.this {
  z-index: 1999;
  display: block;
  @keyframes  showModel{
    from{
      opacity: 0;
    }
    to{
      opacity: .6;
    }
  }

  @-webkit-keyframes showModel {
    from{
      opacity: 0;
    }
    to{
      opacity: .6;
    }
  }

  @keyframes  showPopup{
    from{
      opacity: 0;
      transform: translateY(-100%);
      -webkit-transform: translateY(-100%);
    }
    to{
      opacity: 1;
      transform: translateY(0);
      -webkit-transform: translateY(0);
    }
  }

  @-webkit-keyframes showPopup {
    from{
      opacity: 0;
      transform: translateY(-100%);
      -webkit-transform: translateY(-100%);
    }
    to{
      opacity: 1;
      transform: translateY(0);
      -webkit-transform: translateY(0);
    }
  }
  .modal {
    position: fixed;
    top: 0;
    -webkit-overflow-scrolling: touch;
    overflow-x: hidden;
    overflow-y: auto;
    background: #000;
    z-index: 9999;
    width: 100%;
    bottom: 0;
    left: 0;
    right: 0;
    animation: showModel 0.3s ease-in-out forwards;
  }
  .popup {
    position: fixed;
    top: 2.9rem;
    width: 100%;
    z-index: 10000;
    left: 0;
    animation: showPopup 0.3s ease-in-out forwards;
    .dialog {
      position: relative;
      width: 90%;
      background-color: #fff;
      border: 1px solid rgba(0, 0, 0, 0.2);
      border-radius: 6px;
      box-shadow: 0 3px 9px rgba(0, 0, 0, 0.5);
      background-clip: padding-box;
      outline: 0;
      max-width: 400px;
      margin: 0 auto;
      .title {
        padding: 15px;
        border-bottom: 1px solid #e5e5e5;
        min-height: 16.42857px;
        font-size: 18px;
        font-weight: 500;
        color: #333;
        text-align: left;
      }
      //.main {
      //  position: relative;
      //  padding: 15px;
      //  .modal_body {
      //    background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
      //    background-size: 40px 40px;
      //    background-color: #5cb85c;
      //    height: 20px;
      //    -webkit-animation: progress-bar-stripes 2s linear infinite;
      //    margin-bottom: 20px;
      //    box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.15);
      //    border-radius: 4px;
      //  }
      //}

      .alert, .download {
        color: #ec7721;
        padding: 30px 35px 40px 35px;
      }
      .download {
        text-align: center;
        color: #333;
        font-size: 0.36rem;
        padding: 50px 0 50px 0;
      }
      .footer {
        padding: 15px;
        text-align: right;
        border-top: 1px solid #e5e5e5;
        button {
          border: none;
        }
      }
      .downloadApp {
        text-align: center;
        height: 0.9rem;
        padding: 0;
        line-height: 0.88rem;
        div {
          width: 50%;
          float: left;
        }
        div:first-child {
          border-right: 1px solid #eee;
          color: #666;
        }
        div:last-child {
          color: #007aff;
        }
      }
    }

  }

  //.hiedPop {
  //  opacity: 0;
  //  transition: opacity 2.3s;
  //  -webkit-transition: opacity .3s;
  //}
  //
  //.showModal {
  //  opacity: 1;
  //  transform: translateY(0);
  //  transition: transform 0.3s ease-out, opacity .5s ease-in-out;
  //  margin: 100px 0;
  //}
  //
  //.hideModal {
  //  opacity: 0;
  //  transform: translateY(-200%);
  //  transition: transform 0.3s ease-in-out, opacity .3s ease-in-out;
  //  margin: 0;
  //}

}

// WebKit
//@-webkit-keyframes progress-bar-stripes {
//  from {
//    background-position: 40px 0;
//  }
//  to {
//    background-position: 0 0;
//  }
//}
//
//// Spec and IE10+
//@keyframes progress-bar-stripes {
//  from {
//    background-position: 40px 0;
//  }
//  to {
//    background-position: 0 0;
//  }
//}