* {
    box-sizing: border-box;
}

.flex {
    display: -webkit-box;
    display: -moz-box;
    display: -webkit-flex;
    display: -moz-flex;
    display: -ms-flexbox;
    display: flex;
}

.flex-inline {
    display: -webkit-inline-box;
    display: -moz-inline-box;
    display: -webkit-inline-flex;
    display: -ms-inline-flexbox;
    display: inline-flex;
}

.flex-1 {
    -webkit-box-flex: 1;
    -moz-box-flex: 1;
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
}

.flex.row {
    -webkit-box-direction: normal;
    -webkit-box-orient: horizontal;
    -webkit-flex-direction: row;
    -moz-flex-direction: row;
    -ms-flex-direction: row;
    -o-flex-direction: row;
    flex-direction: row;
}

.flex.rowReverse {
    -webkit-box-pack: end;
    -webkit-box-direction: reverse;
    -webkit-box-orient: horizontal;
    -moz-flex-direction: row-reverse;
    -webkit-flex-direction: row-reverse;
    flex-direction: row-reverse;
}

.flex.column {
    -webkit-box-direction: normal;
    -webkit-box-orient: vertical;
    -webkit-flex-direction: column;
    -moz-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    flex-direction: column;
}

.flex.columnReverse {
    -webkit-box-pack: end;
    -webkit-box-direction: reverse;
    -webkit-box-orient: vertical;
    -moz-flex-direction: column-reverse;
    -webkit-flex-direction: column-reverse;
    flex-direction: column-reverse;
}

.flex.wrap {
    -webkit-flex-wrap: wrap;
    -moz-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
}

.flex.flex-start {
    -webkit-box-pack: start;
    -moz-justify-content: flex-start;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
}

.flex.flex-end {
    -webkit-box-pack: end;
    -moz-justify-content: flex-end;
    -webkit-justify-content: flex-end;
    justify-content: flex-end;
}

.flex.center {
    -webkit-justify-content: center;
    -webkit-box-pack: center;
    -moz-justify-content: center;
    -ms-justify-content: center;
    -o-justify-content: center;
    justify-content: center;
}

.flex.space-between {
    -webkit-box-pack: justify;
    -moz-justify-content: space-between;
    -webkit-justify-content: space-between;
    justify-content: space-between;
}

.flex.space-around {
    -ms-flex-pack: distribute;
    -webkit-justify-content: space-around;
    justify-content: space-around;
}

.flex.align-start {
    -webkit-box-align: start;
    -ms-flex-align: start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
}

.flex.align-end {
    -webkit-box-align: end;
    -moz-align-items: flex-end;
    -webkit-align-items: flex-end;
    align-items: flex-end;
}

.flex.align-center {
    -webkit-align-items: center;
    -moz-align-items: center;
    -ms-align-items: center;
    -o-align-items: center;
    align-items: center;
}

.full_page {
    max-width: 10.0rem;
    margin: 0 auto;
    overflow: hidden;
}


.as-agreeModel {
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .5);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
}

.as-actvityModel .first-img {
    display: block;
    position: fixed;
    top: 15%;
    left: 19%;
    width: 62%;
    height: 62%;
}

.as-actvityModel img {
    width: 100%;
}

#closeActivity {
    width: 1rem;
    height: 1rem;
    text-align: center;
    display: block;
    margin: .5rem auto 0;
}

.joinActivity {
    width: 1.866rem;
    height: 1.866rem;
    position: fixed;
    top: 8.24rem;
    z-index: 9;
    right: 0;
}

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

.icon-service {
    width: 0.85rem;
    height: 0.85rem;
    position: fixed;
    right: .24rem;
    bottom: 2.92rem;
    z-index: 995;
}

.icon-to-top {
    display: none;
    width: 0.85rem;
    height: 0.85rem;
    position: fixed;
    right: .24rem;
    bottom: 1.93rem;
    z-index: 995;
}

.icon-to-top.show {
    display: block;
}


.mask {
    max-width: 10.0rem;
    height: 1.34rem;
    line-height: 1.34rem;
    background: #232325;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    margin: 0 auto;
    z-index: 998;
}

.mask .close {
    display: inline-block;
    width: 0.54rem;
    height: 0.54rem;
    margin: 0.4rem 0.32rem;
}

.mask .logo {
    display: inline-block;
    width: 0.94rem;
    height: 0.94rem;
    vertical-align: top;
    margin: 0.2rem 0.26rem auto 0;
    background: #f1360d;
}

.mask .topic_msg {
    width: 3.9rem;
    display: inline-block;
    vertical-align: top;
    height: 0.86rem;
    margin-top: 0.24rem;
    margin-right: 0.34rem;
}

.mask .topic_msg div {
    line-height: 1;
    font-size: 0.32rem;
    color: #fff;
}

.mask .jump {
    position: absolute;
    right: 0;
    top: 0;
    display: block;
}

.mask .jump button {
    display: block;
    border: none;
    outline: none;
    width: 3.2rem;
    height: 1.34rem;
    line-height: 1.34rem;
    background: #cd2525;
    color: #fff;
    font-size: 0.374rem;
    text-align: center;
}

.page-body {
    padding: 1.34rem .27rem 0;
}

.page-body .banner-con {
    height: 6.98rem;
    margin: 0 -.24rem;
}

.page-body .banner-con .swiper-container {
    width: 100%;
    height: 6.98rem;
    margin: 0 auto;
    overflow: hidden;
}

.page-body .banner-con .swiper-container .cover {
    display: block;
    width: 100%;
    height: 100%;
}

.page-body .banner-con .swiper-container .swiper-pagination-bullet {
    width: 0.12rem;
    height: 0.12rem;
    border-radius: 50%;
    /*background-color: #EFFBFB;*/
}

.page-body .banner-con .swiper-container .swiper-pagination-bullet-active {
    width: 0.34rem;
    height: 0.12rem;
    border-radius: 3.02rem;
    background-color: #fff;
}

.page-body .home-top-bg {
    position: relative;
    min-height: 2.47rem;
}

.page-body .home-top {
    position: fixed;
    top: 1.34rem;
    left: 0;
    right: 0;
    max-width: 10rem;
    color: #ffffff;
    padding: .37rem .27rem .08rem;
    margin: 0 auto;
    z-index: 3;
}

.page-body .home-top.sticky {
    color: #333333 !important;
    background-color: #fff;
}

.page-body .home-top.sticky .search-row .search-site {
    color: #333333 !important;
}

.page-body .home-top.sticky .nav-bar .nav-list .nav {
    color: #333333 !important;
}

.page-body .home-top .nav-bar .nav-list::-webkit-scrollbar {
    width: 2px;
    height: 2px;
}

.page-body .home-top .nav-bar .nav-list::-webkit-scrollbar-thumb {
    /* 滚动条里面小方块 */
    border-radius: 10px;
    -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    background: #eeeeee;
}

.page-body .home-top .nav-bar .nav-list::-webkit-scrollbar-track {
    /* 滚动条里面轨道 */
    -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0);
    border-radius: 10px;
}

.home-top .search-row {
    height: .85rem;
}

.home-top .search-row .search-site {
    font-family: "Source Han Sans CN";
    font-size: 0.43rem;
    font-style: normal;
    font-weight: 400;
    font-weight: 400;
    line-height: 0.64rem;
    margin-right: .27rem;
}

.home-top .search-row .search-box {
    height: 0.85rem;
    padding: 0 .31rem;
    border-radius: 0.11rem;
    background-color: #fff;
    border: 0.01rem solid #EEE;
}

.search-box .search-icon {
    width: 0.48rem;
    height: 0.48rem;
}

.search-box .search-input {
    font-family: "Source Han Sans CN";
    font-size: 0.4rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.4rem;
    margin-left: .2rem;
}

.home-top .nav-bar {
    /* height: 1.06rem; */
    margin-bottom: .13rem;
}

.home-top .nav-bar .nav-list {
    max-width: 75%;
    overflow-x: auto;
}

.home-top .nav-bar .nav-list>a:not(:first-child) {
    margin-left: .48rem;
}

.home-top .nav-bar .nav-list .nav {
    position: relative;
    display: inline-block;
    max-width: 2.6rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #fff;
    text-align: center;
    font-family: "Source Han Sans CN";
    font-size: 0.53rem;
    font-style: normal;
    font-weight: 400;
}

.home-top .nav-bar .nav-list .nav.active {
    font-size: 0.53rem;
    font-weight: 700;
}

.home-top .nav-bar .nav-list .nav.active::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -.19rem;
    transform: translateX(-50%);
    width: 0.55rem;
    height: 0.06rem;
    background-color: #fff;
}

.home-top .nav-rt>a {
    margin-left: .29rem;
}

.home-top .nav-rt .icon {
    /* width: 0.58rem; */
    height: 0.64rem;
}

.home-top .nav-rt .btn-messsage .icon:nth-child(2) {
    display: none;
}

.home-top .nav-rt .btn-messsage.show .icon:nth-child(1) {
    display: none;
}

.home-top .nav-rt .btn-messsage.show .icon:nth-child(2) {
    display: inline-block;
}

.store-tips-row .store-tips {
    padding: .27rem 0 .45rem;
}

.store-tips-row .store-tips .tips-item {
    position: relative;
    color: #979797;
    text-align: center;
    font-family: "Source Han Sans CN";
    font-size: 0.32rem;
    font-style: normal;
    font-weight: 400;

}

.store-tips-row .store-tips .tips-item:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    width: 0.02rem;
    height: 0.19rem;
    background-color: #979797;
}

.quick-nav {
    padding-top: 0;
}

.quick-nav .quick-nav-item {
    width: 25%;
    margin-bottom: .45rem;
}

.quick-nav .quick-nav-item img {
    display: block;
    width: 1.17rem;
    height: 1.17rem;
    margin: 0 auto .16rem;
}

.quick-nav .quick-nav-item .tit {
    display: block;
    width: 1.87rem;
    color: #444444;
    text-align: center;
    font-family: "Source Han Sans CN";
    font-size: 0.37rem;
    font-style: normal;
    font-weight: 400;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin: 0 auto;
}

.categroy-box {
    padding-top: .45rem;
    margin-bottom: .41rem;
}

.categroy-box .categroy-head {
    margin-bottom: .32rem;
}

.categroy-box .categroy-head .cate-title {
    color: #333333;
    text-align: center;
    font-family: "Source Han Sans CN";
    font-size: 0.48rem;
    font-style: normal;
    font-weight: 500;
}

.categroy-box .categroy-head .cate-more {
    color: #444444;
    text-align: right;
    font-family: "Source Han Sans CN";
    font-size: 0.35rem;
    font-style: normal;
    font-weight: 400;
}

.categroy-box .categroy-head .cate-more>img {
    width: 0.37rem;
    height: 0.37rem;
}


.categroy-box .categroy-body {
    white-space: nowrap;
    overflow-x: auto;
}

.swiper-container.ad-banner {
    display: inline-block;
    width: 4rem;
    height: 6.65rem;
    border-radius: 0.09rem;
    margin-right: .19rem;
}

.swiper-container.ad-banner .swiper-pagination-bullets {
    bottom: 0;
}

.swiper-container.ad-banner .swiper-pagination-bullet {
    width: 0.11rem;
    height: 0.11rem;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, .5);
    margin: 0 .08rem;
}

.swiper-container.ad-banner .swiper-pagination-bullet.swiper-pagination-bullet-active {
    width: 0.27rem;
    height: 0.11rem;
    border-radius: 2.67rem;
    background-color: rgba(255, 255, 255, 1);
}

.categroy-box .categroy-body .ad-item {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
}

.categroy-box .categroy-body .ad-item .cover {
    width: 100%;
    height: 100%;
    background-color: #9E9E9E;
}

.categroy-box .categroy-body .ad-item .item-desc {
    position: absolute;
    bottom: .37rem;
    left: .21rem;
    right: .21rem;
    height: 1.07rem;
    color: #ffffff;
    font-family: "Source Han Sans CN";
    font-size: 0.37rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.53rem;
    white-space: pre-line;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.categroy-box .categroy-body .ad-item .item-desc .item-tag {
    display: inline-block;
    color: #ffffff;
    text-align: center;
    font-family: "HarmonyOS Sans SC";
    font-size: 0.37rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.37rem;
    padding: 0.08rem .11rem;
    border-radius: 0.05rem;
    background: #1A65FF;
    margin-right: .18rem;
}

.categroy-box .categroy-body .categroy-item {
    display: inline-block;
    width: 4rem;
    height: 6.65rem;
    padding: 0 .21rem;
    border-radius: 0.09rem;
    background: #FFF;
    box-sizing: border-box;
    margin-right: .19rem;
    vertical-align: top;
}

.categroy-box .categroy-body .categroy-item .item-cover {
    position: relative;
    display: block;
    width: 4rem;
    height: 4rem;
    margin: 0 -.21rem .27rem;
}

.categroy-box .categroy-body .categroy-item .item-cover .cover {
    display: block;
    width: 100%;
    height: 100%;
}

.categroy-box .categroy-body .categroy-item .item-name {
    color: #333333;
    font-family: "HarmonyOS Sans SC";
    font-size: 0.37rem;
    font-style: normal;
    font-weight: 400;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: .21rem;
}

.categroy-box .categroy-body .categroy-item .item-tag {
    margin-bottom: .27rem;
}

.categroy-box .categroy-body .categroy-item .item-tag .layout {
    color: #b5691a;
    text-align: center;
    font-family: "HarmonyOS Sans SC";
    font-size: 0.32rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.43rem;
    border-radius: 0.05rem;
    padding: 0 .11rem;
    border: 0.01rem solid #B5691A;
    background: #FFF;
}

.categroy-box .categroy-body .categroy-item .item-tag .discount {
    color: #F63434;
    text-align: center;
    font-family: "HarmonyOS Sans SC";
    font-size: 0.32rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.43rem;
    padding: 0 .11rem;
    border-radius: 0.05rem;
    border: 0.01rem solid #F63434;
    background: #FFF;
}

.categroy-box .categroy-body .categroy-item .item-price {
    line-height: 0.43rem;
}

.categroy-box .categroy-body .categroy-item .item-price .unit {
    color: #f63434;
    font-family: "HarmonyOS Sans SC";
    font-size: 0.37rem;
    font-style: normal;
    font-weight: 500;
}

.categroy-box .categroy-body .categroy-item .item-price .sale-price {
    color: #f63434;
    font-family: "HarmonyOS Sans SC";
    font-size: 0.43rem;
    font-style: normal;
    font-weight: 500;
}

.categroy-box .categroy-body .categroy-item .item-price .line-price {
    color: #999999;
    font-family: "HarmonyOS Sans SC";
    font-size: 0.32rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.36rem;
    text-decoration-line: line-through;
    margin-left: .007rem;
}

.area-ad {
    display: grid;
    width: 100%;
    gap: .19rem;
    align-content: flex-start;

}

.area-ad.two {
    grid-template-rows: repeat(1, 3.2rem);
    grid-template-columns: repeat(2, calc(50% - .095rem));
}

.area-ad.three {
    grid-template-rows: repeat(2, 3.2rem);
    grid-template-columns: repeat(2, calc(50% - .095rem));
    grid-template-areas:
        'a . '
        'a . '
}

.area-ad.five {
    grid-template-rows: repeat(3, 3.2rem);
    grid-template-columns: repeat(2, calc(50% - .095rem));
    grid-template-areas:
        'a . '
        'a . '
        '. . '
}

.area-ad .ad-item {
    border-radius: 0.16rem;
}

.area-ad .ad-item.big {
    grid-area: a;
}

.area-ad .ad-item>img {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 0.16rem;
}

.brand-con {
    height: 4.56rem;
    padding: 1.25rem .27rem .36rem;
    border-radius: 0.14rem;
    white-space: nowrap;
    overflow-x: auto;
    box-sizing: border-box;
    margin-bottom: .36rem;
}

.brand-con .brand-item {
    position: relative;
    display: inline-block;
    width: calc(100% / 3 - .19rem);
    height: 2.91rem;
    padding: .16rem .27rem .27rem;
    margin-right: .19rem;
    box-sizing: border-box;
    z-index: 1;
}

.brand-con .brand-item:nth-child(3n+1)::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    z-index: -1;
    width: 100%;
    height: 2.24rem;
    border-radius: 0.16rem;
    border: 0.01rem solid #FFF;
    background: linear-gradient(180deg, #FFF9EE 0%, #FFF 100%);
}

.brand-con .brand-item:nth-child(3n+2)::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    z-index: -1;
    width: 100%;
    height: 2.24rem;
    border-radius: 0.16rem;
    border: 0.01rem solid #FFF;
    background: linear-gradient(180deg, #F1F1F1 0%, #FFF 100%);
}

.brand-con .brand-item:nth-child(3n)::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    z-index: -1;
    width: 100%;
    height: 2.24rem;
    border-radius: 0.16rem;
    border: 0.01rem solid #FFF;
    background: linear-gradient(180deg, #FFF5F0 0%, #FFF 100%);
}

.brand-con .brand-item .sup {
    position: absolute;
    top: .96rem;
    left: 50%;
    transform: translateX(-50%);
    width: 0.64rem;
    height: 0.64rem;
}

.brand-con .brand-item .brand-thumb {
    display: block;
    width: 1.28rem;
    height: 1.28rem;
    border-radius: 50%;
    margin: 0 auto .3rem;
}

.brand-con .brand-item .brand-name {
    color: #333333;
    text-align: center;
    font-family: "Source Han Sans CN";
    font-size: 0.37rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.37rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-bottom: .13rem;
}

.brand-con .brand-item .brand-score {
    color: #797979;
    text-align: center;
    font-family: "Source Han Sans CN";
    font-size: 0.35rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.35rem;
}

.activity-con {
    width: 100%;
    padding: .45rem .27rem;
    border-radius: 0.16rem;
    background: linear-gradient(118deg, #FFE7E4 7.72%, #FFF5FA 43.48%);
    margin-bottom: .4rem;
}

.activity-con .activity-title .tit {
    font-size: .52rem;
    font-weight: 900;
}

.activity-con .activity-title .tit .time-limit {
    width: 2.93rem;
    height: 0.43rem;
    padding: 0 .16rem;
    border-radius: 2.67rem;
    margin-left: .37rem;
    box-sizing: border-box;
}

.activity-con .activity-title .tit .time-limit .desc {
    display: inline-block;
    color: #ffffff;
    font-family: "HarmonyOS Sans SC";
    font-size: 0.32rem;
    font-style: normal;
    font-weight: 400;
    line-height: .35rem;
    vertical-align: text-top;
}

.activity-con .activity-title .more {
    color: #444444;
    font-family: "Source Han Sans CN";
    font-size: 0.35rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.32rem;
}

.activity-con .activity-title .more>img {
    width: 0.37rem;
    height: 0.37rem;
}

.activity-con .activity-logo {
    width: 1.76rem;
}

.activity-con .activity-body {
    height: auto;
    padding-top: 0.4rem;
}

.activity-con .activity-body .activity-item {
    padding: 0.21rem 0.21rem .32rem;
    background-color: #fff;
    border-radius: 0.11rem;
    box-sizing: border-box;
}

.activity-item .block-info {
    margin-bottom: .24rem;
}

.activity-item .block-info .item-ablums {
    position: relative;
    width: 1.6rem;
    height: 1.6rem;
    margin-right: .16rem;
}

.activity-item .block-info .item-ablums img {
    display: block;
    width: 100%;
    height: 100%;
}

.activity-item .block-info .item-ablums .mark-item {
    width: 1.12rem;
    height: 1.12rem;
}

.activity-item .block-info .item-desc .name {
    width: 3.79rem;
    color: #333333;
    font-family: "HarmonyOS Sans SC";
    font-size: 0.37rem;
    font-style: normal;
    font-weight: 400;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.activity-item .block-info .item-desc .tags {
    margin-left: -0.1067rem;
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
    margin-bottom: 0.12rem;
}

.activity-item .block-info .item-desc .tags .tagItem {
    margin-left: 0.1067rem;
    margin-top: 0.1067rem;
    padding: 0.0534rem 0.16rem;
    font-size: 0.32rem;
    color: #ff4444;
    line-height: 0.3735rem;
    background: linear-gradient(90deg, #FFECF4 0%, #FFF3ED 97%);
    border-radius: 0.08rem;
}

.activity-item .block-info .item-desc .priceBox {
    flex: 1;
    overflow: hidden;
    color: #f63434;
    font-family: "HarmonyOS Sans SC";
    font-size: 0.48rem;
    font-style: normal;
    font-weight: 500;
    line-height: 0.48rem;
}

.activity-item .block-info .item-desc .priceBox .unit {
    color: #f63434;
    font-family: "HarmonyOS Sans SC";
    font-size: 0.37rem;
    font-style: normal;
    font-weight: 500;
    line-height: 0.48rem;
}

.activity-item .block-info .item-desc .priceBox .old {
    color: #979797;
    font-family: "HarmonyOS Sans SC";
    font-size: 0.35rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.35rem;
    text-decoration-line: line-through;
    margin-left: 0.08rem;
}

.activity-item .block-buy {
    width: 100%;
    height: 0.69rem;
    padding: 0 .21rem;
    margin: 0 auto;
}

.activity-item .block-buy .buy-bar {
    position: relative;
    width: 70%;
    height: 55%;
    border-radius: 26.67rem;
    background: #f634340d;
}

.activity-item .block-buy .buy-bar .bar {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    border-radius: 26.67rem;
    background: #ff192c1a;
}

.activity-item .block-buy .buy-bar .txt {
    color: #f63434;
    font-family: "HarmonyOS Sans SC";
    font-size: 0.27rem;
    font-style: normal;
    font-weight: 400;
    line-height: 0.27rem;
    text-align: center;
}

.swiper-slide.single .activity-item .block-info .item-desc .name {
    width: 6rem;
}

.swiper-slide.single .activity-item .block-buy {
    height: 1.082rem;
}

.swiper-slide.single .activity-item .block-buy .txt {
    font-size: 0.35rem;
    line-height: .35rem;
}

.mark-con {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    box-sizing: border-box;
    overflow: hidden;
}

.mark-con .mark-item {
    width: 33.333%;
    height: 33.333%;
    overflow: hidden;
    float: left;
}

.mark-con .mark-item .mark-txt {
    line-height: .56rem;
    text-align: center;
    display: inline-block;
    width: 100%;
    height: 100%;
}

.mark-con .mark-item .mark-img {
    width: 100%;
    height: 100%;
}