ul {
    margin: 0;
    padding: 0;
  }
  li {
    list-style: none;
  }
  .header {
    padding: 15px 25px;
    text-align: center;
    background: #fff;
    border-radius: 15px;
    border: 2px solid #ffffff;
    box-shadow: 0 6px 10px 0 rgb(0 0 0 / 21%);
    /* box-shadow: 0 1px 3px 0 rgba(54, 74, 99, 0.05); */
  }
  .header h4:last-child {
    margin-bottom: 0;
  }
  .nav {
    padding: 15px 25px;
    background: transparent;
    border-radius: 15px;
    border: transparent;
    /* box-shadow: 0 1px 3px 0 rgba(54, 74, 99, 0.05); */
  }
  .nav ul {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
  }
  .nav ul a {
    color: #5b5b5b;
    font-size: 14px;
    -webkit-transition: all 0.2s ease-in-out;
    -moz-transition: all 0.2s ease-in-out;
    -o-transition: all 0.2s ease-in-out;
    transition: all 0.2s ease-in-out;
    border-radius: 10px;
    padding: 9px 10px;
    line-height: 22px;
  }
  .nav ul a:hover {
    background: #f3f6fa;
    color: #7889ff;
  }
  .content .item {
    position: relative;
  }
  .content .item .showBtn {
    position: absolute;
    right: 14px;
    width: 100px;
    z-index: 10;
  }
  .content .card {
    width: 100%;
    transition: all 0.3s;
  }
  .content .card.hide {
    transform: scale3d(0, 0, 0);
  }
  .content .card .logo {
    margin: 0 auto;
    margin-bottom: 15px;
    width: 100px;
    height: 100px;
    border-radius: 50%;
  }
  .content .card .logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .content .card .msg {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .content .card .msg .btn {
    margin-left: 10px;
  }
  .content .card .btnBox {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .content .card .btnBox .btn {
    margin-left: 5px;
  }
  .content .card .btnBox .btn:first-child {
    margin-left: 0;
  }
  .content .page .form-select {
    margin: 0 5px;
    display: inline-block;
    width: 60px;
  }
  .footer {
    padding: 15px 25px;
    text-align: center;
    background: #fff;
    border-radius: 15px;
    border: 1px solid #e5e9f2;
    box-shadow: 0 1px 3px 0 rgba(54, 74, 99, 0.05);
  }
  @media (max-width: 768px) {
    .nav {
      position: fixed;
      left: 0;
      bottom: 0;
      padding-top: 15px;
      padding-bottom: 25px;
      padding-right: 25px;
      padding-left: 25px;
      margin-bottom: -1rem !important;
      border-radius: 0px;
      width: 100%;
      z-index: 99;
    }
    .content .page .pageBox {
      flex-direction: unset !important;
    }
    .footer {
      margin-bottom: 50px;
    }
    #desc{
      display: none;
    }
    .header {
      position: fixed !important;
      left: 0;
      top: 0;
      border-radius: 0px;
      margin-bottom: 0 !important;
      width: 100%;
      z-index: 99;
    }
    .tmph{
      /* margin-bottom: 4.5rem!important; */
    }
  }