@media (max-width: 768px) {
  .content1 {
    padding: 0 0 50px;
    border-radius: 0 0 0 50px;
  }
  .content1 > .container {
    display: block;
  }
  .content1 .left {
    width: auto;
  }
  .content1 .left .img {
    width: 80%;
    padding: 46.08% 0;
    margin: auto;
  }
  .content1 .right {
    padding-top: 30px;
    flex-direction: row;
  }
  .content1 .right .img {
    flex-shrink: 0;
    width: 130px;
    height: 200px;
    margin: 0;
  }
  .content1 .main {
    flex-grow: 0;
    align-items: start;
    height: 200px;
    margin: 0;
    padding-top: 10px;
  }
  .content1 .title {
    width: 100%;
    font-size: 20px;
  }
  .content1 .text {
    flex-grow: 1;
    width: 100%;
    margin-top: 20px;
    font-size: 14px;
  }
  .content1 .tag {
    width: auto;
    padding: .5em 1.5em;
    font-size: 14px;
    line-height: 1.7;
  }
  .content1 .tag span {
    display: block;
  }
  .content1 .yuan {
    top: auto;
    left: 0;
    right: auto;
    bottom: 0;
  }
  .content1 .yuan::after {
    bottom: -95px;
  }
  .content1 .jiao {
    width: 50px;
    height: 50px;
  }

  .content2 {
    margin-top: -60px;
    padding: 90px 0 30px;
    border-radius: 0 0 0 50px;
  }
  .content2 .title {
    margin-top: 30px;
    font-size: 24px;
    font-weight: bold;
  }
  .content2 .text {
    width: 80%;
    margin: 10px auto 0;
    font-size: 16px;
    line-height: 1.5;
  }
  .content2 .icon-box {
    width: 100%;
    margin: 30px auto 0;
  }
  .content2 .icon-item {
    width: 80px;
    margin: 0 10px 30px;
  }
  .content2 .icon-img {
    width: 80px;
    height: 80px;
    background-image: url(../images/product/sc/tubiao.png);
    background-size: 1440px 80px;
  }
  .content2 .icon-name {
    margin: 15px -10px 0;
    font-size: 14px;
  }
  .content2 .icon-box:nth-child(3) .icon-item:nth-child(1) .icon-img {
    background-position: 0 0;
  }
  .content2 .icon-box:nth-child(3) .icon-item:nth-child(2) .icon-img {
    background-position: -80px 0;
  }
  .content2 .icon-box:nth-child(3) .icon-item:nth-child(3) .icon-img {
    background-position: -160px 0;
  }
  .content2 .icon-box:nth-child(3) .icon-item:nth-child(4) .icon-img {
    background-position: -240px 0;
  }
  .content2 .icon-box:nth-child(3) .icon-item:nth-child(5) .icon-img {
    background-position: -320px 0;
  }
  .content2 .icon-box:nth-child(3) .icon-item:nth-child(6) .icon-img {
    background-position: -400px 0;
  }
  .content2 .icon-box:nth-child(3) .icon-item:nth-child(7) .icon-img {
    background-position: -480px 0;
  }
  .content2 .icon-box:nth-child(3) .icon-item:nth-child(8) .icon-img {
    background-position: -560px 0;
  }
  .content2 .icon-box:nth-child(3) .icon-item:nth-child(9) .icon-img {
    background-position: -640px 0;
  }
  .content2 .icon-box:nth-child(6) .icon-item:nth-child(1) .icon-img {
    background-position: -720px 0;
  }
  .content2 .icon-box:nth-child(6) .icon-item:nth-child(2) .icon-img {
    background-position: -800px 0;
  }
  .content2 .icon-box:nth-child(6) .icon-item:nth-child(3) .icon-img {
    background-position: -880px 0;
  }
  .content2 .icon-box:nth-child(6) .icon-item:nth-child(4) .icon-img {
    background-position: -960px 0;
  }
  .content2 .icon-box:nth-child(6) .icon-item:nth-child(5) .icon-img {
    background-position: -1040px 0;
  }
  .content2 .icon-box:nth-child(6) .icon-item:nth-child(6) .icon-img {
    background-position: -1120px 0;
  }
  .content2 .icon-box:nth-child(6) .icon-item:nth-child(7) .icon-img {
    background-position: -1200px 0;
  }
  .content2 .icon-box:nth-child(6) .icon-item:nth-child(8) .icon-img {
    background-position: -1280px 0;
  }
  .content2 .icon-box:nth-child(6) .icon-item:nth-child(9) .icon-img {
    background-position: -1360px 0;
  }

  .content3 {
    padding: 60px 0 60px;
    overflow: hidden;
  }
  .content3 .sun {
    top: auto;
    right: -30px;
    bottom: 0;
    width: 200px;
    padding-bottom: 40%;
    height: auto;
  }
  .content3 .title {
    font-size: 24px;
    text-align: center;
  }
  .content3 .text {
    width: auto;
    margin-top: 20px;
    font-size: 16px;
    text-align: justify;
  }
  .content3 .xiantu {
    width: 100%;
    margin-top: 20px;
  }

  .content4 > .container {
    padding: 30px 0;
  }
  .content4 .background {
    left: 35%;
  }
  .content4 .left {
    display: block;
    padding-right: 8px;
  }
  .content4 .title {
    font-size: 18px;
  }
  .content4 .left .title {
    padding-left: 0;
    margin-bottom: 0;
  }
  .content4 .item {
    flex-direction: column;
    margin-top: 20px;
  }
  .content4 .left .img {
    width: 150px;
    height: 300px;
    margin: 25px auto 0;
  }
  .content4 .text {
    margin: 5px 0;
    padding: 5px 8px;
    font-size: 14px;
    line-height: 24px;
  }
  .content4 .right {
    display: block;
    padding-left: 8px;
  }
  .content4 .right .img {
    width: 100px;
    height: 100px;
  }
  .content4 .right .item:nth-child(3) {
    flex-direction: column-reverse;
    margin-top: 0;
  }

  .content5 {
    padding: 60px 0;
    overflow: hidden;
  }
  .content5 > .container {
    justify-content: center;
  }
  .content5 .title {
    font-size: 24px;
  }
  .content5 .text {
    margin-top: 20px;
    font-size: 16px;
  }
  .content5 .notes {
    margin-top: 10px;
    font-size: 14px;
  }
  .content5 .left,
  .content5 .right {
    margin-top: 60px;
  }
  .content5 .left {
    position: relative;
    padding-left: 70px;
    padding-right: 10px;
  }
  .content5 .left::before {
    content: '';
    position: absolute;
    top: 0;
    left: -1103px;
    width: 1163px;
    height: 163px;
    border: 10px solid #6AC5DB;
    border-radius: 163px;
  }
  .content5 .name {
    font-size: 18px;
  }
  .content5 .img {
    width: 125px;
    height: 125px;
    margin: 20px auto 0;
    background-size: 375px 125px;
  }
  .content5 .right .img {
    background-position: -125px 0;
  }
  .content5 table {
    width: 100%;
    margin-left: -70px;
  }
  .content5 th {
    min-width: 5em;
    font-size: 14px;
  }
  .content5 th,
  .content5 td {
    padding-top: 10px;
  }
  .content5 .row-value {
    width: 125px;
    padding: 0 .5em;
    font-size: 13px;
    line-height: 32px;
  }
  .content5 .right .row-value {
    margin-top: 10px;
  }

  .content6::before {
    width: calc(50% + 17px);
    border-radius: 0 50px 0 0;
  }
  .content6 > .container {
    flex-wrap: nowrap;
    justify-content: center;
    padding: 20px 0 50px 34px;
  }
  .content6 .title {
    position: absolute;
    top: 15px;
    left: 15px;
    width: 1em;
    padding: 0;
    font-size: 24px;
    text-align: left;
    z-index: -1;
  }
  .content6 .left,
  .content6 .right {
    width: 50%;
    padding: 0 10px;
  }
  .content6 .img {
    width: 125px;
    height: 125px;
    margin: 0 auto;
    background-size: 375px 125px;
  }
  .content6 .right .img {
    background-position: -250px 0;
  }
  .content6 .text {
    margin-top: 15px;
    font-size: 14px;
    line-height: 1.2;
    white-space: nowrap;
  }
  .content6 .text div:nth-child(2) {
    margin-top: 5px;
    font-size: 12px;
  }
  .content6 .text span {
    display: block;
  }

  .content7 {
    padding: 30px 0 60px;
  }
  .content7 .title {
    font-size: 24px;
  }
  .content7 .text {
    margin-top: 20px;
    font-size: 16px;
    line-height: 28px;
  }
  .content7 .text div {
    display: inline;
  }
  .content7 .img {
    margin-top: 20px;
  }
  .content7 .list {
    display: block;
    margin-top: 30px;
  }
  .content7 .list-item {
    width: 100%;
    margin-top: 16px;
  }
  .content7 .list-img {
    width: 100%;
    height: auto;
    padding: 35% 0;
    background-size: 800% 100%;
  }
  .content7 .list-main {
    padding: 15px;
    line-height: 1.5;
  }
  .content7 .list-name {
    font-size: 20px;
  }
  .content7 .list-desc {
    margin-top: 5px;
    font-size: 14px;
  }
  .content7 .list-item:nth-child(2) .list-img {
    background-position: calc(100% / 7) 0;
  }
  .content7 .list-item:nth-child(3) .list-img {
    background-position: calc(100% / 7 * 2) 0;
  }
  .content7 .list-item:nth-child(4) .list-img {
    background-position: calc(100% / 7 * 3) 0;
  }
  .content7 .list-item:nth-child(5) .list-img {
    background-position: calc(100% / 7 * 4) 0;
  }
  .content7 .list-item:nth-child(6) .list-img {
    background-position: calc(100% / 7 * 5) 0;
  }
  .content7 .list-item:nth-child(7) .list-img {
    background-position: calc(100% / 7 * 6) 0;
  }
  .content7 .list-item:nth-child(8) .list-img {
    background-position: 100% 0;
  }

  .content8 .title {
    font-size: 24px;
  }
  .content8 .img {
    margin-top: 30px;
  }

  .content9 {
    padding: 10px 0 60px;
  }
  .content9 .title {
    margin-top: 40px;
    font-size: 24px;
  }
  .content9 .text {
    margin-top: 10px;
    font-size: 16px;
    line-height: 32px;
  }
  .content9 table {
    margin-top: 30px;
    border-width: 2px;
  }
  .content9 th,
  .content9 td {
    padding: .3em .5em;
    font-size: 14px;
    border-width: 1px;
  }
  .content9 th {
    width: 40%;
    border-width: 1px;
  }
  .content9 .img-box {
    margin-top: 20px;
  }
  .content9 .img {
    width: 126px;
    height: 170px;
    background-size: 630px 170px;
  }
  .content9 .img-box .img:nth-child(2) {
    background-position: -126px 0;
  }
  .content9 .img-box .img:nth-child(3) {
    background-position: -252px 0;
  }
  .content9 .img-box.center .img:nth-child(1) {
    background-position: -378px 0;
  }
  .content9 .img-box.center .img:nth-child(2) {
    background-position: -504px 0;
  }
}