.html404 .content {
    padding: 1.94rem 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  
  .html404 .content .img {
    width: 3.3rem;
    height: 3.4rem;
  }
  
  .html404 .content .img img {
    width: 100%;
    height: 100%;
  }
  
  .html404 .content .text {
    font-family: Manrope, Manrope;
    font-weight: bold;
    font-size: 0.32rem;
    color: #000000;
    font-style: normal;
    margin-top: 0.68rem;
    margin-bottom: 0.68rem;
    text-align: center;
  }
  
  .html404 .content .bt {
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .html404 .content .bt .backbt {
    width: 2rem;
    height: 0.54rem;
    background: #f0f0f0;
    border-radius: 0.1rem;
    font-family: Manrope, Manrope;
    font-weight: bold;
    font-size: 0.16rem;
    color: #000000;
    font-style: normal;
    text-transform: none;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 0.1rem;
  }
  
  .html404 .content .bt .homebt {
    width: 2rem;
    height: 0.54rem;
    background: #ff660a;
    border-radius: 0.1rem;
    font-family: Arial, Arial;
    font-weight: bold;
    font-size: 0.16rem;
    color: #ffffff;
    font-style: normal;
    text-transform: none;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-left: 0.1rem;
  }
  
  @media screen and (max-width: 800px) {
    .html404 .content {
      padding: 177px 0 211px 0;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
    }
    .html404 .content .img {
      width: 202px;
      height: 209px;
    }
    .html404 .content .img img {
      width: 100%;
      height: 100%;
    }
    .html404 .content .text {
      font-size: 24px;
      margin-top: 46px;
      margin-bottom: 60px;
      text-align: center;
      padding: 0 40px;
    }
    .html404 .content .bt {
      padding: 0 15px;
    }
    .html404 .content .bt .backbt {
      width: 165px;
      height: 45px;
      border-radius: 10px;
      font-size: 14px;
      margin-right: 7.5px;
    }
    .html404 .content .bt .homebt {
      width: 165px;
      height: 45px;
      border-radius: 10px;
      font-size: 14px;
      margin-left: 7.5px;
    }
  }