@media screen and (max-width: 750px) {
  .page-groupbuy .modular-title.phone-title .title {
    font-size: 0.36rem;
    color: #333;
    line-height: 0.45rem;
    margin-bottom: 0.3rem;
  }
  .page-groupbuy .modular-title.phone-title .subtitle {
    max-width: 6.75rem;
    font-size: 0.24rem;
    color: #666;
    line-height: 0.32rem;
    text-align: left;
    margin: 0 auto;
  }
  .page-groupbuy .modular-title.phone-title .subtitle.textcent {
    text-align: center;
  }

  .section-phone {
    padding: 0.76rem 0 0.58rem;
  }
  .section-phone .modular-inner {
    margin-top: 0.76rem;
  }
  .section-phone .modular-inner ul {
    justify-content: center;
  }
  .section-phone .modular-inner ul li {
    height: 3.6rem;
    width: 1.8rem;
    margin-left: 0.45rem;
  }
  .section-phone .modular-inner ul li:first-child {
    margin-left: 0;
  }

  .section-image {
    height: 5.4rem;
    background-size: 100% 100%;
    display: flex;
    align-items: center;
  }
  .section-image .modular-title {
    width: auto;
    max-width: 6.85rem;
    padding: 0;
  }
  .section-image .modular-title .title {
    font-size: 0.48rem;
    line-height: 0.6rem;
    margin-bottom: 0.4rem;
  }
  .section-image .modular-title .text {
    font-size: 0.24rem;
    color: #fff;
    line-height: 0.36rem;
    opacity: 0.8;
    margin-bottom: 0.55rem;
  }

  .section-banner {
    height: 9rem;
    background-image: url(../images/bg-wap-groupbuy-banner.jpg);
    background-size: 100% 100%;
  }

  .section-introduce {
    margin: 0.87rem 0 0.9rem;
  }
  .section-introduce .modular-title.phone-title .title {
    line-height: 0.8rem;
    position: relative;
  }
  .section-introduce .modular-title.phone-title .title::after {
    height: 0.04rem;
    width: 1.2rem;
    background-color: #54d85e;
    display: block;
    position: absolute;
    top: 100%;
    left: 50%;
    border-radius: 0.02rem;
    transform: translate(-50%, 0);
    content: '';
  }
  .section-introduce .modular-title.phone-title .subtitle {
    margin-top: 0.3rem;
    text-align: center;
  }
  .section-introduce .modular-title .text {
    max-width: 6.6rem;
    font-size: 0.24rem;
    color: #666;
    line-height: 0.42rem;
    text-align: left;
    margin-top: 0.55rem;
  }

  .section-function .modular-title.phone-title .title {
    color: #333333;
  }
  .section-function .modular-title.phone-title .subtitle {
    color: #666666;
    opacity: 0.8;
  }
  
  .section-adminlist {
    background-image: url(../images/bg-wap-groupbuy-adminlist.jpg);
  }
  .finance-section {
    background-image: url(../images/bg-wap-groupbuy-finance.jpg);
  }
  .operate-section {
    background-image: url(../images/bg-wap-groupbuy-operate.jpg);
  }
  .marketing-section {
    background-image: url(../images/bg-wap-groupbuy-marketing.jpg);
  }
  .commission-section {
    background-image: url(../images/bg-wap-groupbuy-commission.jpg);
  }

  .section-supply {
    background-image: url(../images/bg-wap-groupbuy-supply.jpg);
  }
  .section-supply .modular-title .title {
    font-size: 0.36rem;
    font-weight: normal;
    line-height: 0.77rem;
    position: relative;
  }
  .section-supply .modular-title .title::after {
    height: 0.04rem;
    width: 1.2rem;
    display: block;
    border-radius: 0.02rem;
    background-color: #66CC66;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translate(-50%, 0);
    content: '';
  }
  .section-supply .modular-title .text {
    line-height: 0.35rem;
    margin-top: 0.28rem;
    margin-bottom: 1.02rem;
  }
  .section-supply .modular-inner {
    padding-bottom: 0.14rem;
    margin-top: 0;
    padding: 0;
  }
  .section-supply .modular-inner ul li {
    font-size: 0.28rem;
    color: #54d85e;
    line-height: 0.35rem;
  }
  .section-supply .modular-inner ul li .icon {
    background-size: 100% 100%;
  }
  .section-supply .modular-inner ul li:nth-child(1) .icon {
    height: 0.48rem;
    width: 0.44rem;
    margin-bottom: 0.3rem;
    background-image: url(../images/icons/icon-groupbuy-supply1-hover.png);
  }
  .section-supply .modular-inner ul li:nth-child(2) .icon {
    height: 0.48rem;
    width: 0.48rem;
    margin-bottom: 0.3rem;
    background-image: url(../images/icons/icon-groupbuy-supply2-hover.png);
  }
  .section-supply .modular-inner ul li:nth-child(3) .icon {
    height: 0.44rem;
    width: 0.48rem;
    margin: 0.02rem 0 0.32rem;
    background-image: url(../images/icons/icon-groupbuy-supply3-hover.png);
  }
  .section-supply .modular-inner ul li:nth-child(4) .icon {
    height: 0.48rem;
    width: 0.48rem;
    margin-bottom: 0.3rem;
    background-image: url(../images/icons/icon-groupbuy-supply4-hover.png);
  }

  .section-friend {
    padding: 0.62rem 0 1rem;
  }
  .section-friend .modular-title {
    font-size: 0.36rem;
    font-weight: normal;
    line-height: 0.66rem;
    position: relative;
    padding: 0.2rem 0;
  }
  .section-friend .modular-title::after {
    height: 0.04rem;
    width: 1.2rem;
    border-radius: 0.02rem;
    background-color: #54d85e;
    display: block;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translate(-50%, 0);
    content: '';
  }
  .section-friend .modular-inner {
    margin-top: 0.6rem;
  }
  .section-friend .modular-inner ul {
    width: 6.91rem;
    margin: 0 auto;
    justify-content: space-between;
  }
  .section-friend .modular-inner ul li {
    height: 1.6rem;
    width: 1.6rem;
    margin-bottom: 0.17rem;
    background-color: #fff !important;
  }
  .section-friend .modular-inner ul li:last-child {
    display: block;
  }

  .section-sweepcode {
    overflow: hidden;
    padding: 0.72rem 0 0.44rem;
  }
  .section-sweepcode .modular-inner {
    flex-direction: row;
    align-items: flex-start;
  }
  .section-sweepcode .modular-inner .title {
    display: none;
  }
  .section-sweepcode .modular-inner .qrcode {
    height: 2.51rem;
    width: 2.51rem;
    margin: 0.15rem 0.3rem 0 0.6rem;
  }
  .section-sweepcode .modular-inner .wap-title-btns {
    flex: 1;
  }
  .section-sweepcode .modular-inner .wap-title {
    font-size: 0.32rem;
    color: #fff;
    line-height: 0.48rem;
    display: block;
    margin-bottom: 0.3rem;
  }
  .section-sweepcode .modular-inner .wap-title span {
    display: block;
  }
  .section-sweepcode .modular-inner .btns {
    flex-direction: column;
  }
  .section-sweepcode .modular-inner .btns .btn-item {
    height: 0.54rem;
    width: 2.83rem;
    position: relative;
    font-size: 0.24rem;
    color: #fff !important;
    line-height: 1;
    border-radius: 0.04rem;
    background:linear-gradient(90deg,rgba(75,176,51,1) 0%,rgba(0,147,221,1) 100%);
    margin-bottom: 0.35rem;
    box-sizing: border-box;
    padding-left: 0.23rem;
    justify-content: left;
  }
  .section-sweepcode .modular-inner .btns .btn-item::after {
    height: 0.12rem;
    width: 0.12rem;
    display: block;
    background: url(../images/icons/icon-arrow-double-white.png) center no-repeat;
    background-size: 100% 100%;
    margin-left: 0.14rem;
    content: '';
  }
}