body {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
}
.container {
  width: 1200px;
  .header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    height: 80px;
    .logo {
      width: 54px;
      height: 54px;
      img {
        width: 100%;
        height: 100%;
      }
    }
    .header-menu {
      display: flex;
      justify-content: flex-end;
      align-items: center;
      flex: 1;
      .menu-item {
        width: 150px;
        text-align: center;
        font-size: 14px;
        color: #666;
        cursor: pointer;
        &:hover {
          color: #f98d3c;
        }
      }
    }
  }
  .introduce {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 781px;
    background-image: url("../img/-47551.png");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: 0 bottom;
    .introduce-left {
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      flex: 1;
      .title {
        display: flex;
        justify-content: center;
        align-items: center;
        height: 126px;
        font-size: 90px;
        color: #333;
        font-weight: bold;
        margin-bottom: 24px;
      }
      .desc {
        display: flex;
        justify-content: center;
        align-items: center;
        height: 38px;
        font-size: 38px;
        color: #aaa;
        margin-bottom: 17px;
      }
      .line {
        width: 373px;
        height: 3px;
        background-color: #ff9900;
        margin-bottom: 17px;
      }
      .last-desc {
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 26px;
        color: #000;
      }
    }
    .introduce-right {
      width: 583px;
      height: 583px;
      //   margin-left: 130px;
      border-radius: 50%;
      overflow: hidden;
      img {
        width: 100%;
        height: 100%;
      }
    }
  }
  .product {
    width: 100%;
    .product-top {
      display: flex;
      flex-direction: column;
      align-items: center;
      width: 100%;
      .p-one {
        display: flex;
        justify-content: center;
        align-items: center;
        width: 100%;
        font-size: 20px;
        color: #fd6c35;
      }
      .p-two {
        display: flex;
        justify-content: center;
        align-items: center;
        width: 100%;
        font-size: 36px;
        color: #fd6c35;
        margin-top: 12px;
      }
      .p-three {
        display: flex;
        justify-content: center;
        align-items: center;
        width: 100%;
        color: #888888;
        margin-top: 14px;
      }
      .p-four {
        display: flex;
        justify-content: center;
        align-items: center;
        width: 100%;
        color: #888888;
        font-size: 14px;
      }
    }
    .product-bottom {
      display: flex;
      justify-content: center;
      align-items: center;
      width: 100%;
      .product-bottom-left {
        display: flex;
        justify-content: center;
        align-items: center;
        flex: 1;
        height: 601px;
        color: #333;
        font-size: 24px;
        line-height: 48px;
        margin-right: 100px;
      }
      .product-bottom-right {
        width: 601px;
        height: 601px;
        img {
          width: 100%;
          height: 100%;
        }
      }
    }
  }
  .other {
    width: 100%;
    padding-bottom: 200px;
    background-image: url("../img/-57411.png");
    background-repeat: no-repeat;
    background-size: 100%;
    background-position: right center;
    .other-top {
      display: flex;
      flex-direction: column;
      justify-content: flex-start;
      align-items: center;
      width: 100%;
      height: 126px;
      .o-one {
        font-size: 20px;
        color: #fd6c35;
      }
      .o-two {
        margin-top: 24px;
        font-size: 36px;
        color: #000;
      }
    }
    .other-bottom {
      display: flex;
      justify-content: space-between;
      align-items: center;
      width: 100%;
      .o-item {
        width: 210px;
        height: 150px;
        img {
          width: 100%;
          height: 100%;
          object-fit: cover;
        }
      }
    }
  }
  .about-us {
    width: 100%;
    padding-bottom: 100px;
    .about-top {
      display: flex;
      flex-direction: column;
      justify-content: flex-start;
      align-items: center;
      width: 100%;
      height: 126px;
      .o-one {
        font-size: 20px;
        color: #fd6c35;
      }
      .o-two {
        margin-top: 24px;
        font-size: 36px;
        color: #000;
      }
    }
    .about-bottom {
      color: #333;
      font-size: 20px;
      p {
        line-height: 40px;
        margin-top: 20px;
      }
    }
  }
  .footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    height: 270px;
    .footer-left {
      display: flex;
      justify-content: flex-start;
      align-items: center;
      .left-logo {
        width: 73px;
        height: 73px;
        img {
          width: 100%;
          height: 100%;
        }
      }
      .right-text {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        margin-left: 20px;
        font-size: 14px;
        color: #666;
        .up {
          display: flex;
          justify-content: center;
          align-items: center;
        }
        .down {
          display: flex;
          justify-content: center;
          align-items: center;
        }
      }
    }
    .footer-right {
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      align-items: center;
      width: 180px;
      height: 149px;
      .code {
        width: 106px;
        height: 106px;
        img {
          width: 100%;
          height: 100%;
        }
      }
      .text {
        color: #777;
        font-size: 14px;
      }
    }
  }
  .record {
    width: 100%;
    text-align: center;
    font-size: 12px;
    color: #666;
    margin-bottom: 10px;
  }
  .baner-record {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    text-align: center;
    font-size: 12px;
    padding-bottom: 20px;
    color: #989898;
    .icons {
      margin-right: 10px;
    }
  }
}

@media screen and (max-width: 800px) {
  .container {
    width: 100%;
    .header {
      display: flex;
      justify-content: flex-start;
      align-items: center;
      width: 100%;
      height: 40px;
      .logo {
        width: 40px;
        height: 40px;
      }
      .header-menu {
        display: none;
      }
    }
    .introduce {
      width: 100%;
      height: auto;
      flex-direction: column;
      margin-bottom: 20px;
      .introduce-left {
        width: 100%;
        margin-bottom: 20px;
        .title {
          display: flex;
          justify-content: center;
          align-items: center;
          height: 50px;
          font-size: 30px;
          color: #333;
          font-weight: bold;
          margin-bottom: 5px;
        }
        .desc {
          display: flex;
          justify-content: center;
          align-items: center;
          height: 19px;
          font-size: 19px;
          color: #aaa;
          margin-bottom: 5px;
        }
        .line {
          width: 80%;
          height: 1px;
          background-color: #ff9900;
          margin-bottom: 17px;
        }
        .last-desc {
          display: flex;
          justify-content: center;
          align-items: center;
          font-size: 13px;
          color: #000;
        }
      }
      .introduce-right {
        width: 200px;
        height: 200px;
        border-radius: 50%;
        overflow: hidden;
        img {
          width: 100%;
          height: 100%;
        }
      }
    }
    .product {
      width: 100%;
      .product-top {
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 100%;
        .p-one {
          display: flex;
          justify-content: center;
          align-items: center;
          width: 100%;
          font-size: 20px;
          color: #fd6c35;
        }
        .p-two {
          display: flex;
          justify-content: center;
          align-items: center;
          width: 100%;
          font-size: 36px;
          color: #fd6c35;
          margin-top: 12px;
        }
        .p-three {
          display: flex;
          justify-content: center;
          align-items: center;
          width: 100%;
          color: #888888;
          margin-top: 14px;
        }
        .p-four {
          display: flex;
          justify-content: center;
          align-items: center;
          width: 100%;
          color: #888888;
          font-size: 14px;
        }
      }
      .product-bottom {
        flex-direction: column;
        .product-bottom-left {
          display: flex;
          justify-content: center;
          align-items: center;
          width: 100%;
          color: #333;
          font-size: 12px;
          line-height: 30px;
          margin-right: 0;
          padding: 0 15px;
          margin-top: 20px;
        }
        .product-bottom-right {
          width: 200px;
          height: 200px;
        }
      }
    }
    .other {
      width: 100%;
      padding-bottom: 0px;
      .other-top {
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        width: 100%;
        height: 70px;
        margin-top: 20px;
        .o-one {
          font-size: 20px;
          color: #fd6c35;
        }
        .o-two {
          margin-top: 12px;
          font-size: 14px;
          color: #000;
        }
      }
      .other-bottom {
        flex-wrap: wrap;
        justify-content: center;
        width: 100%;
        .o-item {
          width: 100%;
          height: 150px;
          margin-bottom: 10px;
          img {
            width: 100%;
            height: 100%;
            object-fit: contain;
          }
        }
      }
    }
    .about-us {
      width: 100%;
      padding-bottom: 0;
      margin-top: 20px;
      .about-top {
        height: 50px;
        .o-two {
          margin-top: 12px;
          font-size: 14px;
          color: #000;
        }
      }
      .about-bottom {
        color: #333;
        font-size: 12px;
        padding: 0 12px;
        p {
          line-height: 30px;
          margin-top: 12px;
        }
      }
    }
    .footer {
      display: flex;
      justify-content: space-between;
      align-items: center;
      width: 100%;
      height: 230px;
      flex-direction: column;
      margin-top: 20px;
      padding: 0 12px;
      .footer-left {
        display: flex;
        justify-content: flex-start;
        align-items: center;
        .left-logo {
          display: none;
        }
        .right-text {
          margin-left: 0;
          font-size: 12px;
          color: #666;
          .up {
            display: flex;
            justify-content: center;
            align-items: center;
          }
          .down {
            display: flex;
            justify-content: center;
            align-items: center;
          }
        }
      }
      .footer-right {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        align-items: center;
        width: 180px;
        height: 100px;
        margin-bottom: 20px;
        .code {
          width: 77px;
          height: 77px;
          img {
            width: 100%;
            height: 100%;
          }
        }
        .text {
          color: #777;
          font-size: 12px;
        }
      }
    }
  }
}