@media screen and (max-width: 750px) {
  #menu-item-72 a {
    border-bottom: none;
    color: #000;
  }
  .product_ai-view {
    padding-top: 8.43rem;
  }
  .prod_ai-wrapper {
    overflow: hidden;
  }
  .section03 {
    background: rgba(36, 36, 36, 1);
  }

  .pro_inner-nav {
    height: 4.23rem;
    padding: 0 5%;
    overflow-x: auto;
  }
  .pro_in-title {
    font-size: 0.7rem;
    width: 5rem;
    text-align: center;
    white-space: nowrap;
  }
  .inner_nav-tp {
    font-size: 0.9rem;
    margin-right: 0.8rem;
    white-space: nowrap;
    width: 5rem;
    text-align: center;
  }
  .inner_nav-btn {
    padding: 0.7rem;
    min-height: 0.8rem;
    line-height: 1.5rem;
    height: 1.5rem;
    width: 5rem;
    margin-right: 1rem;
    padding-top: 0.1rem;
    border-radius: 0.2rem;
    font-size: 0.4rem;
    text-align: center;
  }
  .prod_ai-section {
    /* justify-content: center; */
    padding: 0 3.7%;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
  }
  .prod_ai-info {
    margin-left: 0;
    /* padding: 8%; */
    padding-top: 3.1rem;
    padding-bottom: 30rem;
    padding-left: 0rem;
    position: relative;
    z-index: 3;
    overflow: hidden;
    z-index: 10;
    position: relative;
  }
  .prod_ai-tl {
    font-size: 2.4rem;
    line-height: 3.4rem;
    width: 15rem;
  }
  .prod_ai-info .prod_ai-desc {
    font-size: 0.9rem;
    line-height: 1.5;
    padding-top: 0.7rem;
    width: 100%;
    padding-bottom: 0;
    text-align: justify;
  }

  .prod_ai-tool {
    width: 22rem;
  }
  .prod-ai-item {
    margin-top: 2.2rem;
  }
  .ai_tool-icon {
    width: 1.4rem;
    height: 1.4rem;
  }
  .ai_tool-info {
    font-size: 0.8rem;
    line-height: 1.5;
    margin-left: 0.5rem;
  }
  .prod_ai-bg1 {
    width: 32rem;
    position: absolute;
    top: 10rem;
    left: 5.8rem;
    display: none;
  }
  .section-gif {
    width: 90%;
    height: auto;
    position: absolute;
    bottom: 0rem;
    left: 3.7%;
    right: initial;
    display: block;
  }
  .section02 .prod_ai-info {
    width: 21rem;
    padding-bottom: 2rem;
  }
  .prod_ai-tips {
    padding: 0.1rem 0.5rem;
    font-size: 0.6rem;
    border-radius: 0.1rem;
    margin-bottom: 0.4rem;
    text-align: center;
  }
  .section02 .prod_ai-desc {
    width: 100%;
    padding-bottom: 5.8rem;
    width: 52%;
    text-align: justify;
  }
  .ai_num-box {
    bottom: 4.4rem;
  }
  .num-chars-box {
    width: 6rem;
    bottom: 0.3rem;
  }
  .c-line1 {
    left: 15rem;
    height: 8rem;
  }
  .chars-tl {
    font-size: 0.4rem;
  }
  .chars-desc {
    font-size: 0.7rem;
  }
  .c-line1 .num-chars-line {
    height: 4.8rem;
  }
  .num-chars-line {
    width: 1.9rem;
    left: 2rem;
    border-radius: 0.2rem;
  }
  .c-line2 {
    left: 21rem;
    height: 15.2rem;
  }
  .c-line2 .num-chars-line {
    height: 12rem;
  }
  .section03 .prod_ai-info {
    width: 21.1rem;
  }
  .section03 .prod_ai-tl {
    width: 100%;
  }
  .prod_ai-desc {
    width: 14.8rem;
    padding-bottom: 16.7rem;
  }
  .section03 .prod_ai-desc {
    width: 14rem;
    padding-bottom: 16rem;
  }
  .prod_ai-bg2 {
    width: 100%;
    margin-left: 5%;
  }
  .section04 .prod_ai-info {
    padding-top: 3.1rem;
    padding-bottom: 6rem;
    margin: 0;
    width: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
  }
  .section04 .prod_ai-tips {
    width: 12%;
    padding: 0;
  }
  .section04 .prod_ai-tl {
    width: 100%;
    text-align: center;
  }
  .section04 .prod_ai-desc {
    width: 80%;
    text-align: center;
    line-height: 1.5;
  }
  .prod_ai-hf {
    font-size: 1rem;
    /* padding-top: 1.6rem; */
    /* background: none; */
    padding-left: 2rem;
  }
  .prod_ai-bg2 {
    margin-left: 5%;
  }
  .prod_ai-news {
    padding-left: 0;
    width: 100%;
  }
  .prod_ai-title {
    font-size: 2.6rem;
    line-height: 3.6rem;
    padding: 2.6rem 0;
  }
  .pro_ai-list {
    padding-bottom: 5.5rem;
  }
  .news_ai-item {
    margin-bottom: 2.4rem;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
  }
  .news_ai-img {
    width: 40%;
    height: auto;
    border-radius: 0.4rem;
  }
  .news_ai-info {
    /* width: 50%; */
    margin-left: 5%;
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
  }
  .news_ai-tl {
    font-size: 1.3rem;
    line-height: 1.8rem;
  }
  .news_ai-desc {
    font-size: 0.8rem;
    line-height: 1.2rem;
    padding-top: 0.4rem;
  }
  .ai-swiper-title {
    font-size: 2.6rem;
    line-height: 3.7rem;
    padding: 4.4rem 0 1.8rem 0;
  }

  .ai_swiper-wrapper {
    padding-bottom: 5.5rem;
  }
  .swp_ai-title {
    font-size: 1.7rem;
    line-height: 1.5;
    padding-top: 1rem;
  }
  .swp_ai-desc {
    font-size: 0.6rem;
    line-height: 1.5;
    padding-top: 0.4rem;
  }
  .prod_ai-bgs {
    border-radius: 0.4rem;
  }

  .swiper-slide {
    /* width: 25rem !important; */
    opacity: 0.5 !important;
  }
  .swiper-slide-active {
    /* width: 80% !important; */
    /* width: 25rem !important; */
    /* margin-left: -30% !important; */
    opacity: 1 !important;
    z-index: 2 !important;
  }
  .prod_ai-params {
    padding-bottom: 2.1rem;
    padding: 0;
    width: 100%;
  }
  .params_ai-title {
    font-size: 1.3rem;
    line-height: 1.8rem;
    padding-top: 2.1rem;
  }
  .param_ai-list {
    margin-top: 1.1rem;
    margin-bottom: 2.1rem;
  }
  .param_ai-item {
    font-size: 1rem;
    line-height: 1.5;
    padding: 0.7rem 0;
  }
  .param_ai-label {
    width: 10rem;
  }
  .param_ai-txt {
    margin-left: 1rem;
  }
  .param_ai-txt {
    /* width: 17rem; */
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    line-height: 1.5;
  }

  .prod_ai-top {
    top: 4.23rem;
  }

  .prod2-txt {
    bottom: 1.9rem;
    left: 1.6rem;
    font-size: 0.5rem;
    line-height: 1rem;
  }
  .section02 .prod_ai-bg2 {
    display: block;
    width: 90%;
  }
  .section04 .prod_ai-bg2 {
    display: block;
    width: 90%;
  }
  .prod_ai-bg2 {
    display: none;
  }
  .prod_ai_imgs-bgs {
    display: block;
    width: 90%;
    margin-left: 5%;
  }
  .prod_ai-section {
    overflow: hidden;
  }
  .liquid-section {
    padding: 5% 3.7%;
    height: auto;
  }
  .liquid-info {
    padding-top: 5%;
  }
  .liquid-tl {
    font-size: 2.4rem;
    line-height: 1.5;
    width: 100%;
  }
  .liquid-desc {
    width: 100%;
    font-size: 1.2rem;
  }
  .liquid-icon {
    left: 3.7%;
    bottom: 5rem;
  }
  .liquid-head {
    padding-top: 5%;
  }
  .liquid-video {
    width: 100%;
    height: auto;
    margin: 5% auto 0 auto;
  }
  .prod-li-bg {
    width: 100%;
  }
  .bg-gif {
    height: auto;
    width: 140%;
    position: absolute;
    right: -20%;
    /* transform: translateX(-50%); */
    bottom: 0;
    z-index: 1;
  }
  .liquis-gif {
    position: absolute;
    right: 3.7%;
    bottom: 1.5rem;
    width: 55%;
    height: auto;
    /* height: 279px; */
  }
  .jn_footer a{
    color: rgba(212, 211, 211, 0.8);
  }
}