
}
.pentagon:nth-child(29) {
  -webkit-animation-delay: -10.5s;
          animation-delay: -10.5s;
}
.pentagon:nth-child(30) {
  -webkit-animation-delay: -10.875s;
          animation-delay: -10.875s;
}
.pentagon:nth-child(31) {
  -webkit-animation-delay: -11.25s;
          animation-delay: -11.25s;
}
.pentagon:nth-child(32) {
  -webkit-animation-delay: -11.625s;
          animation-delay: -11.625s;
}

.side {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(90deg, #333, #633);
  -webkit-animation: side 12s infinite ease-in-out;
          animation: side 12s infinite ease-in-out;
  -webkit-animation-delay: inherit;
          animation-delay: inherit;
}
.side:nth-child(1) {
  --sideAngle: 0deg;
}
.side:nth-child(2) {
  --sideAngle: 72deg;
}
.side:nth-child(3) {
  --sideAngle: 144deg;
}
.side:nth-child(4) {
  --sideAngle: 216deg;
}
.side:nth-child(5) {
  --sideAngle: 288deg;
}
@-webkit-keyframes side {
  0% {
    transform: translate(-50%, -50%) rotateY(var(--sideAngle)) translateZ(0em) scaleX(0);
  }
  25% {
    transform: translate(-50%, -50%) rotateY(var(--sideAngle)) translateZ(5.5em) scaleX(1);
  }
  50% {
    transform: translate(-50%, -50%) rotateY(var(--sideAngle)) translateZ(0.55em) scaleX(0.1);
  }
  75% {
    transform: translate(-50%, -50%) rotateY(var(--sideAngle)) translateZ(5.5em) scaleX(1);
  }
  100% {
    transform: translate(-50%, -50%) rotateY(var(--sideAngle)) translateZ(0em) scaleX(0);
  }
}
@keyframes side {
  0% {
    transform: translate(-50%, -50%) rotateY(var(--sideAngle)) translateZ(0em) scaleX(0);
  }
  25% {
    transform: translate(-50%, -50%) rotateY(var(--sideAngle)) translateZ(5.5em) scaleX(1);
  }
  50% {
    transform: translate(-50%, -50%) rotateY(var(--sideAngle)) translateZ(0.55em) scaleX(0.1);
  }
  75% {
    transform: translate(-50%, -50%) rotateY(var(--sideAngle)) translateZ(5.5em) scaleX(1);
  }
  100% {
    transform: translate(-50%, -50%) rotateY(var(--sideAngle)) translateZ(0em) scaleX(0);
  }
}
.side::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
  background-image: linear-gradient(90deg, #fff, #faa);
}
</style>



</head>

<body>
  <div class="scene">
  
  <div class="pentagon">
    <div class="side"></div>
    <div class="side"></div>
    <div class="side"></div>
    <div class="side"></div>
    <div class="side"></div>
  </div>
  <div class="pentagon">
    <div class="side"></div>
    <div class="side"></div>
    <div class="side"></div>
    <div class="side"></div>
    <div class="side"></div>
  </div>
  <div class="pentagon">
    <div class="side"></div>
    <div class="side"></div>
    <div class="side"></div>
    <div class="side"></div>
    <div class="side"></div>
  </div>
  <div class="pentagon">
    <div class="side"></div>
    <div class="side"></div>
    <div class="side"></div>
    <div class="side"></div>
    <div class="side"></div>
  </div>
  <div class="pentagon">
    <div class="side"></div>
    <div class="side"></div>
    <div class="side"></div>
    <div class="side"></div>
    <div class="side"></div>
  </div>
  <div class="pentagon">
    <div class="side"></div>
    <div class="side"></div>
   .........完整代码请登录后点击上方下载按钮下载查看