@media screen and (max-width: 750px) {
  html,
  body {
    scrollbar-width: none;
  }
  html::-webkit-scrollbar,
  body::-webkit-scrollbar {
    width: 0;
    height: 0;
    background: transparent;
  }
  body {
    padding-top: 1.2rem;
  }
  .mp-head {
    width: 100%;
    height: 1.2rem;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
  }
  .mp-head .top {
    width: 100%;
    height: 1.2rem;
    background-color: #fff;
    box-shadow: 0rem 0.1rem 0.2rem 0.02rem rgba(232, 232, 232, 0.3);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 0.3rem;
    position: relative;
    z-index: 9;
  }
  .mp-head .top .logo {
    background-image: url(../images/logo.svg);
    background-repeat: no-repeat;
    background-size: contain;
    width: 4.44rem;
    height: 0.7rem;
  }
  .mp-head .top .right {
    display: flex;
    align-items: center;
  }
  .mp-head .top .right .search {
    width: 0.48rem;
    height: 0.48rem;
    margin-right: 0.58rem;
    display: block;
    background-repeat: no-repeat;
    background-size: contain;
  }
  .mp-head .top .right .btn {
    width: 0.48rem;
    height: 0.48rem;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 100% 100%;
  }
  .mp-head .hide-nav {
    background: #ffffff;
    width: 100%;
    height: calc(100% - 1.2rem);
    top: 1.2rem;
    display: none;
    -webkit-overflow-scrolling: touch;
  }
  .mp-head .hide-nav .title {
    padding: 0 0.2rem 0.26rem;
    position: relative;
  }
  .mp-head .hide-nav .title .t-top {
    height: 1.14rem;
    padding: 0.2rem 0.2rem 0;
    position: relative;
    z-index: 3;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .mp-head .hide-nav .title .t-top > span {
    font-size: 0.28rem;
    color: #222;
  }
  .mp-head .hide-nav .title .t-top .lang-right {
    width: 1.6rem;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .mp-head .hide-nav .title .t-top .lang-right img {
    width: 0.56rem;
    height: 0.34rem;
    object-fit: contain;
  }
  .mp-head .hide-nav .title .t-top .lang-right .icon-sanjiaojiantou {
    color: #51575c;
    font-size: 0.22rem !important;
    margin-left: 0.15rem;
  }
  .mp-head .hide-nav .title .t-top .lang-right.active .icon-sanjiaojiantou::before {
    transform: rotate(180deg) translateX(-0.1rem);
  }
  .mp-head .hide-nav .title .t-top-line {
    height: 1px;
    background: rgba(0, 0, 0, 0.1);
  }
  .mp-head .hide-nav .title .lang-wrap {
    display: none;
    position: absolute;
    top: 0.2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    filter: drop-shadow(0 0.1rem 0.45rem rgba(222, 233, 248, 0.8));
  }
  .mp-head .hide-nav .title .lang-wrap .lang-box {
    width: 6.8rem;
    height: 10.7rem;
    background: #fff;
    padding-top: 1.25rem;
    clip-path: polygon(0% 0%, 0% 100%, 100% 100%, 100% 0%, 75% 0%, 75% 9%, 0% 9%, 0% 0%);
  }
  .mp-head .hide-nav .title .lang-wrap .lang-box a {
    display: block;
    width: 5.2rem;
    height: 1.2rem;
    margin: 0 auto;
    text-align: center;
    line-height: 1.2rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    font-size: 0.32rem;
    color: #222;
  }
  .mp-head .hide-nav .title .input-box {
    margin: 0.26rem auto 0;
    position: relative;
    width: 6.8rem;
    height: 0.8rem;
  }
  .mp-head .hide-nav .title .input-box input {
    width: 100%;
    height: 100%;
    background: #f8f8f8;
    border-radius: 0.04rem;
    border: none;
    outline: none;
    font-size: 0.28rem;
    padding-left: 0.2rem;
    padding-right: 0.9rem;
  }
  .mp-head .hide-nav .title .input-box .mobile-search {
    width: 0.46rem;
    height: 0.46rem;
    display: block;
    position: absolute;
    right: 0.29rem;
    top: 50%;
    transform: translateY(-50%);
    background-size: contain;
  }
  .mp-head .hide-nav .menu {
    padding: 0 0.35rem;
    height: calc(100% - 3.87rem);
    overflow: auto;
  }
  .mp-head .hide-nav .menu::-webkit-scrollbar {
    display: none;
  }
  .mp-head .hide-nav .menu li.menu-item {
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    padding: 0 0.18rem;
  }
  .mp-head .hide-nav .menu li.menu-item .menu-title {
    height: 1.1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
  }
  .mp-head .hide-nav .menu li.menu-item .menu-title .first-menu {
    font-size: 0.34rem;
    color: #222;
  }
  .mp-head .hide-nav .menu li.menu-item .menu-title .icon-sanjiaojiantou {
    font-size: 0.22rem !important;
  }
  .mp-head .hide-nav .menu li.menu-item .menu-title .icon-sanjiaojiantou.active::before {
    transform: rotate(180deg) translateX(-0.1rem);
  }
  .mp-head .hide-nav .menu li.menu-item .menu-content {
    display: none;
  }
  .mp-head .hide-nav .menu li.menu-item .menu-content .second-menu-box.group {
    border-bottom: 0.01rem solid rgba(0, 0, 0, 0.08);
    padding: 0.25rem 0 0.35rem;
  }
  .mp-head .hide-nav .menu li.menu-item .menu-content .second-menu-box.group .second-title {
    height: 0.46rem;
  }
  .mp-head .hide-nav .menu li.menu-item .menu-content .second-menu-box.group .second-des {
    font-size: 0.28rem;
    line-height: 0.33rem;
    color: #666;
    margin-top: 0.2rem;
  }
  .mp-head .hide-nav .menu li.menu-item .menu-content .second-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 0.8rem;
  }
  .mp-head .hide-nav .menu li.menu-item .menu-content .second-title .second-menu {
    font-size: 0.32rem;
    color: #222;
  }
  .mp-head .hide-nav .menu li.menu-item .menu-content .second-title .icon-sanjiaojiantou {
    font-size: 0.22rem !important;
    color: rgba(0, 0, 0, 0.3);
  }
  .mp-head .hide-nav .menu li.menu-item .menu-content .second-title .icon-sanjiaojiantou.active::before {
    transform: rotate(180deg) translateX(-0.1rem);
  }
  .mp-head .hide-nav .menu li.menu-item .menu-content .second-content {
    display: none;
    padding: 0.2rem 0;
  }
  .mp-head .hide-nav .menu li.menu-item .menu-content .second-content .third-menu {
    font-size: 0.3rem;
    line-height: 0.4rem;
    margin-bottom: 0.35rem;
    color: #444;
    display: block;
  }
  .mp-head .hide-nav .bottom {
    height: 1.4rem;
    width: 100%;
    padding: 0.2rem 0.35rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .mp-head .hide-nav .bottom .item {
    width: 49%;
    height: 100%;
    background: #fdfdfd;
    border: 0.01rem solid rgba(0, 0, 0, 0.1);
    border-radius: 0.04rem;
    line-height: 1rem;
    text-align: center;
    font-size: 0.32rem;
    color: #000;
    display: block;
  }
  .mp-head .hide-nav .bottom .item:active {
    background: #e60000;
    border: none;
    color: #fff;
  }
  .banner-title.dmck-comp .top .title {
    font-size: 0.6rem !important;
    line-height: 0.8rem !important;
  }
}