1.创建ball.vue文件

<template>
  <div class="container">
    <section class="stage stage-1">
      <figure class="ball bubble">
        内容
      </figure>
      <div class="name">副标题副标题</div>
    </section>
    <section class="stage stage-2">
      <figure class="ball bubble">
        内容
      </figure>
      <div class="name">副标题副标题</div>
    </section>
    <section class="stage stage-3">
      <figure class="ball bubble">
        内容
      </figure>
      <div class="name">副标题副标题</div>
    </section>
  </div>
</template>

<script>
export default {
  
}
</script>

<style lang="scss" scoped>
.container{
  display: flex;
  justify-content: center;
  height: 250px;
  width: 100%;
}
.ball {
  display: inline-block;
  width: 100%;
  height: 100%;
  border-radius: 100%;
  position: relative;
  opacity: .8;
  background: radial-gradient(circle at bottom, #81e8f6, #76deef 10%, #055194 80%, #062745 100%); 
  transform: translate(-50%,-50%);
  font-size: 36px;
  font-weight: bold;
  color: #f23340;
  display: flex;
  align-items: center;
  justify-content: center;
}
  .ball:before {
    content: "";
    position: absolute;
    top: 1%;
    left: 5%;
    width: 90%;
    height: 90%;
    border-radius: 100%;
    background: radial-gradient(circle at top, white, rgba(255, 255, 255, 0) 58%);
    -webkit-filter: blur(5px);
    filter: blur(5px);
    z-index: 2; 
  }
  .ball:after {
    content: "";
    position: absolute;
    display: none;
    top: 5%;
    left: 10%;
    width: 80%;
    height: 80%;
    border-radius: 100%;
    -webkit-filter: blur(1px);
    filter: blur(1px);
    z-index: 2;
    -webkit-transform: rotateZ(-30deg);
    transform: rotateZ(-30deg); 
  }
  .ball .shadow {
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.1) 40%, rgba(0, 0, 0, 0) 50%);
    -webkit-transform: rotateX(90deg) translateZ(-160px);
    transform: rotateX(90deg) translateZ(-160px);
    z-index: 1; 
  }
  .ball.plain {
    background: black; 
  }
  .ball.plain:before, .ball.plain:after {
    display: none; 
  }
  .ball.bubble {
    background: radial-gradient(circle at 50% 55%, rgba(240, 245, 255, 0.9), rgba(240, 245, 255, 0.9) 40%, rgba(225, 238, 255, 0.8) 60%, rgba(43, 130, 255, 0.4));
    -webkit-animation: bubble-anim 2s ease-out infinite;
    animation: bubble-anim 2s ease-out infinite; 
  }
  .ball.bubble:before {
    -webkit-filter: blur(0);
    filter: blur(0);
    height: 80%;
    width: 40%;
    background: radial-gradient(circle at 130% 130%, rgba(255, 255, 255, 0) 0, rgba(255, 255, 255, 0) 46%, rgba(255, 255, 255, 0.8) 50%, rgba(255, 255, 255, 0.8) 58%, rgba(255, 255, 255, 0) 60%, rgba(255, 255, 255, 0) 100%);
    -webkit-transform: translateX(131%) translateY(58%) rotateZ(168deg) rotateX(10deg);
    transform: translateX(131%) translateY(58%) rotateZ(168deg) rotateX(10deg); 
  }
  .ball.bubble:after {
    display: block;
    background: radial-gradient(circle at 50% 80%, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0) 74%, white 80%, white 84%, rgba(255, 255, 255, 0) 100%); 
  }
  .stage {
    width: 150px;
    height: 150px;
    display: inline-block;
    -webkit-perspective: 1200px;
    -moz-perspective: 1200px;
    -ms-perspective: 1200px;
    -o-perspective: 1200px;
    perspective: 1200px;
    -webkit-perspective-origin: 50% 50%;
    -moz-perspective-origin: 50% 50%;
    -ms-perspective-origin: 50% 50%;
    -o-perspective-origin: 50% 50%;
    perspective-origin: 50% 50%;
    .name{
      color: rgba($color: #fff, $alpha: .8);
      font-size: 16px;
      text-align: center;
      width: 100%;
      margin-left: 40px;
    }
  }
  .stage-2{
    margin: 0 60px;
  }
  .stage-3{
    margin-right: 80px;
  }
  body {
    width: 300px;
    margin: 20px auto;
    background: linear-gradient(to bottom, rgba(100, 100, 100, 0.2) 0%, rgba(255, 255, 255, 0.5) 40%, #ffffff 100%);
    background-repeat: no-repeat;
  }

  @-webkit-keyframes bubble-anim {
    0% {
      -webkit-transform: scale(1);
      transform: scale(1); }

    20% {
      -webkit-transform: scaleY(0.95) scaleX(1.05);
      transform: scaleY(0.95) scaleX(1.05); }

    48% {
      -webkit-transform: scaleY(1.1) scaleX(0.9);
      transform: scaleY(1.1) scaleX(0.9); }

    68% {
      -webkit-transform: scaleY(0.98) scaleX(1.02);
      transform: scaleY(0.98) scaleX(1.02); }

    80% {
      -webkit-transform: scaleY(1.02) scaleX(0.98);
      transform: scaleY(1.02) scaleX(0.98); }

    97%, 100% {
      -webkit-transform: scale(1);
      transform: scale(1); } 
  }

  @keyframes bubble-anim {
    0% {
      -webkit-transform: scale(1);
      transform: scale(1); }

    20% {
      -webkit-transform: scaleY(0.95) scaleX(1.05);
      transform: scaleY(0.95) scaleX(1.05); }

    48% {
      -webkit-transform: scaleY(1.1) scaleX(0.9);
      transform: scaleY(1.1) scaleX(0.9); }

    68% {
      -webkit-transform: scaleY(0.98) scaleX(1.02);
      transform: scaleY(0.98) scaleX(1.02); }

    80% {
      -webkit-transform: scaleY(1.02) scaleX(0.98);
      transform: scaleY(1.02) scaleX(0.98); }

    97%, 100% {
      -webkit-transform: scale(1);
      transform: scale(1); 
      } 
  }
</style>

2.创建stars.vue文件

<template>
  <div>
    <div class="main">
      <div class="stars">
        <div class="star" v-for="(item,index) in starsCount" :key="index" ref="star"></div>
      </div>
      <div class="main-title">标题标题标题</div>
      <div class="ad-info">
        介绍内容介绍内容介绍内容介绍内容介绍内容介绍内容介绍内容介绍内容介绍内容<br>
        介绍内容介绍内容介绍内容介绍内容介绍内容介绍内容介绍内容介绍内容介绍内容介绍内容
      </div>
      <ball></ball>
    </div>
  </div>
</template>

<script>
import ball from './ball.vue'

export default {
  components:{ball},
  data() {
    return {
      starsCount:800,//数量
      distance:600,//间距
    }
  },
  mounted() {
    let starArr=this.$refs.star
    starArr.forEach(item=>{
      var speed = 0.2+(Math.random()*1)
      var distance = this.distance+(Math.random()*300)
      item.style.transformOrigin=`0 0 ${distance}px`
      item.style.transform=`translate3d(0,0,-${distance}px) rotateY(${(Math.random()*360)}deg) rotateX(${(Math.random()*-50)}deg) scale(${speed},${speed})`
    })
  },
}
</script>

<style lang="scss" scoped>
.main{
  width: 100%;
  min-width: 1200px;
  height: 528px;
  background-color: #fff;
  background: radial-gradient(ellipse at bottom, #1b2735 0%, #090a0f 100%);
  overflow: hidden;
  filter: drop-shadow(0 0 10px white);
  position: relative;
  .main-title{
    position: absolute;
    left: 50%;
    top: 70px;
    transform: translateX(-50%);
    font-size:30px;
    color:rgba(255,255,255,1);
    &::after{
      content: '';
      position: absolute;
      left: 50%;
      transform: translateX(-50%);
      bottom: -28px;
      width:28px;
      height:4px;
      background:rgba(244,54,63,1);
      border-radius:2px;
    }
  }
  .stars{
    transform: perspective(500px);
    transform-style: preserve-3d;
    position: absolute;
    perspective-origin: 50% 100%;
    left: 50%;
    animation: rotate 90s infinite linear;
    bottom: -256px;
    .star{
      width: 2px;
      height: 2px;
      background: #f7f7b8;
      position: absolute;
      top: 0;
      left: 0;
      backface-visibility: hidden;
    }
    @keyframes rotate {
      0%{
          transform: perspective(400px) rotateZ(20deg) rotateX(-40deg) rotateY(0);
      }
      100%{
          transform: perspective(400px) rotateZ(20deg) rotateX(-40deg) rotateY(-360deg);
      }
    }
  }
  .ad-info{
    font-size: 15px;
    line-height: 24px;
    margin-top: 180px;
    color: rgba($color: #fff, $alpha: .8);
    text-align: center;
  }

  .dot-num{
    // position: relative;
    // height: 200px;
    // width: 100%;
    .dot{
      position: absolute;
      top: 0;
      display: inline-block;
      .dot-title {
        font-size: 40px;
        line-height: 37px;
        font-weight: bold;
        color: #f23340;
      }
      .dot-describe {
        margin-top: 10px;
        line-height: 20px;
        color: rgba($color: #fff, $alpha: .8);
        font-size: 14px;
      }
    }
  }
}
</style>

3.效果图