css彩灯闪烁圣诞树下的小猫咪效果代码-html代码-BFW代码库

代码语言：html
所属分类：动画
代码描述：css彩灯闪烁圣诞树下的小猫咪效果代码
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>
        :root {
      --light-nutcracker-a: #fdf8d1;
      --light-nutcracker-b: rgb(253, 177, 177);
      --light-classic-a: rgb(163, 255, 160);
      --light-classic-b: rgb(255, 196, 206);
      --light-gold-a: rgb(255, 228, 160);
      --light-gold-b: rgb(249, 240, 211);
      --light-blue-a: rgb(139, 223, 245);
      --light-blue-b: rgb(215, 245, 255);
      --height: 1rem;
    }
    
    html,
    body {
      width: 100%;
      height: 100vh;
      background-color: #ffdae0;
      font-family: sans-serif;
    }
    
    *:not(.settings) {
      position: absolute;
    }
    *:not(.settings):before, *:not(.settings):after {
      content: "";
      position: absolute;
    }
    
    .radio[value="nutcracker"]:checked ~ * {
      --light: var(--light-nutcracker-a);
      --light-secondary: var(--light-nutcracker-b);
    }
    
    .radio[value="classic"]:checked ~ * {
      --light: var(--light-classic-a);
      --light-secondary: var(--light-classic-b);
    }
    
    .radio[value="gold"]:checked ~ * {
      --light: var(--light-gold-a);
      --light-secondary: var(--light-gold-b);
    }
    
    .radio[value="blue"]:checked ~ * {
      --light: var(--light-blue-a);
      --light-secondary: var(--light-blue-b);
    }
    
    .container {
      width: 450px;
      height: 450px;
      transform: translate(-50%, -50%);
      left: 58%;
      top: 50%;
    }
    
    .snow-base {
      bottom: -5px;
      width: 300px;
      height: 100px;
      background-color: #fefefe;
      z-index: -1;
      border-radius: 100%;
    }
    .snow-base:before {
      z-index: -2;
      width: 200px;
      height: 80px;
      background-color: #fefefe;
      border-radius: 100%;
      left: -40px;
      top: 40%;
    }
    .snow-base:after {
      z-index: -2;
      width: 200px;
      height: 80px;
      background-color: #fefefe;
      border-radius: 100%;
      left: 100px;
      top: 40%;
    }
    
    .tree {
      width: 200px;
      height: 250px;
      left: 40%;
      top: 12%;
      transform-origin: center;
      transform: rotate(20deg);
      animation: rotateTree 3s alternate infinite;
      z-index: 2;
    }
    .tree .star {
      z-index: 9;
      margin: 50px 0;
      display: block;
      color: #fffbe6;
      width: 0px;
      height: 0px;
      border-right: 100px solid transparent;
      border-bottom: 70px solid #fffbe6;
      border-left: 100px solid transparent;
      transform: rotate(40deg) scale(0.3);
      left: -33%;
      top: -25%;
      transform-origin: center;
      animation: rotateStar 3s infinite;
    }
    .tree .star:before {
      border-bottom: 80px solid #fffbe6;
      border-left: 30px solid transparent;
      border-right: 30px solid transparent;
      height: 0;
      width: 0;
      top: -45px;
      left: -65px;
      display: block;
      transform: rotate(-35deg);
    }
    .tree .star:after {
      display: block;
      color: #fffbe6;
      top: 3px;
      left: -105px;
      width: 0px;
      height: 0px;
      border-right: 100px solid transparent;
      border-bottom: 70px solid #fffbe6;
      border-left: 100px solid transparent;
      transform: rotate(-70deg);
    }
    .tree .tree-layer {
      position: relative;
      width: 100%;
      height: auto;
      display: flex;
      transform: translateX(-50%);
      left: 50%;
    }
    .tree .tree-layer .leaf {
      position: relative;
      width: 55px;
      height: 120px;
      background-color: #58b1a1;
      border-radius: 200px;
      margin: 0 -9%;
    }
    .tree .tree-layer .leaf:nth-child(1) {
      transform: rotate(50deg) scale(0.6);
      box-shadow: inset 0px -10px #449284;
    }
    .tree .tree-layer .leaf:nth-child(2) {
      transform: rotate(5deg) scale(0.6);
      box-shadow: inset 0px -10px #449284;
    }
    .tree .tree-layer .leaf:nth-child(3) {
      transform: rotate(-40deg) scale(0.6);
      box-shadow: inset 0px -10px #449284;
    }
    .tree .tree-layer .leaf:nth-child(2) {
      z-index: 2;
    }
    .tree .tree-layer:nth-child(3) {
      z-index: 8;
    }
    .tree .tree-layer:nth-child(4) {
      top: -43%;
      z-index: 7;
    }
    .tree .tree-layer:nth-child(4) > .leaf {
      background-color: #fefefe;
    }
    .tree .tree-layer:nth-child(4) > .leaf:nth-child(1) {
      transform: rotate(50deg) scale(0.6);
      box-shadow: inset 0px -5px #e5e5e5;
    }
    .tree .tree-layer:nth-child(4) > .leaf:nth-child(2) {
      transform: rotate(5deg) scale(0.6);
      box-shadow: inset 0px -5px #e5e5e5;
    }
    .tree .tree-layer:nth-child(4) > .leaf:nth-child(3) {
      transform: rotate(-40deg) scale(0.6);
      box-shadow: inset 0px -5px #e5e5e5;
    }
    .tree .tree-layer:nth-child(4) > .leaf:nth-child(2) {
      z-index: 2;
    }
    .tree .tree-layer:nth-child(5) {
      z-index: 6;
      top: -78%;
    }
    .tree .tree-layer:nth-child(5) > .leaf {
      background-color: #58b1a1;
    }
    .tree .tree-layer:nth-child(5) > .leaf:nth-child(1) {
      transform: rotate(50deg) scale(1);
      box-shadow: inset 0px -10px #449284;
    }
    .tree .tree-layer:nth-child(5) > .leaf:nth-child(2) {
      transform: rotate(5deg) scale(1);
      box-shadow: inset 0px -10px #449284;
    }
    .tree .tree-layer:nth-child(5) > .leaf:nth-child(3) {
      transform: rotate(-40deg) scale(1);
      box-shadow: inset 0px -10px #449284;
    }
    .tree .tree-layer:nth-child(5) > .leaf:nth-child(2) {
      z-index: 2;
    }
    .tree .tree-layer:nth-child(6) {
      top: -120%;
      z-index: 5;
    }
    .tree .tree-layer:nth-child(6) > .leaf {
      background-color: #fefefe;
    }
    .tree .tree-layer:nth-child(6) > .leaf:nth-child(1) {
      transform: rotate(50deg) scale(1);
      box-shadow: inset 0px -5px #e5e5e5;
    }
    .tree .tree-layer:nth-child(6) > .leaf:nth-child(2) {
      transform: rotate(5deg) scale(1);
      box-shadow: inset 0px -5px #e5e5e5;
    }
    .tree .tree-layer:nth-child(6) > .leaf:nth-child(3) {
      transform: rotate(-40deg) scale(1);
      box-shadow: inset 0px -5px #e5e5e5;
    }
    .tree .tree-layer:nth-child(6) > .leaf:nth-child(2) {
      z-index: 2;
    }
    .tree .tree-layer:nth-child(7) {
      top: -150%;
      z-index: 4;
    }
    .tree .tree-layer:nth-child(7) > .leaf {
      background-color: #58b1a1;
    }
    .tree .tree-layer:nth-child(7) > .leaf:nth-child(1) {
      transform: rotate(50deg) scale(1.4);
      box-shadow: inset 0px -10px #449284;
    }
    .tree .tree-layer:nth-child(7) > .leaf:nth-child(2) {
      transform: rotate(5deg) scale(1.4);
      box-shadow: inset 0px -10px #449284;
    }
    .tree .tree-layer:nth-child(7) > .leaf:nth-child(3) {
      transform: rotate(-40deg) scale(1.4);
      box-shadow: inset 0px -10px #449284;
    }
    .tree .tree-layer:nth-child(7) > .leaf:nth-child(2) {
      z-index: 2;
    }
    .tree .tree-layer:nth-child(8) {
      top: -190%;
      z-index: 3;
    }
    .tree .tree-layer:nth-child(8) > .leaf {
      background-color: #fefefe;
    }
    .tree .tree-layer:nth-child(8) > .leaf:nth-child(1) {
      transform: rotate(50deg) scale(1.4);
      box-shadow: inset 0px -5px #e5e5e5;
    }
    .tree .tree-layer:nth-child(8) > .leaf:nth-child(2) {
      transform: rotate(5deg) scale(1.4);
      box-shadow: inset 0px -5px #e5e5e5;
    }
    .tree .tree-layer:nth-child(8) > .leaf:nth-child(3) {
      transform: rotate(-40deg) scale(1.4);
      box-shadow: inset 0px -5px #e5e5e5;
    }
    .tree .tree-layer:nth-child(8) > .leaf:nth-child(2) {
      z-index: 2;
    }
    .tree .tree-layer:nth-child(9) {
      top: -220%;
      z-index: 2;
    }
    .tree .tree-layer:nth-child(9) > .leaf {
      background-color: #58b1a1;
    }
    .tree .tree-layer:nth-child(9) > .leaf:nth-child(1) {
      transform: rotate(50deg) scale(1.8);
      box-shadow: inset 0px -10px #449284;
    }
    .tree .tree-layer:nth-child(9) > .leaf:nth-child(2) {
      transform: rotate(5deg) scale(1.8);
      box-shadow: inset 0px -10px #449284;
    }
    .tree .tree-layer:nth-child(9) > .leaf:nth-child(3) {
      transform: rotate(-40deg) scale(1.8);
      box-shadow: inset 0px -10px #449284;
    }
    .tree .tree-layer:nth-child(9) > .leaf:nth-child(2) {
      z-index: 2;
    }
    .tree .tree-layer:nth-child(10) {
      top: -260%;
      z-index: 1;
    }
    .tree .tree-layer:nth-child(10) > .leaf {
      background-color: #fefefe;
    }
    .tree .tree-layer:nth-child(10) > .leaf:nth-child(1) {
      transform: rotate(50deg) scale(1.8);
      box-shadow: inset 0px -5px #e5e5e5;
    }
    .tree .tree-layer:nth-child(10) > .leaf:nth-child(2) {
      transform: rotate(5deg) scale(1.8);
      box-shadow: inset 0px -5px #e5e5e5;
    }
    .tree .tree-layer:nth-child(10) > .leaf:nth-child(3) {
      transform: rotate(-40deg) scale(1.8);
      box-shadow: inset 0px -5px #e5e5e5;
    }
    .tree .tree-layer:nth-child(10) > .leaf:nth-child(2) {
      z-index: 2;
    }
    .tree .lights {
      width: 100%;
      height: 100%;
      top: 50px;
      left: -35%;
      z-index: 10;
    }
    .tree .lights .light {
      width: 12px;
      height: 12px;
      border-radius: 100%;
      opacity: 0;
      z-index: 20;
    }
    .tree .lights .light:nth-child(1) {
      left: 60px;
    }
    .tree .lights .light:nth-child(2) {
      left: 90px;
      top: 10px;
    }
    .tree .lights .light:nth-child(3) {
      left: 120px;
      top: 8px;
    }
    .tree .lights .light:nth-child(4) {
      left: 40px;
      top: 50px;
    }
    .tree .lights .light:nth-child(5) {
      left: 72px;
      top: 65px;
    }
    .tree .lights .light:nth-child(6) {
      left: 110px;
      top: 70px;
    }
    .tree .lights .light:nth-child(7) {
      left: 145px;
      top: 65px;
    }
    .tree .lights .light:nth-child(8) {
      left: 15px;
      top: 130px;
    }
    .tree .lights .light:nth-child(9) {
      left: 50px;
      top: 140px;
    }
    .tree .lights .light:nth-child(10) {
      left: 90px;
      top: 145px;
    }
    .tree .lights .light:nth-child(11) {
      left: 130px;
      top: 142px;
    }
    .tree .lights .light:nth-child(12) {
      left: 170px;
      top: 135px;
    }
    .tree .lights .light:nth-child(13) {
      left: 130px;
      top: 222px;
    }
    .tree .lights .light:nth-child(14) {
      left: 170px;
      top: 215px;
    }
    .tree .lights .light:nth-child(even) {
      background-color: var(--light);
      box-shadow: 0px 0px 10px var(--light);
    }
    .tree .lights .light:nth-child(odd) {
      background-color: var(--light-secondary);
      box-shadow: 0px 0px 10px var(--light-secondary);
    }
    .tree .lights .light:nth-child(0) {
      animation: glowing 2s 0 ease-in-out infinite;
    }
    .tree .lights .light:nth-child(1) {
      animation: glowing 2s 0.1s ease-in-out infinite;
    }
    .tree .lights .light:nth-child(2) {
      animation: glowing 2s 0.2s ease-in-out infinite;
    }
    .tree .lights .light:nth-child(3) {
      animation: glowing 2s 0.3s ease-in-out infinite;
    }
    .tree .lights .light:nth-child(4) {
      animation: glowing 2s 0.4s ease-in-out infinite;
    }
    .tree .lights .light:nth-child(5) {
      animation: glowing 2s 0.5s ease-in-out infinite;
    }
    .tree .lights .light:nth-child(6) {
      animation: glowing 2s 0.6s ease-in-out infinite;
    }
    .tree .lights .light:nth-child(7) {
      animation: glowing 2s 0.7s ease-in-out infinite;
    }
    .tree .lights .light:nth-child(8) {
      animation: glowing 2s 0.8s ease-in-out infinite;
    }
    .tree .lights .light:nth-child(9) {
      animation: glowing 2s 0.9s ease-in-out infinite;
    }
    .tree .lights .light:nth-child(10) {
      animation: glowing 2s 1s ease-in-out infinite;
    }
    .tree .lights .light:nth-child(11) {
      animation: glowing 2s 1.1s ease-in-out infinite;
    }
    .tree .lights .light:nth-child(12) {
      animation: glowing 2s 1.2s ease-in-out infinite;
    }
    .tree .lights .light:nth-child(13) {
      animation: glowing 2s 1.3s ease-in-out infinite;
    }
    .tree .lights .light:nth-child(14) {
      animation: glowing 2s 1.4s ease-in-out infinite;
    }
    
    .bulbasaur {
      width: 220px;
      height: 220px;
      top: 220px;
      left: -20px;
    }
    .bulbasaur > *:not(.ears) {
      background-color: #4ee4ff;
      border: 2px solid #0099b4;
    }
    .bulbasaur .head {
      width: 200px;
      height: 165px;
      border-top-left-radius: 50% 80px;
      border-top-right-radius: 50% 80px;
      border-bottom-left-radius: 55px;
      border-bottom-right-radius: 55px;
      transform: scale(0.8) rotate(10deg);
      transform-origin: center;
      border: 2px solid #0099b4;
      animation: rotateFace 6s ease-in-out infinite;
      z-index: 2;
    }
    .bulbasaur .face {
      position: relative;
      width: 100%;
      height: 100%;
      border: none;
      background-color: transparent;
      transform: scale(1.1);
      left: -10px;
    }
    .bulbasaur .face .spot {
      width: 25px;
      height: 30px;
      background-color: #0099b4;
      top: 17%;
      border-radius: 10px;
      transform: skewX(25deg) rotate(30deg);
      left: 40%;
    }
    .bulbasaur .face .spot:before {
      width: 12px;
      height: 12px;
      border-radius: 5px;
      top: 110%;
      left: -15%;
      background-color: #0099b4;
    }
    .bulbasaur .face .spot:after {
      width: 8px;
      height: 8px;
      border-radius: 5px;
      left: 110%;
      top: 50%;
      background-color: #0099b4;
      transform: rotate(180deg) scaleX(-1);
    }
    .bulbasaur .face .eyes {
      display: flex;
      top: 50%;
    }
    .bulbasaur .face .eyes:before, .bulbasaur .face .eyes:after {
      position: relative;
      width: 20px;
      height: 20px;
      background-color: black;
      border-radius: 100%;
      margin: 0 40px;
      animation: blink 4s infinite;
    }
    .bulbasaur .face .smile {
      width: 30px;
      height: 15px;
      background-color: #5e3129;
      top: 65%;
      transform: translateX(-50%);
      left: 50%;
      border-bottom-left-radius: 100px;
      border-bottom-right-radius: 100px;
      border: 1px solid black;
      overflow: hidden;
      animation: openSmile 6s infinite;
    }
    .bulbasaur .face .smile:after {
      width: 12px;
      height: 6px;
      background-color: #d47260;
      border-radius: 100%;
      left: 35%;
      transform: rotate(-10deg);
      top: 50%;
    }
    .bulbasaur .face .closed-smile {
      opacity: 0;
      width: 20px;
      height: 10px;
      top: 65%;
      transform: translateX(-50%);
      left: 50%;
      border-bottom-left-radius: 100px;
      border-bottom-right-radius: 100px;
      border: 4px solid black;
      border-top: none;
      overflow: hidden;
      animation: closedSmile 6s infinite;
    }
    .bulbasaur .face .cheeks {
      display: flex;
      top: 65%;
      left: -7%;
    }
    .bulbasaur .face .cheeks:before, .bulbasaur .face .cheeks:after {
      position: relative;
      width: 20px;
      height: 20px;
      background-color: rgba(255, 137, 137, 0.5);
      border-radius: 100%;
      width: 15px;
      height: 15px;
      margin: 0 50px;
    }
    .bulbasaur .ears {
      width: 100%;
      height: auto;
      top: -20px;
    }
    .bulbasaur .ears:before, .bulbasaur .ears:after {
      width: 60px;
      height: 70px;
      border-radius: 20px;
      border-top-left-radius: 40px 70px;
      border-top-right-radius: 40px 70px;
      background-color: #4ee4ff;
      transform-origin: center bottom;
      border-top: 2px solid #0099b4;
      margin: 10px;
    }
    .bulbasaur .ears:before {
      transform: rotate(-40deg);
    }
    .bulbasaur .ears:after {
      right: 0;
      transform: rotate(40deg);
    }
    .bulbasaur .body {
      width: 170px;
      height: 90px;
      background-color: #4ee4ff;
      left: 60px;
      border-radius: 40px;
      border-top-right-radius: 100%;
      top: 50%;
      overflow: hidden;
      transform: rotate(2deg);
      animation: bodyBreathe 3s alternate infinite;
    }
    .bulbasaur .body:before {
      width: 30px;
      height: 30px;
      background-color: #0099b4;
      top: 45%;
      left: 75%;
      transform: skew(5deg) rotate(10deg);
      border-radius: 20%;
      border-top-left-radius: 50%;
    }
    .bulbasaur .body:after {
      width: 20px;
      height: 20px;
      background-color: #0099b4;
      top: 80%;
      left: 65%;
      transform: skew(10deg) rotate(40deg);
      border-radius: 30%;
      border-top-left-radius: 50%;
    }
    .bulbasaur .shadow {
      width: 110%;
      height: 30%;
      background-color: #f1f1f1;
      z-index: -1;
      border: none;
      border-radius: 100%;
      left: 15%;
      bottom: -10px;
      animation: scaleShadow 3s infinite;
    }
    .bulbasaur .legs {
      width: 100%;
      height: 60px;
      top: 75%;
      border: none;
      left: 59px;
      transform: rotate(2deg);
      overflow: hidden;
      background-color: transparent;
      animation: legs 3s alternate infinite;
      z-index: 2;
    }
    .bulbasaur .legs .spots {
      background-color: #0099b4;
    }
    .bulbasaur .legs .spots:nth-child(1) {
      width: 20px;
      height: 30px;
      left: -5px;
      top: -5px;
      border-radius: 10px;
      transform: skew(20deg) rotate(30deg);
    }
    .bulbasaur .legs .spots:nth-child(1):before {
      width: 9px;
      height: 15px;
      border-radius: 5px;
      transform: skew(-20deg) rotate(30deg);
      top: 25px;
      left: 20px;
      background-color: #0099b4;
    }
    .bulbasaur .legs .spots:nth-child(2) {
      width: 18px;
      height: 15px;
      left: 70px;
      top: 13px;
      transform: skew(-20deg) rotate(10deg);
      border-radius: 5px;
      z-index: 3;
    }
    .bulbasaur .legs .spots:nth-child(2):before {
      width: 8px;
      height: 8px;
      border-radius: 3px;
      top: 20px;
      left: 12px;
      transform: skew(5deg) rotate(30deg);
      z-index: 3;
      background-color: #0099b4;
    }
    .bulbasaur .legs:before, .bulbasaur .legs:after {
      width: 40px;
      height: 50px;
      background-color: #4ee4ff;
      border-bottom: 2px solid #0099b4;
      border-bottom-left-radius: 35px 110%;
      border-bottom-right-radius: 35px 110%;
    }
    .bulbasaur .legs:before {
      border-left: 1px solid #0099b4;
    }
    .bulbasaur .legs:after {
      left: 30%;
      transform: rotate(12deg);
    }
    
    .snow {
      position: absolute;
      width: 10px;
      height: 10px;
      background: #fefefe;
      border-radius: 50%;
    }
    .snow:nth-child(0) {
      opacity: 0.2124;
      transform: translate(45.3061vw, -10px) scale(0.395);
      animation: fall-0 16s -26s linear infinite;
    }
    @keyframes fall-0 {
      72.301% {
        transform: translate(37.8914vw, 72.301vh) scale(0.395);
      }
      to {
        transform: translate(41.59875vw, 100vh) scale(0.395);
      }
    }
    .snow:nth-child(1) {
      opacity: 0.6741;
      transform: translate(83.5484vw, -10px) scale(0.5516);
      animation: fall-1 14s -23s linear infinite;
    }
    @keyframes fall-1 {
      35.53% {
        transform: translate(77.4422vw, 35.53vh) scale(0.5516);
      }
      to {
        transform: translate(80.4953vw, 100vh) scale(0.5516);
      }
    }
    .snow:nth-child(2) {
      opacity: 0.3044;
      transform: translate(37.0189vw, -10px) scale(0.3891);
      animation: fall-2 21s -17s linear infinite;
    }
    @keyframes fall-2 {
      67.076% {
        transform: translate(42.8849vw, 67.076vh) scale(0.3891);
      }
      to {
        transform: translate(39.9519vw, 100vh) scale(0.3891);
      }
    }
    .snow:nth-child(3) {
      opacity: 0.7437;
      transform: translate(59.7332vw, -10px) scale(0.7634);
      animation: fall-3 12s -16s linear infinite;
    }
    @keyframes fall-3 {
      69.75% {
        transform: translate(61.1926vw, 69.75vh) scale(0.7634);
      }
      to {
        transform: translate(60.4629vw, 100vh) scale(0.7634);
      }
    }
    .snow:nth-child(4) {
      opacity: 0.0658;
      transform: translate(24.6536vw, -10px) scale(0.4891);
      animation: fall-4 13s -15s linear infinite;
    }
    @keyframes fall-4 {
      78.823% {
        transform: translate(16.3457vw, 78.823vh) scale(0.4891);
      }
      to {
        transform: translate(20.49965vw, 100vh) scale(0.4891);
      }
    }
    .snow:nth-child(5) {
      opacity: 0.663;
      transform: translate(82.4111vw, -10px) scale(0.3376);
      animation: fall-5 15s -29s linear infinite;
    }
    @keyframes fall-5 {
      66.197% {
        transform: translate(77.5557vw, 66.197vh) scale(0.3376);
      }
      to {
        transform: translate(79.9834vw, 100vh) scale(0.3376);
      }
    }
    .snow:nth-child(6) {
      opacity: 0.0085;
      transform: translate(40.9097vw, -10px) scale(0.4468);
      animation: fall-6 17s -17s linear infinite;
    }
    @keyframes fall-6 {
      76.408% {
        transform: translate(50.6024vw, 76.408vh) scale(0.4468);
      }
      to {
        transform: translate(45.75605vw, 100vh) scale(0.4468);
      }
    }
    .snow:nth-child(7) {
      opacity: 0.0525;
      transform: translate(46.9522vw, -10px) scale(0.1705);
      animation: fall-7 13s -3s linear infinite;
    }
    @keyframes fall-7 {
      71.033% {
        transform: translate(45.2373vw, 71.033vh) scale(0.1705);
      }
      to {
        transform: translate(46.09475vw, 100vh) scale(0.1705);
      }
    }
    .snow:nth-child(8) {
      opacity: 0.3333;
      transform: translate(34.431vw, -10px) scale(0.1398);
      animation: fall-8 13s -4s linear infinite;
    }
    @keyframes fall-8 {
      55.346% {
        transform: translate(38.6903vw, 55.346vh) scale(0.1398);
      }
      to {
        transform: translate(36.56065vw, 100vh) scale(0.1398);
      }
    }
    .snow:nth-child(9) {
      opacity: 0.2165;
      transform: translate(3.1803vw, -10px) scale(0.0336);
      animation: fall-9 23s -20s linear infinite;
    }
    @keyframes fall-9 {
      56.493% {
        transform: translate(2.5044vw, 56.493vh) scale(0.0336);
      }
      to {
        transform: translate(2.84235vw, 100vh) scale(0.0336);
      }
    }
    .snow:nth-child(10) {
      opacity: 0.2589;
      transform: translate(43.6518vw, -10px) scale(0.1211);
      animation: fall-10 21s -14s linear infinite;
    }
    @keyframes fall-10 {
      33.622% {
        transform: translate(40.3357vw, 33.622vh) scale(0.1211);
      }
      to {
        transform: translate(41.99375vw, 100vh) scale(0.1211);
      }
    }
    .snow:nth-child(11) {
      opacity: 0.8577;
      transform: translate(67.6463vw, -10px) scale(0.9444);
      animation: fall-11 27s -2s linear infinite;
    }
    @keyframes fall-11 {
      67.228% {
        transform: translate(65.914vw, 67.228vh) scale(0.9444);
      }
      to {
        transform: translate(66.78015vw, 100vh) scale(0.9444);
      }
    }
    .snow:nth-child(12) {
      opacity: 0.3013;
      transform: translate(21.5858vw, -10px) scale(0.3872);
      animation: fall-12 30s -28s linear infinite;
    }
    @keyframes fall-12 {
      76.348% {
        transform: translate(31.0186vw, 76.348vh) scale(0.3872);
      }
      to {
        transform: translate(26.3022vw, 100vh) scale(0.3872);
      }
    }
    .snow:nth-child(13) {
      opacity: 0.1702;
      transform: translate(48.2352vw, -10px) scale(0.4461);
      animation: fall-13 11s -1s linear infinite;
    }
    @keyframes fall-13 {
      49.029% {
        transform: translate(56.5494vw, 49.029vh) scale(0.4461);
      }
      to {
        transform: translate(52.3923vw, 100vh) scale(0.4461);
      }
    }
    .snow:nth-child(14) {
      opacity: 0.604;
      transform: translate(56.6945vw, -10px) scale(0.2821);
      animation: fall-14 28s -12s linear infinite;
    }
    @keyframes fall-14 {
      40.979% {
        transform: translate(48.1972vw, 40.979vh) scale(0.2821);
      }
      to {
        transform: translate(52.44585vw, 100vh) scale(0.2821);
      }
    }
    .snow:nth-child(15) {
      opacity: 0.8669;
      transform: translate(45.9198vw, -10px) scale(0.3083);
      animation: fall-15 30s -20s linear infinite;
    }
    @keyframes fall-15 {
      75.994% {
        transform: translate(51.9867vw, 75.994vh) scale(0.3083);
      }
      to {
        transform: translate(48.95325vw, 100vh) scale(0.3083);
      }
    }
    .snow:nth-child(16) {
      opacity: 0.237;
      transform: translate(63.3882vw, -10px) scale(0.6723);
      animation: fall-16 15s -21s linear infinite;
    }
    @keyframes fall-16 {
      33.553% {
        transform: translate(71.5246vw, 33.553vh) scale(0.6723);
      }
      to {
        transform: translate(67.4564vw, 100vh) scale(0.6723);
      }
    }
    .snow:nth-child(17) {
      opacity: 0.9233;
      transform: translate(77.6979vw, -10px) scale(0.4706);
      animation: fall-17 10s -3s linear infinite;
    }
    @keyframes fall-17 {
      34.738% {
        transform: translate(81.2827vw, 34.738vh) scale(0.4706);
      }
      to {
        transform: translate(79.4903vw, 100vh) scale(0.4706);
      }
    }
    .snow:nth-child(18) {
      opacity: 0.7342;
      transform: translate(32.4599vw, -10px) scale(0.699);
      animation: fall-18 12s -22s linear infinite;
    }
    @keyframes fall-18 {
      32.391% {
        transform: translate(42.3253vw, 32.391vh) scale(0.699);
      }
      to {
        transform: translate(37.3926vw, 100vh) scale(0.699);
      }
    }
    .snow:nth-child(19) {
      opacity: 0.6757;
      transform: translate(3.9246vw, -10px) scale(0.3935);
      animation: fall-19 11s -2s linear infinite;
    }
    @keyframes fall-19 {
      64.763% {
        transform: translate(-3.6314vw, 64.763vh) scale(0.3935);
      }
      to {
        transform: translate(0.1466vw, 100vh) scale(0.3935);
      }
    }
    .snow:nth-child(20) {
      opacity: 0.8863;
      transform: translate(4.593vw, -10px) scale(0.6309);
      animation: fall-20 20s -3s linear infinite;
    }
    @keyframes fall-20 {
      52.675% {
        transform: translate(-0.2156vw, 52.675vh) scale(0.6309);
      }
      to {
        transform: translate(2.1887vw, 100vh) scale(0.6309);
      }
    }
    .snow:nth-child(21) {
      opacity: 0.9939;
      transform: translate(68.4594vw, -10px) scale(0.7019);
      animation: fall-21 19s -29s linear infinite;
    }
    @keyframes fall-21 {
      75.081% {
        transform: translate(69.8864vw, 75.081vh) scale(0.7019);
      }
      to {
        transform: translate(69.1729vw, 100vh) scale(0.7019);
      .........完整代码请登录后点击上方下载按钮下载查看