@media only screen and (min-width: 300px) and (max-width: 768px) {
  .c-b-1 {
    background: #f6f7fa;
  }
  .c-b-1 .inner-container {
    padding: 0 12px;
    text-align: center;
    width: 100%;
  }
  .c-b-1 .inner-container .icon {
    margin-top: 24px !important;
    display: inline-block;
    width: 47px;
    height: 31px;
    margin: 0 auto;
    background-size: 47px 31px !important;
  }
  .c-b-1 .inner-container .mp-24 {
    margin-top: 24px !important;
  }
  .c-b-1 .inner-container .text {
    margin: 0 auto;
    width: 100%;
    font-size: 12px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #33383d;
    line-height: 18px;
    text-align: center;
  }
  body .c-b-2 {
    width: 100%;
    height: 538px;
    background-size: 100% 100% !important;background-repeat: no-repeat !important;
	 position: relative; 
    object-fit: contain;
  }
  body .c-b-2 .row-t {
    padding: 0 !important;
    height: 28px !important;
  }
  body .c-b-2 .row-t::after {
    bottom: -10px !important;
  }
  .c-b-3 {
    background: #f6f7fa;
    width: 100%;
  }
  .c-b-3 .inner-container {
    width: 100%;
    margin: 0 auto;
    padding: 0 12px;
  }
  .c-b-3 .inner-container ul {
    display: flex;
    justify-content: space-between;
    flex-direction: column;
  }
  .c-b-3 .inner-container ul .item {
    margin-bottom: 12px;
    width: 100%;
    padding: 12px;
    background: #fff;
    text-align: center;
    overflow: hidden;
  }
  .c-b-3 .inner-container ul .item .cover {
    width: 100%;
    display: block;
    height: 160px;
  }
  .c-b-3 .inner-container ul .item .title {
    margin-top: 12px;
    font-size: 15px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #000000;
  }
  .c-b-3 .inner-container ul .item .desc {
    padding: 0 8px;
    padding-bottom: 40px;
    margin-top: 7px;
    font-size: 12px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #83898f;
    line-height: 14px;
  }
  .c-b-4 {
    background: #fff !important;
    width: 100%;
  }
  .c-b-4 .inner-container {
    padding: 0 12px;
    width: 100%;
    margin: 0 auto;
    margin-top: 15px;
  }
  .c-b-4 .inner-container .img {
    width: 100%;
    height: 881px;
  }
  .c-b-5 {
    background: #f6f7fa !important;
    width: 100%;
  }
  .c-b-5 .inner-container {
    width: 100%;
    padding: 0 12px;
    display: flex;
    flex-direction: column;
    margin: 0 auto;
    margin-top: 15px;
  }
  .c-b-5 .inner-container .l-box {
    width: 100%;
    display: flex;
    justify-content: flex-end;
    flex-direction: column;
  }
  .c-b-5 .inner-container .r-box {
    display: flex;
    width: 100%;
    flex-direction: column;
    justify-content: flex-start;
  }
  .c-b-5 .inner-container .item {
    width: 100%;
    min-height: 146px;
    background: #fff;
    display: flex;
    margin-bottom: 12px;
    overflow: hidden;
  }
  .c-b-5 .inner-container .item .info {
    padding: 12px;
    flex: 1;
  }
  .c-b-5 .inner-container .item .info .t {
    font-size: 15px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #000000;
  }
  .c-b-5 .inner-container .item .info .desc {
    margin-top: 8px;
    font-size: 12px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #83898f;
    line-height: 16px;
    overflow: hidden;
    height: 108px;
  }
  .c-b-5 .inner-container .item .cover {
    width: 90px;
    height: 146px;
  }
  .c-b-6 {
    background: #fff !important;
    width: 100%;
  }
  .c-b-6 div .row-t {
    margin-bottom: 8px !important;
  }
  .c-b-6 .tip {
    font-size: 12px;
    font-weight: 400;
    color: #565e66;
    text-align: center;
  }
  .c-b-6 .inner-container {
    padding: 0 12px;
    width: 100%;
    display: flex;
    flex-direction: column;
    margin: 0 auto;
  }
  .c-b-6 .inner-container .img {
    margin-top: 30px;
    width: 100%;
    height: 670px;
  }
  .c-b-6 .inner-container .content {
    margin-top: 32px;
    width: 100%;
    height: 217px;
    padding: 23px 0;
    text-align: center;
    border: 1px dashed #1dd8bd;
  }
  .c-b-6 .inner-container .content .t {
    font-size: 15px;
    font-weight: 500;
    color: #1dd8bd;
  }
  .c-b-6 .inner-container .content .desc {
    width: 90%;
    margin: auto;
    margin-top: 12px;
    font-size: 12px;
    font-weight: 400;
    color: #33383d;
  }
  .c-b-6 .inner-container .content .btn {
    margin: auto;
    margin-top: 16px;
    border: none;
    outline: none;
    width: 170px;
    height: 38px;
    background: #1dd8bd;
    border-radius: 4px;
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .c-b-8 {
    background: #fff !important;
    width: 100%;
    padding: 40px 12px;
  }
  .c-b-8 .inner-container {
    width: 100%;
    margin: 0 auto;
  }
  .c-b-8 .inner-container .i-list {
    display: flex;
    flex-direction: column;
    margin-top: 20px;
    overflow: hidden;
  }
  .c-b-8 .inner-container .i-list .item {
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex: 1;
  }
  .c-b-8 .inner-container .i-list .item .icon {
    margin: 0 auto;
    width: 30px;
    height: 30px;
  }
  .c-b-8 .inner-container .i-list .item .t {
    margin-top: 16px;
    font-size: 15px;
    font-weight: 400;
    color: #000000;
    text-align: center;
  }
  .c-b-8 .inner-container .i-list .l-b {
    display: flex;
    align-items: center;
  }
  .c-b-8 .inner-container .i-list .r-b {
    margin-top: 20px;
    display: flex;
    align-items: center;
  }
  .c-b-8 .inner-container .line {
    width: 1px;
    height: 40px;
    background:#1dd8bd;
  }
  .c-b-8 .inner-container .pic-box {
    margin-top: 44px;
    width: 100%;
    display: flex;
    justify-content: center;
  }
  .c-b-8 .inner-container .pic-box .img {
    width: 100%;
    height: 218px;
  }
  .c-b-9 {
    background: #f6f7fa !important;
    width: 100%;
    padding: 40px 12px;
  }
  .c-b-9 .inner-container {
    width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
  }
  .c-b-9 .inner-container .l-box {
    flex: 1;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
  }
  .c-b-9 .inner-container .l-box .item {
    width: 46%;
    height: 109px;
    padding: 16px;
    background: #fff;
    margin-bottom: 12px;
  }
  .c-b-9 .inner-container .l-box .item .icon {
    width: 58px;
    height: 45px;
  }
  .c-b-9 .inner-container .l-box .item .t {
    font-size: 15px;
    font-weight: 400;
    color: #000000;
    margin-top: 15px;
  }
  .c-b-9 .inner-container .cover {
    width: 100%;
    height: 521px;
  }
  .c-b-9 .inner-container .cover img {
    width: 100%;
    height: 100%;
  }
  .server-intr-wrap .tabs-wrap {
    margin-top: 10px;
    width: 100%;
    flex-wrap: nowrap;
    height: 45px;
    line-height: 45px;
    overflow: hidden;
    overflow-x: scroll;
    white-space: nowrap;
    padding-left: 12px;
  }
  .server-intr-wrap .tabs-wrap .item {
    width: 100px;
    padding: 3px 0;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    margin-right: 7px;
    font-size: 14px;
    height: 36px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    background: #e6e8eb;
  }
  .server-intr-wrap .tabs-wrap .item:hover {
    color:#1dd8bd !important;
  }
  .server-intr-wrap .tabs-wrap .active {
    background:#1dd8bd !important;
    color: #fff !important;
    border-radius: 4px;
  }
  .server-intr-wrap .tabs-wrap .active:hover {
    color: #fff !important;
  }
  .server-intr-wrap .content-box {
    width: 100%;
    margin: auto;
    margin-top: 10px;
    padding: 0 12px;
  }
  .server-intr-wrap .content-box .server-list {
    width: 100%;
    display: flex;
    flex-direction: column;
  }
  .server-intr-wrap .content-box .server-list .server-item {
    display: flex;
    align-items: center;
    margin: 10px 0;
  }
  .server-intr-wrap .content-box .server-list .server-item .cover {
    width: 64px;
    height: 64px;
    margin-right: 20px;
  }
  .server-intr-wrap .content-box .server-list .server-item .mobile-mode-box {
    height: 64px;
    flex: 1;
    display: flex  !important;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  .server-intr-wrap .content-box .server-list .server-item .mobile-mode-box .title {
    width: 100%;
    font-size: 15px;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
    color: #33383d;
    text-align: left;
  }
  .server-intr-wrap .content-box .server-list .server-item .mobile-mode-box .desc {
    width: 100%;
    text-align: left;
    margin-top: 4px;
    font-size: 12px;
    line-height: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #83898f;
  }
  .c-b-10 {
    width: 100%;
    height: 493px;
    padding: 20px 12px;
    background-image: url(../image/wap-block-10-bg.png);
    background-size: cover !important;
    object-fit: contain !important;
  }
  .c-b-10 .row-t {
    color: #fff;
  }
  .c-b-10 .row-t::after {
    background: #fff;
  }
  .c-b-10 .inner-container .list-wrap {
    width: 100%;
    display: flex;
    margin: 0 auto;
    flex-direction: column;
  }
  .c-b-10 .inner-container .list-wrap .item {
    width: 100%;
    display: flex;
    align-items: center;
    text-align: center;
    height: 60px;
    margin-bottom: 12px;
  }
  .c-b-10 .inner-container .list-wrap .item .icon {
    width: 60px;
    height: 60px;
    margin: 0 auto;
    margin-right: 20px;
  }
  .c-b-10 .inner-container .list-wrap .item div {
    flex: 1;
  }
  .c-b-10 .inner-container .list-wrap .item div .title {
    text-align: left;
    font-size: 13px;
    font-weight: 400;
    color: #ffffff;
  }
  .c-b-10 .inner-container .list-wrap .item div .text {
    margin-top: 6px;
    font-size: 12px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.5);
    line-height: 20px;
    text-align: left;
  }
}
@media only screen and (min-width: 769px) and (max-width: 4000px) {
  .c-b-1 {
    background: #f6f7fa;
  }
  .c-b-1 .inner-container {
    padding-top: 20px;
    text-align: center;
  }
  .c-b-1 .inner-container .icon {
    display: inline-block;
    width: 67px;
    height: 43px;
    margin: 0 auto;
    background-size: 67px 43px !important;
  }
  .c-b-1 .inner-container .mp-24 {
    margin-top: 24px !important;
  }
  .c-b-1 .inner-container .text {
    margin: 0 auto;
    width: 950px;
    font-size: 16px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #33383d;
    line-height: 24px;
    text-align: center;
  }
  .c-b-2 {
    width: 100%;
    height: 653px;
    background-size: 100% 100%  !important;
    position: relative;
    background-repeat: no-repeat !important;
    object-fit: contain;
  }
  .c-b-3 {
    background: #f6f7fa;
    width: 100%;
  }
  .c-b-3 .inner-container {
    width: 62.5%;
    margin: 0 auto;
    min-width: 590px;
  }
  .c-b-3 .inner-container ul {
    display: flex;
    justify-content: space-between;
  }
  .c-b-3 .inner-container ul .item {
    width: 32.5%;
    padding: 12px;
    background: #fff;
    text-align: center;
    overflow: hidden;
  }
  .c-b-3 .inner-container ul .item .cover {
    width: 100%;
    display: block;
    margin-top: 12px;
    height: 160px;
  }
  .c-b-3 .inner-container ul .item .title {
    margin-top: 12px;
    font-size: 18px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #000000;
  }
  .c-b-3 .inner-container ul .item .desc {
    padding: 0 8px;
    padding-bottom: 40px;
    margin-top: 12px;
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #83898f;
    line-height: 20px;
  }
  .c-b-4 {
    background: #fff !important;
    width: 100%;
  }
  .c-b-4 .inner-container {
    width: 62.5%;
    margin: 0 auto;
    margin-top: 15px;
    min-width: 991px;
    text-align: center;
  }
  .c-b-4 .inner-container .img {
    width: 991px;
    height: 483px;
  }
  .c-b-5 {
    background: #f6f7fa !important;
    width: 100%;
  }
  .c-b-5 .inner-container {
    width: 62.5%;
    display: flex;
    margin: 0 auto;
    margin-top: 15px;
  }
  .c-b-5 .inner-container .l-box {
    margin-right: 40px;
    flex: 1;
    display: flex;
    justify-content: flex-end;
    flex-direction: column;
  }
  .c-b-5 .inner-container .r-box {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
  }
  .c-b-5 .inner-container .item {
    min-width: 320px;
    width: 100%;
    min-height: 210px;
    background: #fff;
    display: flex;
    margin-top: 21px;
    overflow: hidden;
  }
  .c-b-5 .inner-container .item .info {
    flex: 1;
    padding: 30px;
  }
  .c-b-5 .inner-container .item .info .t {
    font-size: 18px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #000000;
  }
  .c-b-5 .inner-container .item .info .desc {
    margin-top: 12px;
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #83898f;
    line-height: 22px;
    overflow: hidden;
    height: 108px;
  }
  .c-b-5 .inner-container .item .cover {
    width: 180px;
    height: 210px;
  }
  .c-b-6 {
    background: #fff !important;
    width: 100%;
  }
  .c-b-6 .tip {
    font-size: 16px;
    font-weight: 400;
    color: #565e66;
    text-align: center;
  }
  .c-b-6 .inner-container {
    width: 62.5%;
    display: flex;
    flex-direction: column;
    margin: 0 auto;
  }
  .c-b-6 .inner-container .img {
    min-width: 1200px;
    width: 100%;
    margin-top: 14px;
    min-height: 500px;
  }
  .c-b-6 .inner-container .content {
    margin-top: 28px;
    width: 100%;
    height: 220px;
    padding: 30px 0;
    text-align: center;
    border: 1px dashed #1dd8bd;
  }
  .c-b-6 .inner-container .content .t {
    font-size: 18px;
    font-weight: 500;
    color: #1dd8bd;
  }
  .c-b-6 .inner-container .content .desc {
    width: 90%;
    margin: auto;
    margin-top: 20px;
    font-size: 16px;
    font-weight: 400;
    color: #33383d;
  }
  .c-b-6 .inner-container .content .btn {
    margin: auto;
    margin-top: 33px;
    border: none;
    outline: none;
    width: 170px;
    height: 38px;
    background: #1dd8bd;
    border-radius: 4px;
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .server-intr-wrap .tabs-wrap {
    display: flex;
    justify-content: space-between;
    width: 45%;
    min-width: 800px;
    margin: auto;
    margin-top: 45px;
  }
  .server-intr-wrap .tabs-wrap .item {
    flex: 1;
    padding: 5px 0;
    font-size: 16px;
    font-weight: 400;
    color: #272727;
    display: flex;
    justify-content: center;
    margin: 0 19px !important;
    align-items: center;
    cursor: pointer;
  }
  .server-intr-wrap .tabs-wrap .item:hover {
    color:#1dd8bd !important;
  }
  .server-intr-wrap .tabs-wrap .active {
    background:#1dd8bd !important;
    color: #fff !important;
    border-radius: 4px;
  }
  .server-intr-wrap .tabs-wrap .active:hover {
    color: #fff !important;
  }
  .server-intr-wrap .content-box {
    width: 62.5%;
    margin: auto;
    min-width: 800px;
    margin-top: 60px;
  }
  .server-intr-wrap .content-box .server-list {
    width: 100%;
    min-width: 800px;
    display: flex;
    margin: 0 auto;
    justify-content: center;
  }
  .server-intr-wrap .content-box .server-list .server-item {
    width: 25%;
    height: 270px;
    display: flex;
    justify-content: center;
    flex-direction: column;
    text-align: center;
    position: relative;
  }
  .server-intr-wrap .content-box .server-list .server-item .cover {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    vertical-align: top;
    width: 94px;
    height: 94px;
  }
  .server-intr-wrap .content-box .server-list .server-item .title {
    margin-top: 80px;
    font-size: 18px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #000000;
  }
  .server-intr-wrap .content-box .server-list .server-item .desc {
    padding: 0 20px;
    margin-top: 12px;
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #83898f;
    list-style: height 25px;
  }
  .c-b-8 {
    background: #fff !important;
    width: 100%;
  }
  .c-b-8 .inner-container {
    width: 62.5%;
    margin: 0 auto;
    min-width: 989px;
  }
  .c-b-8 .inner-container .i-list {
    display: flex;
    margin-top: 50px;
    align-items: center;
    overflow: hidden;
  }
  .c-b-8 .inner-container .i-list .item {
    min-width: 130px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex: 1;
  }
  .c-b-8 .inner-container .i-list .item .icon {
    margin: 0 auto;
    width: 40px;
    height: 40px;
  }
  .c-b-8 .inner-container .i-list .item .t {
    margin-top: 20px;
    font-size: 18px;
    font-weight: 400;
    color: #000000;
    text-align: center;
  }
  .c-b-8 .inner-container .i-list .l-b {
    display: flex;
    flex: 1;
    align-items: center;
  }
  .c-b-8 .inner-container .i-list .r-b {
    display: flex;
    flex: 1;
    align-items: center;
  }
  .c-b-8 .inner-container .line {
    width: 1px;
    height: 50px;
    background:#1dd8bd;
  }
  .c-b-8 .inner-container .pic-box {
    margin-top: 60px;
    width: 100%;
    display: flex;
    justify-content: center;
  }
  .c-b-8 .inner-container .pic-box .img {
    width: 989px;
    height: 376px;
  }
  .c-b-9 {
    background: #f6f7fa !important;
    width: 100%;
  }
  .c-b-9 .inner-container {
    width: 62.5%;
    min-width: 1045px;
    margin: 0 auto;
    display: flex;
  }
  .c-b-9 .inner-container .l-box {
    margin-right: 40px;
    flex: 1;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
  }
  .c-b-9 .inner-container .l-box .item {
    width: 45%;
    min-width: 160px;
    height: 145px;
    padding: 20px;
    background: #fff;
    margin-bottom: 20px;
  }
  .c-b-9 .inner-container .l-box .item .icon {
    width: 68px;
    height: 55px;
  }
  .c-b-9 .inner-container .l-box .item .t {
    font-size: 16px;
    font-weight: 400;
    color: #000000;
    margin-top: 20px;
  }
  .c-b-9 .inner-container .cover {
    width: 675px;
    height: 310px;
  }
  .c-b-9 .inner-container .cover img {
    width: 100%;
    height: 100%;
  }
  .c-b-10 {
    width: 100%;
    height: 476px;
    background-image: url(../image/block-10-bg.jpg);
    background-size: cover !important;
    object-fit: contain !important;
  }
  .c-b-10 .row-t {
    color: #fff;
  }
  .c-b-10 .row-t::after {
    background: #fff;
  }
  .c-b-10 .inner-container .list-wrap {
    width: 62.5%;
    display: flex;
    margin: 0 auto;
    justify-content: space-between;
  }
  .c-b-10 .inner-container .list-wrap .item {
    width: 180px;
    display: flex;
    flex-direction: column;
    text-align: center;
  }
  .c-b-10 .inner-container .list-wrap .item .icon {
    width: 106px;
    height: 106px;
    margin: 0 auto;
  }
  .c-b-10 .inner-container .list-wrap .item .title {
    text-align: center;
    font-size: 18px;
    font-weight: 400;
    margin-top: 35px;
    color: #ffffff;
  }
  .c-b-10 .inner-container .list-wrap .item .text {
    margin-top: 12px;
    font-size: 14px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.5);
    line-height: 20px;
    text-align: center;
  }
  .w-1200 {
    width: 62.5%;
    min-width: 800px;
    margin: 0 auto;
  }
}
.block-1-icon {
  background-image: url(../image/block-1-icon.png);
}
.m_block-1-icon {
  background-image: url(404.png);
}