.content {
    /* width:7.50rem; */
    min-height: 100vh;
    background: #fff;
    background-size: 100% 100%;
    /* height: 100vh; */
    overflow: hidden;
}

/* 按钮 */
.btnclass {
    max-width: .3rem 0;
    width: 6rem;
    height: 0.8rem;
    line-height: .8rem;
    margin-left: 50%;
    transform: translateX(-50%);
    border-radius: 0.16rem;
    background-color: rgba(221, 39, 93, 1);
    color: rgba(255, 255, 255, 1);
    font-size: 0.32rem;
    text-align: center;
    font-family: Microsoft Yahei;
}

body::-webkit-scrollbar {
    display: none !important;
}

.content::-webkit-scrollbar {
    display: none;
}

.top {
    position: fixed;
    width: 100%;
    box-sizing: border-box;
    background-color: #fff;
    height: .9rem;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 99999;
  }
  
   .actives {
    box-shadow: 0 1px 2px #eee;
  
  }
  
  
  
  .topstate {
    width: 100%;
    height: .88rem;
  }

.nav {
    height: 0.88rem;
    line-height: 0.88rem;
    /* background-color: rgba(255, 255, 255, 1); */
    color: rgba(16, 16, 16, 1);
    font-size: 0.4rem;
    text-align: center;
    font-family: Arial;
}

.search {
    position: absolute;
    height: 0.48rem;
    right: .48rem;
    top: .2rem;
}


.backbtn {
    position: absolute;
    left: .3rem;
    height: .88rem;
}

.backbtn img {
    float: left;
    margin-top: .2rem;
    height: .48rem;
    width: .48rem;
}

.backbtn span {
    float: left;
    color: rgba(16, 16, 16, 1);
    font-size: 0.36rem;
    height: .88rem;
    line-height: .88rem;
    /* margin-left: .08rem; */

}


.productbox {
    width: 7.5rem;
    height: 4.5rem;
}

.productbox img {
    width: 7.5rem;
    height: 4.5rem;
}

.lunbo {
    position: relative;
    padding: .3rem;
    background-color: #fff;
    border-radius: 0.4rem 0.4rem 0rem 0rem;
    width: 7.5rem;
    /* height: 10.34rem; */
    top: -0.3rem;
    z-index: 9999 !important;
}


.recommend {
    overflow: hidden;
    /* margin-top: .6rem; */
    padding: .3rem;
  }
  
  .title {
    height: 0.62rem;
    line-height: .62rem;
    color: rgba(16, 16, 16, 1);
    font-size: 0.44rem;
    text-align: center;
  }
  
  .contents {
    /* width: 6.9rem; */
    /* height: 3.88rem; */
    overflow: hidden;
    box-shadow: 0 5px 8px #eee;
    border-radius: .2rem;
    margin-top: .2rem;
    text-align: center;
  }

  .introduce {
    height: 0.4rem;
    line-height: .4rem;
    color: rgba(16, 16, 16, 1);
    font-size: 0.28rem;
    text-align: center;
    font-family: PingFangSC-regular;
  }

  #navigation {
    position: fixed;
    display: none;
    top: 0;
    left: 0;
    height: 100vh;
    width: 100vw;
    background: #fff !important;
    z-index: 999999;
  }