幽灵404网页代码跟随鼠标动画

小熊猫博客：(blog.32yunbk.cn)爱分享：

介绍（不开回复可见，来了能否留个足迹，感谢支持）

在某个网站上看到的，个人感觉不错，就叫人扒了下来，幽灵1会有浮动动画跟随鼠标动画

截图

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>幽灵404页面</title>

<script type="text/javascript" src="https://a-oss.zmki.cn/2020/20200101-cc0f0c1509531.js"></script>

<style>
html, body {
  background: #28254C;
  font-family: 'Ubuntu';
}

* {
  box-sizing: border-box;
}

.box {
  width: 350px;
  height: 100%;
  max-height: 600px;
  min-height: 450px;
  background: #332F63;
  border-radius: 20px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  padding: 30px 50px;
}
.box .box__ghost {
  padding: 15px 25px 25px;
  position: absolute;
  left: 50%;
  top: 30%;
  transform: translate(-50%, -30%);
}
.box .box__ghost .symbol:nth-child(1) {
  opacity: .2;
  animation: shine 4s ease-in-out 3s infinite;
}
.box .box__ghost .symbol:nth-child(1):before, .box .box__ghost .symbol:nth-child(1):after {
  content: '';
  width: 12px;
  height: 4px;
  background: #fff;
  position: absolute;
  border-radius: 5px;
  bottom: 65px;
  left: 0;
}
.box .box__ghost .symbol:nth-child(1):before {
  transform: rotate(45deg);
}
.box .box__ghost .symbol:nth-child(1):after {
  transform: rotate(-45deg);
}
.box .box__ghost .symbol:nth-child(2) {
  position: absolute;
  left: -5px;
  top: 30px;
  height: 18px;
  width: 18px;
  border: 4px solid;
  border-radius: 50%;
  border-color: #fff;
  opacity: .2;
  animation: shine 4s ease-in-out 1.3s infinite;
}
.box .box__ghost .symbol:nth-child(3) {
  opacity: .2;
  animation: shine 3s ease-in-out .5s infinite;
}
.box .box__ghost .symbol:nth-child(3):before, .box .box__ghost .symbol:nth-child(3):after {
  content: '';
  width: 12px;
  height: 4px;
  background: #fff;
  position: absolute;
  border-radius: 5px;
  top: 5px;
  left: 40px;
}
.box .box__ghost .symbol:nth-child(3):before {
  transform: rotate(90deg);
}
.box .box__ghost .symbol:nth-child(3):after {
  transform: rotate(180deg);
}
.box .box__ghost .symbol:nth-child(4) {
  opacity: .2;
  animation: shine 6s ease-in-out 1.6s infinite;
}
.box .box__ghost .symbol:nth-child(4):before, .box .box__ghost .symbol:nth-child(4):after {
  content: '';
  width: 15px;
  height: 4px;
  background: #fff;
  position: absolute;
  border-radius: 5px;
  top: 10px;
  right: 30px;
}
.box .box__ghost .symbol:nth-child(4):before {
  transform: rotate(45deg);
}
.box .box__ghost .symbol:nth-child(4):after {
  transform: rotate(-45deg);
}
.box .box__ghost .symbol:nth-child(5) {
  position: absolute;
  right: 5px;
  top: 40px;
  height: 12px;
  width: 12px;
  border: 3px solid;
  border-radius: 50%;
  border-color: #fff;
  opacity: .2;
  animation: shine 1.7s ease-in-out 7s infinite;
}
.box .box__ghost .symbol:nth-child(6) {
  opacity: .2;
  animation: shine 2s ease-in-out 6s infinite;
}
.box .box__ghost .symbol:nth-child(6):before, .box .box__ghost .symbol:nth-child(6):after {
  content: '';
  width: 15px;
  height: 4px;
  background: #fff;
  position: absolute;
  border-radius: 5px;
  bottom: 65px;
  right: -5px;
}
.box .box__ghost .symbol:nth-child(6):before {
  transform: rotate(90deg);
}
.box .box__ghost .symbol:nth-child(6):after {
  transform: rotate(180deg);
}
.box .box__ghost .box__ghost-container {
  background: #fff;
  width: 100px;
  height: 100px;
  border-radius: 100px 100px 0 0;
  position: relative;
  margin: 0 auto;
  animation: upndown 3s ease-in-out infinite;
}
.box .box__ghost .box__ghost-container .box__ghost-eyes {
  position: absolute;
  left: 50%;
  top: 45%;
  height: 12px;
  width: 70px;
}
.box .box__ghost .box__ghost-container .box__ghost-eyes .box__eye-left {
  width: 12px;
  height: 12px;
  background: #332F63;
  border-radius: 50%;
  margin: 0 10px;
  position: absolute;
  left: 0;
}
.box .box__ghost .box__ghost-container .box__ghost-eyes .box__eye-right {
  width: 12px;
  height: 12px;
  background: #332F63;
  border-radius: 50%;
  margin: 0 10px;
  position: absolute;
  right: 0;
}
.box .box__ghost .box__ghost-container .box__ghost-bottom {
  display: flex;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
}
.box .box__ghost .box__ghost-container .box__ghost-bottom div {
  flex-grow: 1;
  position: relative;
  top: -10px;
  height: 20px;
  border-radius: 100%;
  background-color: #fff;
}
.box .box__ghost .box__ghost-container .box__ghost-bottom div:nth-child(2n) {
  top: -12px;
  margin: 0 -0px;
  border-top: 15px solid #332F63;
  background: transparent;
}
.box .box__ghost .box__ghost-shadow {
  height: 20px;
  box-shadow: 0 50px 15px 5px #3B3769;
  border-radius: 50%;
  margin: 0 auto;
  animation: smallnbig 3s ease-in-out infinite;
}
.box .box__description {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
}
.box .box__description .box__description-container {
  color: #fff;
  text-align: center;
  width: 200px;
  font-size: 16px;
  margin: 0 auto;
}
.box .box__description .box__description-container .box__description-title {
  font-size: 24px;
  letter-spacing: .5px;
}
.box .box__description .box__description-container .box__description-text {
  color: #8C8AA7;
  line-height: 20px;
  margin-top: 20px;
}
.box .box__description .box__button {
  display: block;
  position: relative;
  background: #FF5E65;
  border: 1px solid transparent;
  border-radius: 50px;
  height: 50px;
  text-align: center;
  text-decoration: none;
  color: #fff;
  line-height: 50px;
  font-size: 18px;
  padding: 0 70px;
  white-space: nowrap;
  margin-top: 25px;
  transition: background .5s ease;
  overflow: hidden;
}
.box .box__description .box__button:before {
  content: '';
  position: absolute;
  width: 20px;
  height: 100px;
  background: #fff;
  bottom: -25px;
  left: 0;
  border: 2px solid #fff;
  transform: translateX(-50px) rotate(45deg);
  transition: transform .5s ease;
}
.box .box__description .box__button:hover {
  background: transparent;
  border-color: #fff;
}
.box .box__description .box__button:hover:before {
  transform: translateX(250px) rotate(45deg);
}

@keyframes upndown {
  0% {
    transform: translateY(5px);
  }
  50% {
    transform: translateY(15px);
  }
  100% {
    transform: translateY(5px);
  }
}
@keyframes smallnbig {
  0% {
    width: 90px;
  }
  50% {
    width: 100px;
  }
  100% {
    width: 90px;
  }
}
@keyframes shine {
  0% {
    opacity: .2;
  }
  25% {
    opacity: .1;
  }
  50% {
    opacity: .2;
  }
  100% {
    opacity: .2;
  }
}
</style>
</head>
<body>
<div class="box">
  <div class="box__ghost">
    <div class="symbol"></div>
    <div class="symbol"></div>
    <div class="symbol"></div>
    <div class="symbol"></div>
    <div class="symbol"></div>
    <div class="symbol"></div>
    
    <div class="box__ghost-container">
      <div class="box__ghost-eyes">
        <div class="box__eye-left"></div>
        <div class="box__eye-right"></div>
      </div>
      <div class="box__ghost-bottom">
        <div></div>
        <div></div>
        <div></div>
        <div></div>
        <div></div>
      </div>
    </div>
    <div class="box__ghost-shadow"></div>
  </div>
  
  <div class="box__description">
    <div class="box__description-container">
      <div class="box__description-title">404错误！</div>
      <div class="box__description-text">看来我们找不到你要找的那一页</div>
    </div>
    
    <a href="/index.php" class="box__button">返回</a>
    
  </div>
  
</div>

<script>
//based on https://dribbble.com/shots/3913847-404-page

var pageX = $(document).width();
var pageY = $(document).height();
var mouseY=0;
var mouseX=0;

$(document).mousemove(function( event ) {
  //verticalAxis
  mouseY = event.pageY;
  yAxis = (pageY/2-mouseY)/pageY*300; 
  //horizontalAxis
  mouseX = event.pageX / -pageX;
  xAxis = -mouseX * 100 - 100;

  $('.box__ghost-eyes').css({ 'transform': 'translate('+ xAxis +'%,-'+ yAxis +'%)' }); 

  //console.log('X: ' + xAxis);

});</script>

</body>
</html>