div+css实现三维小球在运动方块中滚动动画效果代码-html代码-BFW代码库

div+css实现三维小球在运动方块中滚动动画效果代码

代码语言：html

所属分类：动画

代码描述：div+css实现三维小球在运动方块中滚动动画效果代码

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,
html {
  height: 100%;
  background: #364d63;
}

.container {
  opacity: 0.7;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  height: 100%;
}

.grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  justify-content: center;
  grid-gap: 4em;
  position: relative;
  animation: scale 30s infinite;
  animation-timing-function: linear;
}
@media only screen and (max-width: 800px) {
  .grid {
    animation: scaleSmall 30s infinite;
  }
}

.item {
  background: rgba(0, 0, 0, 0.1);
  position: relative;
  width: 40em;
  height: 20em;
  box-shadow: 50px 30px 20px -10px rgba(0, 0, 0, 0.4);
  border-radius: 1em;
  animation: glideLeft 12s infinite;
  animation-timing-function: linear;
}
.item:before {
  content: "";
  position: absolute;
  width: 0.5em;
  height: 0.5em;
  background: radial-gradient(at 30% 30%, #0000, #000a) white;
  border-radius: 50%;
  box-shadow: 5px 2px 3px -3px rgba(0, 0, 0, 0.4);
  animation: bolt 12s infinite;
  animation-timing-function: ease-in-out;
}
.item:after {
  content: "";
  position: absolute;
  right: -3em;
  width: 2em;
  height: 2em;
  border-radius: 50%;
  animation: glideDown 12s infinite;
  animation-timing-function: linear;
  box-shadow: 15px 5px 8px -5px rgba(0, 0, 0, 0.4);
  background: radial-gradient(at 30% 30%, #0000, #000a) #feffb3;
  z-index: -1;
}
.item:nth-child(n+7):nth-child(-n+12), .item:nth-child(n+19):nth-child(-n+24) {
  animation: glideRight 12s infinite;
  animation-timing-function: linear;
}

@keyframes glideLeft {
  0% {
    transform: translate(44em, 0);
  }
  100% {
    transform: translate(0, 0);
  }
}
@keyframes glideRight {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(44em, 0);
  }
}
@keyframes glideDown {
  0%, 67% {
    transform: translateY(-3em);
  }
  30%, 100% {
    transform: translateY(21em);
  }
}
@keyframes bolt {
  0% {
    transform: translate(0, 0);
  }
 .........完整代码请登录后点击上方下载按钮下载查看