/* 底部导航 */
  footer {
    background: #717171;
    position: relative;
    padding: 0;
  }

  .footer1 {
    padding: 60px var(--container);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  /* 导航 */
  .footerNav {
    width: calc(100% - 400px);
    display: flex;
    justify-content: space-between;
  }

  .footerNav span {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    grid-gap: 15px;
  }

  .footerNav span .a1 {
    font-size: 16px;
    color: #FFF;
  }

  .footerNav span .a2 {
    font-size: 14px;
    color: #CBCBCB;
  }

  .footerDesc img {
    width: 150px;
    height: 150px;
  }

  .footerDesc p {
    font-size: 16px;
    color: #fff;
    text-align: center;
    line-height: 30px;
  }

  @media (max-width:1200px) {
    .footer1 {
      padding: 45px var(--container);
    }

    .footerNav {
      width: 100%;
    }

    .footerDesc {
      margin-top: 30px;
      max-width: 100%;
    }
  }

  @media (max-width:720px) {
    .footerNav {
      width: 100%;
      display: flex;
      flex-direction: column;
      grid-gap: 20px;
    }

    .footerNav span {
      display: flex;
      flex-direction: row;
      flex-wrap: wrap;
      grid-gap: 15px;
    }

    .footerNav span .a1 {
      width: 100%;
      padding: 0;
    }
  }


  /* 备案 */
  .Copyright {
    background: #434343;
    padding: 15px var(--container);
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    grid-gap: 5px;
  }

  .Copyright,
  .Copyright a {
    color: #fff;
    font-size: 16px;
    line-height: 1.5;
    display: flex;
    align-items: center;
    text-align: center;
  }


  @media (max-width: 1200px) {
    .Copyright a {
      font-size: 14px;
      display: contents;
    }
  }