yonge
/
dy-admin-manager


			
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							<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <link rel="icon" href="./favicon.ico" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>管乐迷</title>
  <style>
    .wscn-http404-container {
      transform: translate(-50%, -50%);
      position: absolute;
      top: 40%;
      left: 50%;
    }

    .wscn-http404 {
      position: relative;
      width: 1000px;
      padding: 0 50px;
      overflow: hidden;
    }

    .pic-404 {
      position: relative;
      float: left;
      width: 475px;
      overflow: hidden;
    }

    .pic-404__parent {
      width: 100%;
      width: 475px;
      height: 430px;
    }

    .pic-404__child {
      position: absolute;
      width: 475px;
      height: 430px;
    }


    .bullshit {
      position: relative;
      float: left;
      width: 365px;
      padding: 120px 0 30px;
      margin-left: 100px;
      overflow: hidden;
    }

    .bullshit__oops {
      font-size: 32px;
      font-weight: bold;
      line-height: 40px;
      color: #000;
      opacity: 0;
      margin-bottom: 20px;
      animation-name: slideUp;
      animation-duration: 0.5s;
      animation-fill-mode: forwards;
    }

    .bullshit__headline {
      font-size: 20px;
      line-height: 24px;
      color: #222;
      font-weight: bold;
      opacity: 0;
      margin-bottom: 10px;
      animation-name: slideUp;
      animation-duration: 0.5s;
      animation-delay: 0.1s;
      animation-fill-mode: forwards;
    }

    .bullshit__info {
      font-size: 18px;
      line-height: 31px;
      color: #666;
      opacity: 0;
      margin-bottom: 30px;
      animation-name: slideUp;
      animation-duration: 0.5s;
      animation-delay: 0.2s;
      animation-fill-mode: forwards;
    }

    .bullshit__return-home {
      display: block;
      float: left;
      width: 110px;
      height: 36px;
      background: #1482f0;
      border-radius: 100px;
      text-align: center;
      color: #ffffff;
      opacity: 0;
      font-size: 14px;
      line-height: 36px;
      cursor: pointer;
      animation-name: slideUp;
      animation-duration: 0.5s;
      animation-delay: 0.3s;
      animation-fill-mode: forwards;
    }

    @keyframes slideUp {
      0% {
        transform: translateY(60px);
        opacity: 0;
      }

      100% {
        transform: translateY(0);
        opacity: 1;
      }
    }

  </style>
</head>

<body>
  <div class="wscn-http404-container">
    <div class="wscn-http404">
      <div class="pic-404">
        <img class="pic-404__parent" src="./bg.png" alt="bg">
      </div>
      <div class="bullshit">
        <div class="bullshit__oops">系统升级中</div>
        <div class="bullshit__info">我们正在对系统进行升级，升级期间暂时无法访问。预计结束时间：2022年2月10日 22:00
          给您带来的不便，敬请谅解！</div>
        <!-- <a href=""
           class="bullshit__return-home">返回首页</a> -->
      </div>
    </div>
  </div>
  <!-- <div id="app"></div>
  <img id="loading" class="show" src="./bg.png" alt="loading"/>
  系统维护中 -->
</body>

</html>