@media only screen and (max-width: 765.9px) {
  .father1 .banner {
    height: 270px;
    box-sizing: border-box;
    background-image: url('../image/bg.webp');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 55% 0%;
    padding: 30px 15px 30px;
  }
  .father1 .banner .title {
    font-size: 18px;
    color: #fff;
    font-weight: 700;
  }
  .father1 .banner .datiles {
    margin-top: 10px;
    display: flex;
  }
  .father1 .banner .datiles .datile {
    width: 50%;
  }
  .father1 .banner .datiles .datile .name {
    font-size: px;
    color: #fff;
    font-weight: 400;
    line-height: 1.7em;
  }
  .father1 .banner .datiles .datile .text-one {
    line-height: 1.7em;
    font-size: 14px;
    color: #fff;
    font-weight: bold;
  }
  .father1 .banner .datiles .datile .text-two {
    font-size: 11px;
    color: #fff;
    font-weight: 400;
  }
  .father1 .banner .datiles .datile .boxs {
    display: flex;
    padding: 10px 0px;
  }
  .father1 .banner .datiles .datile .boxs .box {
    margin: 0px 2px;
  }
  .father1 .banner .datiles .datile .boxs .box .top {
    line-height: 20px;
    display: flex;
    justify-content: center;
    color: #fff;
  }
  .father1 .banner .datiles .datile .boxs .box .top .num {
    font-size: 18px;
    margin-right: 2px;
  }
  .father1 .banner .datiles .datile .boxs .box .top .unit {
    font-size: 10px;
  }
  .father1 .banner .datiles .datile .boxs .box .bottom {
    font-size: 11px;
    color: #fff;
    font-weight: 400;
  }
  .father1 .service {
    padding: 20px 15px;
  }
  .father1 .service .title {
    font-size: 22px;
    color: #333;
    font-weight: 400;
  }
  .father1 .service .subheading {
    margin: 20px auto 0px;
    font-size: 12px;
    color: #333;
    font-weight: 400;
  }
  .father1 .service .boxs {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
  }
  .father1 .service .boxs .box {
    margin-top: 15px;
    width: 30%;
    text-align: center;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    transition: all 0.3s ease-in-out;
  }
  .father1 .service .boxs .box .img {
    width: 40px;
    height: 40px;
    margin-bottom: 10px;
  }
  .father1 .service .boxs .box .img img {
    width: 100%;
    height: 100%;
  }
  .father1 .service .boxs .box .text {
    width: 100%;
    font-family: 微软雅黑;
    font-size: 12px;
    text-align: center;
  }
  .father1 .service .boxs .box:hover {
    transform: translateY(-6px);
  }
  .father1 .controls {
    padding: 20px 15px;
    background-color: #F6F4F4;
  }
  .father1 .controls .title {
    font-size: 24px;
    color: #333;
    line-height: 40px;
  }
  .father1 .controls .text {
    font-size: 12px;
    color: #333;
    font-weight: 400;
  }
  .father1 .controls .boxs {
    display: flex;
    flex-wrap: wrap;
    justify-content: left;
    margin-top: 20px;
  }
  .father1 .controls .boxs .box {
    margin: 10px 4%;
    width: 42%;
  }
  .father1 .controls .boxs .box .img {
    margin: 0px auto;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    background-color: rgba(255, 255, 255, 0.88);
    margin-bottom: 10px;
    transition: all 0.3s ease-in-out;
  }
  .father1 .controls .boxs .box .img img {
    width: 40%;
    height: 40%;
    margin: 30%;
    transition: all 0.3s ease-in-out;
  }
  .father1 .controls .boxs .box .img .img-two {
    display: none;
  }
  .father1 .controls .boxs .box .img:hover {
    background-color: #1F2E71;
  }
  .father1 .controls .boxs .box .img:hover .img-one {
    display: none;
  }
  .father1 .controls .boxs .box .img:hover .img-two {
    display: inline-block;
  }
  .father1 .controls .boxs .box .name {
    font-weight: 700;
    font-size: 15px;
    color: #333;
    line-height: 30px;
  }
  .father1 .controls .boxs .box .datile {
    color: #333333;
    font-size: 12px;
    letter-spacing: normal;
    text-align: left;
    text-align: center;
  }
  .father1 .effect {
    padding: 30px 15px;
  }
  .father1 .effect .title {
    font-size: 24px;
    color: #333;
    font-weight: 400;
  }
  .father1 .effect .subheading {
    font-size: 12px;
    color: #333;
    font-weight: 400;
    margin: 15px 0px;
  }
  .father1 .effect .boxs {
    display: flex;
    flex-wrap: wrap;
    justify-content: left;
  }
  .father1 .effect .boxs .box {
    width: 46%;
    text-align: center;
    margin: 20px 2% 0px;
  }
  .father1 .effect .boxs .box .img {
    width: 100%;
  }
  .father1 .effect .boxs .box .img img {
    width: 40%;
  }
  .father1 .effect .boxs .box .name {
    font-size: 16px;
    color: #000;
    font-weight: 700;
    line-height: 1.5em;
  }
  .father1 .effect .boxs .box .text {
    font-size: 12px;
    color: #666;
    font-weight: 400;
    line-height: 2em;
  }
}
/* 对于平板（平板竖屏） */
@media only screen and (min-width: 766px) and (max-width: 1024px) {
  .father1 .banner {
    background-image: url('../image/bg.webp');
    background-repeat: no-repeat;
    background-size: 140%;
    background-position: 55% 0%;
    padding: 40px 30px 40px;
  }
  .father1 .banner .title {
    font-size: 28px;
    color: #fff;
    font-weight: 700;
    margin-bottom: 15px;
  }
  .father1 .banner .datiles {
    display: flex;
  }
  .father1 .banner .datiles .datile {
    width: 50%;
  }
  .father1 .banner .datiles .datile .name {
    font-size: 26px;
    color: #fff;
    font-weight: 400;
    line-height: 1.7em;
  }
  .father1 .banner .datiles .datile .text-one {
    line-height: 1.7em;
    font-size: 20px;
    color: #fff;
    font-weight: bold;
  }
  .father1 .banner .datiles .datile .text-two {
    font-size: 14px;
    color: #fff;
    font-weight: 400;
    line-height: 30px;
  }
  .father1 .banner .datiles .datile .boxs {
    display: flex;
    padding: 10px 0px;
  }
  .father1 .banner .datiles .datile .boxs .box {
    width: 50%;
  }
  .father1 .banner .datiles .datile .boxs .box .top {
    line-height: 50px;
    display: flex;
    justify-content: center;
    color: #fff;
  }
  .father1 .banner .datiles .datile .boxs .box .top .num {
    font-size: 30px;
    margin-right: 6px;
  }
  .father1 .banner .datiles .datile .boxs .box .top .unit {
    font-size: 14px;
  }
  .father1 .banner .datiles .datile .boxs .box .bottom {
    font-size: 13px;
    color: #fff;
    font-weight: 400;
    line-height: 25px;
  }
  .father1 .service {
    padding: 30px 15px;
  }
  .father1 .service .title {
    font-size: 28px;
    color: #333;
    font-weight: 400;
  }
  .father1 .service .subheading {
    margin: 20px auto 40px;
    font-size: 14px;
    color: #333;
    font-weight: 400;
  }
  .father1 .service .boxs {
    display: flex;
    justify-content: space-around;
  }
  .father1 .service .boxs .box {
    width: 180px;
    text-align: center;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    transition: all 0.3s ease-in-out;
  }
  .father1 .service .boxs .box .img {
    width: 50px;
    height: 50px;
    margin-bottom: 10px;
  }
  .father1 .service .boxs .box .img img {
    width: 100%;
    height: 100%;
  }
  .father1 .service .boxs .box .text {
    width: 100%;
    font-family: 微软雅黑;
    font-size: 13px;
    text-align: center;
  }
  .father1 .service .boxs .box:hover {
    transform: translateY(-10px);
  }
  .father1 .controls {
    padding: 30px 15px;
    background-color: #F6F4F4;
  }
  .father1 .controls .title {
    font-size: 30px;
    color: #333;
    line-height: 50px;
  }
  .father1 .controls .text {
    font-size: 14px;
    color: #333;
    font-weight: 400;
  }
  .father1 .controls .boxs {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    margin-top: 30px;
  }
  .father1 .controls .boxs .box {
    margin-bottom: 40px;
    width: 32%;
  }
  .father1 .controls .boxs .box .img {
    margin: 0px auto;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    background-color: rgba(255, 255, 255, 0.88);
    margin-bottom: 10px;
    transition: all 0.3s ease-in-out;
  }
  .father1 .controls .boxs .box .img img {
    width: 40%;
    height: 40%;
    margin: 30%;
    transition: all 0.3s ease-in-out;
  }
  .father1 .controls .boxs .box .img .img-two {
    display: none;
  }
  .father1 .controls .boxs .box .img:hover {
    background-color: #1F2E71;
  }
  .father1 .controls .boxs .box .img:hover .img-one {
    display: none;
  }
  .father1 .controls .boxs .box .img:hover .img-two {
    display: inline-block;
  }
  .father1 .controls .boxs .box .name {
    font-weight: 700;
    font-size: 16px;
    color: #333;
    line-height: 40px;
  }
  .father1 .controls .boxs .box .datile {
    color: #333333;
    font-size: 13px;
    letter-spacing: normal;
    text-align: left;
    text-align: center;
  }
  .father1 .effect {
    padding: 30px 15px;
  }
  .father1 .effect .title {
    font-size: 30px;
    color: #333;
    font-weight: 400;
  }
  .father1 .effect .subheading {
    font-size: 14px;
    color: #333;
    font-weight: 400;
    margin: 15px 0px;
  }
  .father1 .effect .boxs {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
  }
  .father1 .effect .boxs .box {
    width: 30%;
    text-align: center;
    margin-top: 20px;
  }
  .father1 .effect .boxs .box .name {
    font-size: 16px;
    color: #000;
    font-weight: 700;
    line-height: 2em;
  }
  .father1 .effect .boxs .box .text {
    font-size: 13px;
    color: #666;
    font-weight: 400;
    line-height: 2em;
  }
  .father1 .effect .boxs .box .img img {
    width: 40%;
  }
}
/* 对于笔记本电脑和桌面 */
@media only screen and (min-width: 1025px) {
  .father1 .banner {
    background-image: url('../image/bg.webp');
    background-repeat: no-repeat;
    background-size: 140%;
    background-position: 55% 20%;
    padding: 80px 90px 90px;
  }
  .father1 .banner .title {
    font-size: 40px;
    color: #fff;
    font-weight: 700;
    margin-bottom: 20px;
  }
  .father1 .banner .datiles {
    display: flex;
  }
  .father1 .banner .datiles .datile {
    width: 50%;
  }
  .father1 .banner .datiles .datile .name {
    font-size: 40px;
    color: #fff;
    font-weight: 400;
    line-height: 1.7em;
  }
  .father1 .banner .datiles .datile .text-one {
    line-height: 1.7em;
    font-size: 24px;
    color: #fff;
    font-weight: bold;
  }
  .father1 .banner .datiles .datile .text-two {
    font-size: 16px;
    color: #fff;
    font-weight: 400;
    line-height: 48px;
  }
  .father1 .banner .datiles .datile .boxs {
    display: flex;
    padding: 10px 0px;
  }
  .father1 .banner .datiles .datile .boxs .box {
    width: 200px;
  }
  .father1 .banner .datiles .datile .boxs .box .top {
    line-height: 70px;
    display: flex;
    justify-content: center;
    color: #fff;
  }
  .father1 .banner .datiles .datile .boxs .box .top .num {
    font-size: 39px;
    margin-right: 10px;
  }
  .father1 .banner .datiles .datile .boxs .box .top .unit {
    font-size: 16px;
  }
  .father1 .banner .datiles .datile .boxs .box .bottom {
    font-size: 14px;
    color: #fff;
    font-weight: 400;
    line-height: 25px;
  }
  .father1 .service {
    padding: 50px 90px;
  }
  .father1 .service .title {
    font-size: 36px;
    color: #333;
    font-weight: 400;
  }
  .father1 .service .subheading {
    width: 780px;
    margin: 20px auto 40px;
    font-size: 14px;
    color: #333;
    font-weight: 400;
  }
  .father1 .service .boxs {
    display: flex;
    justify-content: space-around;
  }
  .father1 .service .boxs .box {
    width: 180px;
    text-align: center;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    transition: all 0.3s ease-in-out;
  }
  .father1 .service .boxs .box .img {
    width: 64px;
    height: 64px;
    margin-bottom: 10px;
  }
  .father1 .service .boxs .box .img img {
    width: 100%;
    height: 100%;
  }
  .father1 .service .boxs .box .text {
    width: 100%;
    font-family: 微软雅黑;
    font-size: 14px;
    text-align: center;
  }
  .father1 .service .boxs .box:hover {
    transform: translateY(-10px);
  }
  .father1 .controls {
    padding: 50px 90px;
    background-color: #F6F4F4;
  }
  .father1 .controls .title {
    font-size: 36px;
    color: #333;
    line-height: 70px;
  }
  .father1 .controls .text {
    font-size: 14px;
    color: #333;
    font-weight: 400;
  }
  .father1 .controls .boxs {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    margin-top: 40px;
  }
  .father1 .controls .boxs .box {
    margin-bottom: 40px;
    width: 30%;
  }
  .father1 .controls .boxs .box .img {
    margin: 0px auto;
    border-radius: 50%;
    width: 100px;
    height: 100px;
    background-color: rgba(255, 255, 255, 0.88);
    margin-bottom: 10px;
    transition: all 0.3s ease-in-out;
  }
  .father1 .controls .boxs .box .img img {
    width: 40%;
    height: 40%;
    margin: 30%;
    transition: all 0.3s ease-in-out;
  }
  .father1 .controls .boxs .box .img .img-two {
    display: none;
  }
  .father1 .controls .boxs .box .img:hover {
    background-color: #1F2E71;
  }
  .father1 .controls .boxs .box .img:hover .img-one {
    display: none;
  }
  .father1 .controls .boxs .box .img:hover .img-two {
    display: inline-block;
  }
  .father1 .controls .boxs .box .name {
    font-weight: 700;
    font-size: 18px;
    color: #333;
    line-height: 40px;
  }
  .father1 .controls .boxs .box .datile {
    color: #333333;
    font-size: 14px;
    letter-spacing: normal;
    text-align: left;
    text-align: center;
  }
  .father1 .effect {
    padding: 50px 90px;
  }
  .father1 .effect .title {
    font-size: 36px;
    color: #333;
    font-weight: 400;
  }
  .father1 .effect .subheading {
    font-size: 14px;
    color: #333;
    font-weight: 400;
    margin: 15px 0px;
  }
  .father1 .effect .boxs {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
  }
  .father1 .effect .boxs .box {
    width: 33%;
    text-align: center;
    margin-top: 20px;
  }
  .father1 .effect .boxs .box .name {
    font-size: 18px;
    color: #000;
    font-weight: 700;
    line-height: 2em;
  }
  .father1 .effect .boxs .box .text {
    font-size: 14px;
    color: #666;
    font-weight: 400;
    line-height: 2em;
  }
}