.cloud_dialog {
    background-color: #000;
    background: rgba(0, 0, 0, 0.8);
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0px;
    top: 0px;
    z-index: 10002;
    display: none;
    cursor: pointer;
  }
  
  .dialog_content {
    text-align: center;
    background-color: #FFFFFF;
    position: absolute;
    left: 50%;
    top: 50%;
    padding: 40px;
    margin-left: -170px;
    margin-top: -120px;
  }
  
  .cloud_dialog h3 {
    font-size: 16px;
    display: block;
    margin-top: 30px;
    color: #272C33;
    text-align: center;
  }
  
  .cloud_dialog .txt {
    text-align: center;
    display: block;
    font-size: 18px;
    height: 90px;
    color: #76808E;
    margin-top: 10px;
  }
  
  .cloud_dialog .btn {
    cursor: pointer;
    background-color: #33bbff;
    color: white;
    padding: 10px 32px;
    display: inline-block;
    font-size: 15px;
    text-align: center;
    width: 200px;
    margin-left: 35px;
  }