body {
    display: flex;
    flex-direction: column;
  }

  body>div:nth-of-type(2) {
    flex: 1;
  }

  #app {
    background: #F4F5F5;
    height: 100%;
  }

  footer {
    margin-top: 0;
  }

  @media (max-width: 750px) {

    body,
    html {
      min-width: auto;
    }

    #main-app,
    footer {
      display: none;
    }

    .container {
      width: auto;
    }
  }

  /*   @media (min-width: 320px) and (max-width: 480px) {
            html {
              font-size: 15px !important;
            }
          }

          @media (min-width: 481px) and (max-width: 600px) {
            html {
              font-size: 16px !important;
            }
          }

          @media (min-width: 601px) and (max-width: 750px) {
            html {
              font-size: 16px !important;
            }
          }

          @media (min-width: 769px) and (max-width: 1024px) {
            html {
              font-size: 16px !important;
            }
          }

          @media (min-width: 1025px) and (max-width: 1200px) {
            html {
              font-size: 16px !important;
            }
          }

          @media (min-width: 1200px) {
            html {
              font-size: 16px !important;
            }
          }
         */


  .setup-list {
    padding: 2.8125rem 10.25rem 3.625rem;
    padding: 5rem 10.25rem 10rem;
    --theme-corol: #2e6ed5;
    background: #fff;
    height: 100%;
    /* user-select: none; */
  }


  .setup-list .head {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    line-height: 1.5625rem;
  }

  .setup-list .head>img {
    width: 3rem;
    height: 3rem;
    margin-right: 0.625rem;
  }

  .setup-list .head>.content {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
  }

  .setup-list .head>.content>.title {
    font-weight: bold;
    font-size: 1.125rem;
    color: #333333;
  }

  .setup-list .head>.content>.name {
    font-weight: 400;
    font-size: 0.875rem;
    color: #999999;
  }

  .setup-list .head>.content>.title,
  .setup-list .head>.content>.name {
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
  }

  .setup-list .product-desc {
    font-weight: 400;
    font-size: 0.875rem;
    color: #707070;
    margin-top: 1rem;
  }

  .setup-list .head>.right {
    text-align: end;
  }

  .setup-list .head>.right>.official-website {
    cursor: pointer;
    white-space: nowrap;
    display: block;
  }

  .setup-list .head>.right>.official-website>span {
    color: var(--theme-corol);
    margin-left: 0.1875rem;
  }

  .setup-list .head>.right>.official-website>svg>path {
    fill: var(--theme-corol);
  }

  .setup-list .download-list {
    margin-top: 2.25rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .setup-list .download-list>.item.disabled {
    filter: grayscale(100%);
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    cursor: no-drop !important;

  }

  .setup-list .download-list>.item.disabled>* {
    opacity: 0.3;
  }

  .setup-list .download-list>.item {
    width: 11rem;
    background: #F4F5F5;
    border-radius: 0.75rem;
    margin-right: 3.5rem;
    padding: 1rem 0.875rem;
    text-align: center;
    margin-bottom: 3.5rem;
  }

  .setup-list .download-list>.item:nth-of-type(4n) {
    margin-right: 0;
  }

  .setup-list .download-list>.item>.icon {
    height: 3rem;
    width: 3rem;
    display: inline-block;
    margin-bottom: 0.5625rem;
  }

  .setup-list .download-list>.item>.icon>svg {
    height: inherit;
    width: inherit;
    display: inline-block;
  }

  .setup-list .download-list>.item>.icon>svg path {
    fill: #333333;
  }

  .setup-list .download-list>.item>.name {
    font-weight: bold;
    font-size: 1rem;
    color: #333333;
    margin-bottom: 0.875rem;
  }

  .setup-list .download-list>.item>.version {
    width: 100%;
    margin-bottom: 1rem;
    border-radius: 0.25rem;
    font-size: 0.875rem;
  }

  .setup-list .download-list>.item>.version>div {
    background-color: rgba(255, 255, 255, 0.27);
    ;
  }

  .setup-list .download-list>.item>.version>option:checked {
    background-color: var(--theme-corol);
  }


  .setup-list .download-list>.item>.dl-btn {
    width: 8.3125rem;
    height: 2rem;
    border-radius: 0.75rem;
    border: 1px solid var(--theme-corol);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1rem;
    color: var(--theme-corol);
    margin-bottom: 0.875rem;
    cursor: pointer;
  }

  .setup-list .download-list>.item>.dl-btn.disabled {
    opacity: 0.3;
    filter: grayscale(100%);
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    cursor: no-drop !important;
    user-select: none;
  }

  .setup-list .download-list>.item>.official-website-download {
    background-color: var(--theme-corol);
    color: #fff;
    margin-bottom: 0;
  }

  .setup-list .explain {
    font-weight: 400;
    font-size: 0.875rem;
    color: #707070;
  }


  @media (max-width: 750px) {
    .setup-list {
      padding: 1.625rem;
      background: #F4F5F5;
    }

    .setup-list .head {
      background: #FFFFFF;
      border-radius: 1.25rem;
      padding: 1.625rem;
      line-height: 1.75;
    }

    .setup-list .head>img {
      width: 5.375rem;
      height: 5.375rem;
      margin-right: 1rem;
    }

    .setup-list .product-desc {
      font-size: 1.6rem;
      margin: 2.5rem 0;
    }

    .setup-list .head>.content {}

    .setup-list .head>.content>.title {
      font-size: 2rem;
    }

    .setup-list .head>.content>.name {
      font-size: 1.375rem;
    }

    .setup-list .head>.right>.official-website {
      font-size: 1.5rem;
      display: block;
    }

    .setup-list .head>.right>.official-website>svg {
      width: 1.25rem;
      height: 1.25rem;
    }

    .setup-list .download-list {
      margin-top: 1.625rem;
    }

    .setup-list .download-list>.item {
      width: 21rem;
      margin-right: 1.375rem;
      background-color: #fff;
      margin-bottom: 1.625rem;
      padding: 2.5625rem 1.5rem 1.9375rem 1.5rem;
    }

    .setup-list .download-list>.item.disabled {
      /* display: none; */
    }

    .setup-list .download-list>.item:nth-of-type(2n) {
      margin-right: 0;
    }

    .setup-list .download-list>.item>.icon {
      width: 5.625rem;
      height: 5.625rem;
      margin-bottom: 0.875rem;
    }

    .setup-list .download-list>.item>.name {
      font-size: 1.5rem;
      margin-bottom: 2.0625rem;
    }

    .setup-list .download-list>.item>.version {
      width: 17.625rem;
      height: 2.3125;
      border-radius: 0.25rem;
      margin-bottom: 2.1875rem;
      font-size: 1.5rem;
    }

    .setup-list .download-list>.item>.version>div {
      background-color: transparent;
    }

    select::-ms-expand {
      display: none;
    }

    .setup-list .download-list>.item>.dl-btn {
      width: 15.8125rem;
      height: 3.75rem;
      border: 1px solid var(--theme-corol);
      font-size: 1.75rem;
      margin-bottom: 1.6875rem;
    }

    .setup-list .download-list>.item>.official-website-download {
      margin-bottom: 0;
    }

    .setup-list .explain {
      font-size: 1.6rem;
      margin-top: 3rem;
    }

  }