@media all and (max-width:750px) {
  .all_app_show {
    display: block;
  }

  .all_pc_show {
    display: none
  }

  .app_show {
    display: flex;
  }

  /* 顶部 */
  .banner {
    padding: 3.75rem 2.44rem 7.56rem 5.25rem;
  }

  .ban_leftcontent {
    width: 100%;
  }

  .ban_pc_show {
    display: none;
  }

  .ban_app_show {
    display: flex;
    align-items: center;
  }

  .ban_appTitle {
    font-size: 4.88rem;
    font-family: SourceHanSansCN;
    font-weight: bold;
    color: #FFFFFF;
  }

  .whiteicon {
    width: 1.88rem;
    height: 2.25rem;
    /* margin:0 1rem  0 0; */
  }

  .ban_tit {
    margin: 2rem 0 3.69rem 0;
  }

  .ban_yellowhengtiao {
    height: 0.38rem;
  }

  .ban_appImg {
    width: 59%;
    padding-left: 2.69rem;
  }

  .ban_appImg img {
    width: 100%;
    height: 100%;
  }

  .dtcbanrighe {
    display: none;
  }

  .ban_twotitle span {
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 2.5rem;
  }

  .ban_serve {
    margin: 2.63rem 0 5.25rem;
  }

  .ban_serve li {
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 4.38rem;
  }

  .ban_mark {
    margin: 2.63rem 0 5.38rem;
  }

  /* .ban_twoapp {
    margin-top: 5.25rem;
  } */
  .ban_twotitle span {
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 2.5rem;
  }

  .ban_mark li {
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 3.38rem;
  }

  .ban_object {
    width: 100%;
    display: none;
  }

  .banObject_appShow {
    display: flex;
    flex-wrap: wrap;
    justify-content: start;
    margin-top: 2.75rem;
  }

  .ban_end {
    display: flex;
    justify-content: start;
  }

  .ban_endTitle {
    padding: 0.81rem 2.5rem;
    font-size: 2.25rem;
    margin: 1.88rem 0 0 0;
    border-radius: 0.75rem;
    width: auto;
    font-family: SourceHanSansCN;
    font-weight: 400;
    color: #08969B;
    line-height: 1.5rem;
    background-color: #CAF4FA;
  }

  .ban_endSpan {
    margin-left: 1.69rem;
  }

  /* 三大业务 */
  .s_coreMain {
    padding: 7.5rem 3.38rem;
    box-sizing: border-box;
  }

  .s_coreContent {
    margin-top: 4.94rem;
  }

  .s_coreContent ul li {
    width: 100%;
    margin: 0 0 3.75rem 0;
  }

  .s_coreContent li:nth-child(3n+1) {
    margin-left: 0 !important;
    margin-right: 0 !important;
  }

  .s_coreContent li:nth-child(3n+3) {
    margin-right: 0 !important;
    margin-left: 0 !important;
    margin-bottom: 0;
  }

  .s_corelist {
    display: flex;
    justify-content: space-between;
    background-color: #fff;
  }

  .s_coreimg {
    height: 20.25rem;
    width: 50%;
  }

  .s_coreimg img {
    width: 100%;
    height: 100%;
    border-radius: 1rem 1rem 0rem 0rem;
    display: inline-block;
    position: relative;
    top: 0;
    left: 0;
    /* transition: all .5s ease-out; */
  }

  .s_corelist:hover .s_coreimg img {
    /* animation: fangdaImg .5s forwards; */
    transform: scale(1);
  }

  .s_coreTitle {
    font-size: 4.5rem;
    font-family: SourceHanSansCN;
    font-weight: bold;
    color: #08969B;
  }

  .s_coreWord {
    width: 50%;
    padding: 3.31rem 2.56rem 3.5rem 2.81rem;
    box-sizing: border-box;
  }

  .s_coreLtitle {
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: bold;
    color: #08969B;
  }

  .s_coreSub {
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: 400;
    color: #333333;
    line-height: 3rem;
  }

  /* 为什么选择 */
  .w_main {
    padding: 7.5rem 3.31rem 4.73rem 3.31rem;
    box-sizing: border-box;
  }

  .w_title {
    font-size: 4.5rem;
    font-family: SourceHanSansCN;
    font-weight: bold;
    color: #08969B;
    margin-bottom: 2.56rem;
  }

  .w_sub {
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: 400;
    color: #333333;
    line-height: 3.38rem;
  }

  .w_case {
    margin-top: 5.56rem;
  }

  .w_case ul li {
    width: calc(20% - 2.5rem);
    margin: 0 1.25rem 3.13rem 1.25rem
  }

  .w_case li:nth-child(5n+1) {
    margin-left: 0 !important;
    margin-right: 2.5rem !important;
  }

  .w_case li:nth-child(5n+5) {
    margin-right: 0 !important;
    margin-left: 2.5rem !important;
  }

  /* 取消点击 */
  .w_case ul li:hover {
    position: relative;
    top: 0;
    transition: all .5s ease-out;
  }

  /* 传统 */
  .t_box {
    padding: 7.5rem 3.38rem;
  }

  .t_main {
    display: block;
  }

  .t_left {
    display: none;
  }

  .t_midd {
    display: none;
  }

  .t_right {
    width: 100%;
  }

  .t_rimg {
    width: 1.69rem;
    height: 1.69rem;
    margin-top: 0.7rem;
  }

  .t_right:hover {
    position: relative;
    top: 0;
  }

  .t_limg {
    width: 11.63rem;
  }

  .t_limg img {
    width: 100%;
    height: 100%;
  }

  .t_rtitle {
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: bold;
    color: #08969B;
    line-height: 3.38rem;
  }

  .t_rsub {
    display: flex;
    justify-content: start;
    align-items: start;
    width: 100%;
    vertical-align: middle;
  }

  .t_rsubWord {
    font-size: 1.88rem;
    font-family: SourceHanSansCN;
    font-weight: 400;
    color: #08969B;
    line-height: 3.25rem;
    padding-left: 0.56rem;
  }

  /* 我们已为这些品牌获得成效 */
  .b_main {
    padding: 7.5rem 5.25rem;
  }

  .b_title {
    font-size: 4.5rem;
    font-family: SourceHanSansCN;
    font-weight: bold;
    margin-bottom: 5.56rem;
  }

  .b_sub {
    margin-bottom: 1.56rem;
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: bold;
    color: #333333;
  }

  .b_content {
    margin-top: 3rem;
  }

  .b_content ul li {
    width: 100%;
    margin: 0 0 10.5rem 0;
  }

  .b_content li:nth-child(3n+1) {
    margin-left: 0 !important;
    margin-right: 0m !important;
  }

  .b_content li:nth-child(3n+3) {
    margin-right: 0 !important;
    margin-left: 0 !important;
    margin-bottom: 0;
  }

  /* 去掉效果 */
  .b_list:hover .b_img img {
    /* animation: fangdaImg .5s forwards; */
    transform: scale(1);
    /* background-color: #FFBC00; */
  }

  .b_img {
    height: 32.75rem;
  }

  .b_word {
    padding: 2.69rem 2.25rem 2.75rem 2rem;
  }

  .b_wtitle {
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: bold;
    color: #333333;
    line-height: 3rem;
  }

  .b_wsub {
    font-size: 1.88rem;
    font-family: SourceHanSansCN;
    font-weight: 400;
    color: #787878;
    line-height: 3rem;
    height: auto;
    margin-top: 2.5rem;
  }

  .b_btitle {
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 3.38rem;
  }

  .b_endTitle {
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: 400;
    color: #828282;
    line-height: 3.38rem;
    margin-top: 5.63rem;
  }

  .all_app_show .b_endTitle:nth-child(2) {
    margin-top: 0;
  }

  /* 品牌运营 */
  .c_main {
    padding: 7.5rem 5.25rem;
    box-sizing: border-box;
  }

  .c_sub {
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: bold;
    color: #333333;
    margin-bottom: 1.88rem;
  }

  .c_coreContent {
    margin-top: 3rem;
  }

  .c_coreContent ul li {
    width: 100%;
    margin: 0 0 3.75rem 0;
  }

  .c_coreContent li:nth-child(3n+1) {
    margin-left: 0 !important;
    margin-right: 0 !important;
  }

  .c_coreContent li:nth-child(3n+3) {
    margin-right: 0 !important;
    margin-left: 0 !important;
    margin-bottom: 0;
  }

  .c_lastWords {
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: 400;
    color: #828282;
    text-align: center;
    line-height: 3.38rem;
    margin-top: 5.63rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
  }

  /*  去掉效果*/
  .c_corelist:hover .c_coreimg img {
    /* animation: fangdaImg .5s forwards; */
    transform: scale(1);
  }

  .all_app_show .c_lastWord:nth-child(2) {
    margin-top: 0;
  }

  .c_corelists {
    display: flex;
    border-radius: 1rem;
    box-shadow: 0px 2px 10px 0px rgb(148 179 180 / 30%);
  }

  .c_coreimgLeft {
    width: 50%;
    box-shadow: 0rem 0rem 1rem 0rem rgba(148, 179, 180, 0.3);
    border-radius: 0.75rem;
  }

  .c_coreimgLeft .c_coreimg {
    box-shadow: 0rem 0rem 1rem 0rem rgba(148, 179, 180, 0.3);
    border-radius: 0.75rem;
  }

  .c_coreimg {
    height: 22.25rem;
  }

  .c_coreimg img {
    width: 100%;
    height: 100%;
  }

  /* .c_coreimg{
    height: 20.25rem;
  } */
  .c_coreRight {
    width: 50%;
  }

  .c_topTitle {
    height: 5rem;
    padding-left: 1.75rem;
    background: #F9FAFC;
    box-shadow: 0rem 0rem 0rem 0rem rgba(148, 179, 180, 0.3);
    border-radius: 0rem 1rem 0rem 0rem;
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: bold;
    color: #08969B;
    line-height: 1.88rem;
    align-items: center;
    justify-content: start;
    box-sizing: border-box;
    ;
  }

  .c_coreLtitle {
    text-align: left;
    width: 25.56rem;
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: 400;
    color: #333333;
    line-height: 3.75rem;
  }

  .c_number {
    font-weight: bold;
    color: #333333;
  }

  .c_coreWord {
    padding: 2.69rem 1.06rem 2.75rem 1.75rem;
  }

  /* 社区营销种草 */
  .f_main {
    padding: 7.5rem 0;
    box-sizing: border-box;
  }

  .f_sub {
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: bold;
    color: #333333;
    margin-bottom: 1.88rem;
  }

  .f_Content {
    margin: 3rem 0 5.75rem 0;
  }

  .f_Content:hover {
    opacity: 1;
  }

  .f_bsub {
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: 400;
    color: #828282;
    line-height: 3.38rem;
  }

  /* 抖音号运营 */
  .d_main {
    padding: 7.5rem 3.38rem;
    box-sizing: border-box;
  }

  .d_sub {
    margin-bottom: 1.88rem;
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: bold;
    color: #333333;
  }

  .d_coreContent {
    margin-top: 3rem;
  }

  .d_coreContent ul li {
    width: calc(50% - 1.875rem);
    margin: 0 0.9375rem;
  }

  .d_coreContent li:nth-child(2n+1) {
    margin-left: 0 !important;
    margin-right: 1.875rem !important;
  }

  .d_coreContent li:nth-child(2n+2) {
    margin-right: 0 !important;
    margin-left: 1.875rem !important;
  }

  .d_coreContent li:nth-child(3),
  .d_coreContent li:nth-child(4) {
    display: none;
  }

  .d_topTitle {
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 3.38rem;
  }

  .d_coreWord {
    padding: 2.56rem 3.19rem 2.63rem 3.19rem;
    box-sizing: border-box;
    height: auto;
  }

  .d_coreLtitle {
    font-size: 1.88rem;
    font-family: SourceHanSansCN;
    font-weight: 400;
    color: #333333;
    line-height: 3.38rem;
  }

  .d_number {
    font-weight: bold;
  }

  .d_corelist:hover img {
    /* animation: fangdaImg .5s forwards; */
    transform: scale(1);
  }

  /* 创意视觉 */
  .box_eight {
    background-color: #F9FAFC;
  }

  .eye_main {
    padding: 7.5rem 3.38rem;
    box-sizing: border-box;
  }

  .eye_sub {
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: bold;
    color: #333333;
    line-height: 2.25rem;
    margin-bottom: 1.88rem;
  }

  .eye_coreContent {
    margin-top: 3rem;
  }

  .eye_coreContent ul li {
    width: calc(25% - 1.75rem);
    border-radius: 0.63rem;
    margin: 0 0.875rem;
  }

  .eye_coreContent li:nth-child(4n+1) {
    margin-left: 0 !important;
    margin-right: 0.875rem !important;
  }

  .eye_coreContent li:nth-child(4n+4) {
    margin-right: 0 !important;
    margin-left: 0.875rem !important;
  }

  .eye_coreContent li:last-child {
    display: none;
  }

  .eye_topTitle {
    height: 3.57rem;
    font-size: 1.88rem;
    font-family: SourceHanSansCN;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 2.38rem;
  }

  .eye_corelist:hover .eye_coreimg img {
    /* animation: fangdaImg .5s forwards; */
    /* transform: scale(1.2); */
    opacity: 1;
  }

  /* 短视频孵化 */
  .box_nine {
    background-color: #fff;
  }

  .short_main {
    padding: 7.5rem 3.38rem;
    box-sizing: border-box;
  }

  .short_coreContent ul li:last-child {
    display: none;
  }

  .short_coreContent ul li {
    width: calc(25% - 1.75rem);
    border-radius: 0.63rem;
    margin: 0 0.875rem;
    box-sizing: border-box;
    /* height: 28.75rem; */
  }

  .short_coreContent li:nth-child(4n+1) {
    margin-left: 0 !important;
    margin-right: 0.875rem !important;
  }

  .short_coreContent li:nth-child(4n+4) {
    margin-right: 0 !important;
    margin-left: 0.875rem !important;
  }

  .short_sub {
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: bold;
    color: #333333;
    line-height: 2.25rem;
    margin-bottom: 1.88rem;
  }

  .short_coreContent {
    margin-top: 3rem;
  }

  .short_logo {
    width: 2.81rem;
    height: 2.75rem;
  }

  .short_logo img {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0.8rem;
    left: 0.63rem;
  }

  .short_topTitle {
    padding: 0.94rem 0;
    box-sizing: border-box;
    font-size: 1.88rem;
    position: relative;
    line-height: 2.38rem;
  }

  .short_corelist:hover .short_coreimg img {
    /* animation: fangdaImg .5s forwards; */
    /* transform: scale(1.2); */
    opacity: 1;
  }

  .boxmove {
    background-color: #F9FAFC;
  }

  /* 最后表格 策略驱动 */
  .cmove {
    background-color: #F9FAFC;
    padding: 7.5rem 3.38rem 0 3.38rem;
    box-sizing: border-box;
  }

  .cmove_title {
    font-size: 4.5rem;
    font-family: SourceHanSansCN;
    font-weight: bold;
    color: #08969B;
    margin-bottom: 2.56rem;
  }

  .cmove_subtitle {
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: 400;
    color: #333333;
    line-height: 3.38rem;
  }

  .cmove_table {
    margin-top: 5.56rem;
  }

  .tableApp {
    margin-top: 5.56rem;
    margin-bottom: 7.5rem;
  }

  .cmo_tabOne {
    margin-bottom: 3.75rem
  }

  .cmo_tabOne table {
    width: 100%;
    text-align: center;
    border-spacing: 0;
  }

  .cmo_tabOne table tr {
    height: 9rem;
  }

  .cmo_tabOne table thead {
    height: 6rem;
    background: #08969B;
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 9rem;
  }

  .cmo_tabOne table thead tr {
    background: #08969B;
  }

  .cmo_tabOne table thead tr th {
    font-weight: bold;
    background: #08969B;
  }

  .cmo_tabOne table tbody tr td {
    font-size: 1.88rem;
    font-family: SourceHanSansCN;
    font-weight: 400;
    color: #333333;
    line-height: 2.88rem;
  }

  .cmo_tabOne table tbody tr:nth-child(odd) {
    background-color: #F9FAFC;
  }

  .cmo_tabOne table tbody tr:nth-child(even) {
    background-color: #fff;
  }

  .cmo_tabOne table tbody tr:nth-child(odd) td:first-child {
    background: #E5FFFC;
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: bold;
    color: #088D92;
    line-height: 9rem;
  }

  .cmo_tabOne table tbody tr:nth-child(even) td:first-child {
    background: #CEF9FF;
    font-size: 2.25rem;
    font-family: SourceHanSansCN;
    font-weight: bold;
    color: #088D92;
    line-height: 9rem;
  }

  /* 为什么选择知家 */
  .fwhy_back {
    display: none;
  }
}