/* 对于手机（手机竖屏） */
@media only screen and (max-width: 765px) {
  .pc {
    display: none;
  }
  .father1 .banner {
    text-align: center;
    padding: 15px 0px;
    background-color: #F4F4F4;
  }
  .father1 .banner .title {
    color: #f47c23;
    font-weight: bold;
    font-size: 24px;
  }
  .father1 .banner .text {
    font-size: 13px;
    color: #3c3b3b;
    margin-top: 15px;
  }
  .father1 .banner .pa {
    padding: 0px 15px;
    box-sizing: border-box;
  }
  .father1 .banner .content {
    display: flex;
    flex-wrap: wrap;
    margin-top: 20px;
    justify-content: space-around;
  }
  .father1 .banner .content .right {
    width: 49%;
    text-align: left;
  }
  .father1 .banner .content .left {
    width: 45%;
    text-align: right;
  }
  .father1 .banner .content .all {
    margin-bottom: 10px;
  }
  .father1 .banner .content .all .title {
    font-size: 20px;
  }
  .father1 .banner .content .all .text {
    font-size: 13px;
    height: 40px;
  }
  .father1 .banner .content .img {
    width: 100%;
  }
  .father1 .banner .content .img img {
    width: 40%;
  }
  .father1 .banner .content .right-two {
    text-align: center;
  }
  .father1 .banner .content .right-two .title {
    font-size: 24px;
  }
  .father1 .banner .content .right-two .text {
    margin-top: 10px;
    font-size: 13px;
    color: #666;
  }
  .father1 .banner .content .img2 {
    box-sizing: border-box;
  }
  .father1 .banner .content .img2 img {
    margin-top: 10px;
    width: 70%;
  }
  .father1 .show {
    padding: 40px 15px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
  }
  .father1 .show .content {
    width: 100%;
    text-align: center;
  }
  .father1 .show .content .title {
    color: #f47c23;
    font-weight: bold;
    font-size: 24px;
  }
  .father1 .show .content .text {
    margin-top: 10px;
    font-size: 13px;
    color: #666;
  }
  .father1 .show .content img {
    width: 100%;
  }
  .father1 .advantage {
    padding: 40px 15px 30px;
    background-color: #FB8F0D;
  }
  .father1 .advantage .title {
    color: #ffffff;
    font-size: 18px;
    letter-spacing: normal;
  }
  .father1 .advantage .advantage-content {
    margin-top: 30px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
  }
  .father1 .advantage .advantage-content .datiles {
    color: #fff;
  }
  .father1 .advantage .advantage-content .datiles div:nth-child(1) {
    font-size: 14px;
  }
  .father1 .advantage .advantage-content .datiles div:nth-child(2) {
    font-size: 12px;
    line-height: 25px;
    margin-top: 5px;
  }
  .father1 .advantage .advantage-content .icon-box {
    padding: 0px 20px;
  }
  .father1 .advantage .advantage-content .icon-box .icon {
    width: 60px;
    height: 60px;
    border: 2px solid #fff;
    margin: 15px auto;
    border-radius: 50%;
    transition: transform 0.3s ease-in-out;
  }
  .father1 .advantage .advantage-content .icon-box .icon img {
    width: 60%;
    height: 60%;
    margin: 20%;
    transition: all 0.3s;
  }
  .father1 .advantage .advantage-content .icon-box .icon:hover img {
    transform: rotate(360deg);
  }
  .father1 .advantage .left {
    text-align: right;
    display: flex;
    align-items: center;
    margin-bottom: 30px;
  }
  .father1 .advantage .right {
    text-align: left;
    display: flex;
    margin-bottom: 30px;
  }
  .father1 .service {
    padding: 30px 15px 20px;
  }
  .father1 .service .title {
    color: #f47c23;
    font-size: 22px;
    font-weight: 600;
  }
  .father1 .service .title .line-img {
    width: 100%;
  }
  .father1 .service .title .line-img img {
    width: 60%;
  }
  .father1 .service .text {
    margin: 20px 0px;
    font-size: 12px;
    color: #666;
  }
  .father1 .service .img {
    width: 100%;
  }
  .father1 .service .img img {
    width: 100%;
  }
}
/* 对于平板（平板竖屏） */
@media only screen and (min-width: 766px) and (max-width: 1024px) {
  .phone {
    display: none;
  }
  .father1 .banner {
    text-align: center;
    padding: 50px 0px;
    background-color: #F4F4F4;
  }
  .father1 .banner .title {
    color: #f47c23;
    font-weight: bold;
    font-size: 30px;
  }
  .father1 .banner .text {
    font-size: 15px;
    color: #3c3b3b;
    margin-top: 20px;
  }
  .father1 .banner .content {
    display: flex;
    justify-content: center;
    margin-top: 20px;
  }
  .father1 .banner .content .right {
    text-align: left;
  }
  .father1 .banner .content .left {
    text-align: right;
  }
  .father1 .banner .content .all {
    margin-bottom: 20px;
  }
  .father1 .banner .content .all .title {
    font-size: 30px;
  }
  .father1 .banner .content .all .text {
    font-size: 14px;
  }
  .father1 .banner .content .img {
    width: 30%;
    margin: 6% 20px;
  }
  .father1 .banner .content .img img {
    width: 100%;
  }
  .father1 .banner .content .right-two {
    text-align: center;
  }
  .father1 .banner .content .right-two .title {
    font-size: 30px;
  }
  .father1 .banner .content .right-two .text {
    margin: 10px 0px 20px;
    font-size: 14px;
    color: #666;
  }
  .father1 .banner .content .img2 {
    box-sizing: border-box;
  }
  .father1 .banner .content .img2 img {
    width: 70%;
    margin-left: 20px;
  }
  .father1 .banner .pa {
    padding: 0px 80px;
    box-sizing: border-box;
    display: block;
  }
  .father1 .show {
    padding: 40px 5%;
    display: flex;
    justify-content: space-around;
    align-items: center;
  }
  .father1 .show .content {
    width: 50%;
    text-align: left;
  }
  .father1 .show .content .title {
    color: #f47c23;
    font-weight: bold;
    font-size: 30px;
  }
  .father1 .show .content .text {
    margin-top: 10px;
    font-size: 14px;
    color: #666;
  }
  .father1 .show .content img {
    width: 100%;
  }
  .father1 .advantage {
    padding: 50px 0px 40px;
    background-color: #FB8F0D;
  }
  .father1 .advantage .title {
    color: #ffffff;
    font-weight: 500;
    font-size: 30px;
    letter-spacing: normal;
  }
  .father1 .advantage .advantage-content {
    margin-top: 30px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
  }
  .father1 .advantage .advantage-content .datiles {
    color: #fff;
  }
  .father1 .advantage .advantage-content .datiles div:nth-child(1) {
    font-size: 18px;
  }
  .father1 .advantage .advantage-content .datiles div:nth-child(2) {
    font-size: 14px;
    line-height: 25px;
    margin-top: 5px;
  }
  .father1 .advantage .advantage-content .icon-box {
    padding: 0px 20px;
  }
  .father1 .advantage .advantage-content .icon-box .icon {
    width: 60px;
    height: 60px;
    border: 2px solid #fff;
    margin: 15px auto;
    border-radius: 50%;
    transition: transform 0.3s ease-in-out;
  }
  .father1 .advantage .advantage-content .icon-box .icon img {
    width: 60%;
    height: 60%;
    margin: 20%;
    transition: all 0.3s;
  }
  .father1 .advantage .advantage-content .icon-box .icon:hover img {
    transform: rotate(360deg);
  }
  .father1 .advantage .left {
    width: 49%;
    text-align: right;
    display: flex;
    margin-bottom: 30px;
  }
  .father1 .advantage .right {
    width: 49%;
    text-align: left;
    display: flex;
    margin-bottom: 30px;
  }
  .father1 .service {
    padding: 50px 30px 20px;
  }
  .father1 .service .title {
    color: #f47c23;
    font-size: 30px;
    font-weight: 600;
  }
  .father1 .service .text {
    margin: 20px 0px;
    font-size: 14px;
    color: #666;
  }
  .father1 .service .img {
    width: 100%;
  }
  .father1 .service .img img {
    width: 90%;
  }
}
/* 对于笔记本电脑和桌面 */
@media only screen and (min-width: 1025px) {
  .phone {
    display: none;
  }
  .father1 .banner {
    text-align: center;
    padding: 60px 0px;
    background-color: #F4F4F4;
  }
  .father1 .banner .title {
    color: #f47c23;
    font-weight: bold;
    font-size: 34px;
  }
  .father1 .banner .text {
    font-size: 18px;
    color: #3c3b3b;
    margin-top: 25px;
  }
  .father1 .banner .pa {
    padding: 0px 90px;
    box-sizing: border-box;
  }
  .father1 .banner .content {
    display: flex;
    margin-top: 50px;
    justify-content: center;
  }
  .father1 .banner .content .right {
    text-align: left;
  }
  .father1 .banner .content .left {
    text-align: right;
  }
  .father1 .banner .content .all {
    margin-bottom: 40px;
  }
  .father1 .banner .content .all .title {
    font-size: 40px;
  }
  .father1 .banner .content .all .text {
    font-size: 16px;
  }
  .father1 .banner .content .img {
    width: 450px;
    margin: 0px 20px;
  }
  .father1 .banner .content .img img {
    width: 100%;
  }
  .father1 .banner .content .right-two {
    text-align: left;
  }
  .father1 .banner .content .right-two .title {
    font-size: 30px;
  }
  .father1 .banner .content .right-two .text {
    margin-top: 10px;
    font-size: 16px;
    color: #666;
  }
  .father1 .banner .content .img2 {
    box-sizing: border-box;
  }
  .father1 .banner .content .img2 img {
    width: 580px;
    height: 107px;
    margin-left: 20px;
  }
  .father1 .show {
    padding: 50px 90px;
    display: flex;
    justify-content: space-between;
  }
  .father1 .show .content {
    width: 580px;
    text-align: left;
  }
  .father1 .show .content .title {
    margin-top: 30px;
    color: #f47c23;
    font-weight: bold;
    font-size: 30px;
  }
  .father1 .show .content .text {
    margin-top: 10px;
    font-size: 16px;
    color: #666;
  }
  .father1 .show .content img {
    width: 100%;
  }
  .father1 .advantage {
    padding: 60px 0px 30px;
    background-color: #FB8F0D;
  }
  .father1 .advantage .title {
    color: #ffffff;
    font-size: 35px;
    letter-spacing: normal;
  }
  .father1 .advantage .advantage-content {
    margin-top: 40px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
  }
  .father1 .advantage .advantage-content .datiles {
    color: #fff;
    height: 130px;
  }
  .father1 .advantage .advantage-content .datiles div:nth-child(1) {
    font-size: 18px;
  }
  .father1 .advantage .advantage-content .datiles div:nth-child(2) {
    font-size: 14px;
    line-height: 25px;
    margin-top: 5px;
  }
  .father1 .advantage .advantage-content .icon-box {
    padding: 0px 40px;
  }
  .father1 .advantage .advantage-content .icon-box .icon {
    width: 80px;
    height: 80px;
    border: 2px solid #fff;
    margin: 15px auto;
    border-radius: 50%;
    transition: transform 0.3s ease-in-out;
  }
  .father1 .advantage .advantage-content .icon-box .icon img {
    width: 60%;
    height: 60%;
    margin: 20%;
    transition: all 0.3s;
  }
  .father1 .advantage .advantage-content .icon-box .icon:hover img {
    transform: rotate(360deg);
  }
  .father1 .advantage .left {
    width: 40%;
    text-align: right;
    display: flex;
    margin-bottom: 30px;
  }
  .father1 .advantage .right {
    width: 40%;
    text-align: left;
    display: flex;
    margin-bottom: 30px;
  }
  .father1 .service {
    padding: 50px 90px 20px;
  }
  .father1 .service .title {
    color: #f47c23;
    font-size: 40px;
    font-weight: 600;
  }
  .father1 .service .text {
    margin: 20px 0px;
    font-size: 16px;
    color: #666;
  }
  .father1 .service .img {
    width: 100%;
  }
  .father1 .service .img img {
    width: 100%;
  }
}