* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.no-scroll {
  overflow-y: hidden;
}

a {
  text-decoration: none;
}

.main {
  position: relative;
}

.content {
  position: relative;
  width: 15.84rem;
  margin: 0 auto;
  padding: 1.2rem .1rem 0;
}

/* 问题 */
.content>.title {
  position: relative;
  margin-bottom: .5rem;
  text-align: center;
}

.content>.title .title-EN {
  width: 100%;
  position: absolute;
  top: -.2rem;
  left: 0;
  text-align: center;
  font-size: .48rem;
  line-height: 1.1875;
  font-family: Arial-BoldMT, Arial !important;
  letter-spacing: .03rem;
  color: #00B2FF;
  opacity: .12;
}

.content>.title .title-ZH {
  font-size: .38rem;
  line-height: 1.5;
  font-weight: 600;
  color: transparent;
  text-align: center;
  background: linear-gradient(180deg, #F0F7FF, #3DD4FF);
  background-clip: text;
  -webkit-background-clip: text;
}

.content>.title .title-ZH::before,
.content>.title .title-ZH::after {
  content: '';
  display: inline-block;
  background: url('/static/topic_template/template_chuangkehui/images/title-wrap-l.svg') no-repeat center/100%;
  width: 1.54rem;
  height: .57rem;
  vertical-align: bottom;
}

.content>.title .title-ZH::before {
  margin-right: .24rem;
}

.content>.title .title-ZH::after {
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
  margin-left: .24rem;
}

/* 白色配景问题 */
.white-bg .content>.title .title-EN {
  color: #002AFF;
  opacity: .09;
}

.white-bg .content>.title .title-ZH {
  color: #002AFF;
}

.white-bg .content>.title .title-ZH::before,
.white-bg .content>.title .title-ZH::after {
  background-image: url('/static/topic_template/template_chuangkehui/images/title-wrap2-l.svg');
}

.white-bg .content>.title .title-ZH::after {
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
}

/* 锚点位置偏移 */
.content>.title .title-ZH>span {
  padding-top: 2rem;
}

/* 审查更多 */
.content>.title .more {
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  right: .1rem;
  font-size: .18rem;
  color: #fff;
  z-index: 2;
}

.content>.more {
  position: absolute;
  top: .8rem;
  right: .1rem;
  font-size: .18rem;
  line-height: .49rem;
  color: #fff;
  z-index: 2;
}

.content>.more:hover {
  color: #00B2FF;
}

.content>.more-mobile {
  display: none;
}

/* 边框 */
.corner {
  position: absolute;
  padding: 14.5px;
  border-style: solid;
  border-color: #00B2FF;
}

.corner:first-child {
  border-width: 3px 0 0 3px;
  top: -2px;
  left: -2px;
}

.corner:nth-child(2) {
  border-width: 3px 3px 0 0;
  top: -2px;
  right: -2px;
}

.corner:nth-child(3) {
  border-width: 0 0 3px 3px;
  bottom: -2px;
  left: -2px;
}

.corner:nth-child(4) {
  border-width: 0 3px 3px 0;
  bottom: -2px;
  right: -2px;
}


@media screen and (max-width: 768px) {
  .content {
    width: 7.08rem;
    padding: .7rem 0;
  }

  /* 问题 */
  .content>.title {
    text-align: center;
    font-size: .48rem;
    line-height: .67rem;
  }

  .content>.title::before,
  .content>.title::after {
    display: none;
  }

  .content .title .more {
    display: none;
  }

  /* 审查更多 */
  .content>.more {
    display: none;
  }

  .content>.more-mobile {
    display: -ms-flexbox;
    display: flex;
    position: relative;
    width: 100%;
    height: .42rem;
    line-height: .42rem;
    -ms-flex-pack: center;
        justify-content: center;
    -ms-flex-align: center;
        align-items: center;
    color: #fff;
    font-size: .3rem;
    margin-top: .4rem;
    z-index: 1;
  }

  .content>.more-mobile::after {
    content: '';
    margin-left: .22rem;
    width: .29rem;
    height: .26rem;
    background: url('/static/topic_template/template_chuangkehui/images/m-more-arrow.png') no-repeat 0 0;
    background-size: 100% 100%;
  }

  .corner {
    display: none;
  }
}
.navigation {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 10000;
}

.navigation .bg {
  height: 1.1rem;
  width: 100%;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
  background: #0C1289;
  opacity: 1;
}

.navigation.top .bg {
  background: #00B2FF;
  opacity: .1;
}

.navigation .content {
  height: 1.1rem;
  position: relative;
  z-index: 2;
  padding: 0 .1rem;
}

.navigation .logo {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
      align-items: center;
  position: absolute;
  left: .1rem;
  top: 0;
  height: 100%;
}

.navigation .logo img {
  width: 2.68rem;
  height: .8rem;
  display: block;
}

.navigation .nav {
  margin-left: 3.7rem;
  height: 100%;
  display: -ms-flexbox;
  display: flex;
}

.navigation .nav a {
  display: -ms-flexbox;
  display: flex;
  height: 100%;
  -ms-flex-align: center;
      align-items: center;
  font-size: .18rem;
  font-weight: 400;
  color: #FFFFFF;
  margin-right: .44rem;
}

.navigation .nav a:hover {
  color: #00B2FF;
}

.navigation .nav a:last-child {
  margin-right: 0;
}

.navigation .nav-bottons {
  position: absolute;
  right: .1rem;
  top: 0;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-align: center;
      align-items: center;
  height: 100%;
}

.navigation .special {
  height: .4rem;
  line-height: .4rem;
  padding: 0 .43rem;
  background: #3C8CFF;
  font-size: .16rem;
  font-weight: 400;
  color: #FFFFFF;
}

.navigation .special:hover {
  background: #3CB8FF;
}

.navigation .nav-botton {
  display: none;
}

.navigation-bg-cover {
  display: none;
}

@media screen and (max-width: 768px) {
  .navigation .logo img {
    width: 2.95rem;
    height: .88rem;
  }

  .navigation .nav {
    position: absolute;
    left: -5%;
    top: 1.1rem;
    width: 110%;
    margin-left: 0;
    display: none;
  }


  .navigation .nav a {
    display: block;
    height: 1rem;
    line-height: 1rem;
    background: #FFFFFF;
    font-size: .28rem;
    font-weight: 400;
    color: #000;
    padding-left: .32rem;
    border-bottom: 1px solid #E6E6E6;
    margin-right: 0;
  }


  .navigation .nav a:last-child {
    border-bottom: none;
  }

  .navigation .special {
    padding: 0 .3rem;
    font-size: .24rem;
  }



  .navigation .nav-botton {
    display: block;
    width: .32rem;
    height: .32rem;
    padding: .025rem .035rem;
    background: url(/static/topic_template/template_hufu/images/nav-botton.png) no-repeat center center;
    background-size: .27rem .25rem;
    margin-left: .24rem;
  }

  .navigation-bg-cover {
    display: none;
    background: #000;
    opacity: .5;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 999;
  }

  .navigation.trend .nav {
    display: block;
  }

  .navigation.trend .bg {
    background: #1D1D1D;
    opacity: 1;
  }

  .navigation.trend .nav-botton {
    width: .32rem;
    height: .32rem;
    background: url(/static/topic_template/template_hufu/images/nav-close.png) no-repeat 0 0;
    background-size: 100% 100%
  }

}
.bottom {
  background-color: #0F1319;
}

.bottom .content {
  padding: 0 .1rem;
}

.bottom .feedback {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  padding: .5rem .02rem 0;
  border-bottom: 1px solid #3D3D3D;
}

.bottom .feedback .items {
  display: -ms-flexbox;
  display: flex;
  width: 3rem;
  margin: 0 1.1rem .5rem;
  -ms-flex-align: center;
      align-items: center;
}

.bottom .feedback .items img {
  width: .48rem;
  height: .48rem;
  margin-right: .18rem;
}

.bottom .feedback .items .detail .title {
  font-size: .16rem;
  line-height: 1.75;
  font-weight: 500;
  color: #fff;
  margin: 0;
  text-align: left;
}

.bottom .feedback .items .detail .desc {
  margin-top: .06rem;
  font-size: .16rem;
  line-height: 1.75;
  color: #ADADAD;
}

.bottom .links-codes {
  position: relative;
  min-height: 2.4rem;
  padding: .36rem 0;
  font-size: .16rem;
  line-height: 1.75;
  color: #ADADAD;
}

.bottom .links-codes .links {
  display: -ms-flexbox;
  display: flex;
  font-size: .16rem;
  line-height: 1.75;
}

.bottom .links-codes .links::before {
  content: '友情链接：';
}

.bottom .links-codes .links a {
  padding: 0 .15rem;
  color: #ADADAD;
  border-left: .02rem solid #ADADAD;
}

.bottom .links-codes .links a:nth-of-type(1) {
  border-left: none;
}

.bottom .links-codes .codes {
  position: absolute;
  top: .36rem;
  right: 0;
  display: -ms-flexbox;
  display: flex;
}

.bottom .links-codes .codes .items {
  width: 1.5rem;
  overflow: hidden;
  text-align: center;
  margin-left: .44rem;
}

.bottom .links-codes .codes .items img {
  width: 1.4rem;
  height: 1.4rem;
}

.bottom .links-codes .codes .items p {
  margin-top: .09rem;
  font-size: .16rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, .9);
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

.bottom .links-codes .copyright {
  margin-top: .21rem;
  max-width: 10rem;
}

.bottom .links-codes .copyright p:first-child {
  margin-right: .5rem;
}


.bottom .links-codes .copyright a {
  margin-right: .1rem;
  color: #ADADAD;
}

@media screen and (max-width: 768px) {
  .bottom .content {
    padding: 0;
  }

  .bottom .feedback {
    padding: .5rem 0;
    grid-gap: .3rem;
    gap: .3rem;
  }

  .bottom .feedback .items {
    width: auto;
    min-width: 3rem;
    margin: 0;
    text-align: left;
  }

  .bottom .feedback .items:nth-child(2n+1) {
    margin-right: 1.08rem;
  }

  .bottom .feedback .items img {
    display: none;
  }

  .bottom .feedback .items .detail {
    display: -ms-flexbox;
    display: flex;
  }

  .bottom .feedback .items .detail .title {
    font-size: .28rem;
    line-height: .45rem;
    min-width: 1.2rem;
  }

  .bottom .feedback .items .detail .desc {
    font-size: .24rem;
    line-height: .45rem;
    margin: 0 0 0 .36rem;
  }

  .bottom .links-codes .codes {
    position: static;
    margin: .6rem 0 .34rem;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -ms-flex-pack: start;
        justify-content: flex-start;
    grid-gap: .5rem;
    gap: .5rem;
  }

  .bottom .links-codes .codes .items {
    width: 2.41rem;
    margin: 0;
    overflow: hidden;
  }

  .bottom .links-codes .codes .items img {
    width: 2.41rem;
    height: 2.41rem;
  }

  .bottom .links-codes .codes .items p {
    margin-top: .24rem;
    height: .24rem;
    line-height: .24rem;
    font-size: .24rem;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .bottom .links-codes .links {
    display: -ms-flexbox;
    display: flex;
    font-size: .24rem;
    color: #ADADAD;
    grid-gap: .3rem;
    gap: .3rem;
  }

  .bottom .links-codes .links .link-list a {
    padding: 0;
    border-left: none;
    font-size: .24rem;
    min-width: 3rem;
    margin-top: .5rem;
  }

  .bottom .links-codes .links a:nth-of-type(2n+1) {
    margin-right: .3rem;
  }

  .bottom .links-codes .copyright {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -ms-flex-pack: left;
        justify-content: left;
    font-size: .24rem;
    line-height: .38rem;
  }

  .bottom .links-codes .copyright p:first-child {
    margin-right: 0;
  }
}
.news-banner {
    background: no-repeat top/100% 100%;
    position: relative;
    height: 5.7rem;
}

.news-banner .content {
    padding: 0;
}

.news-banner .banner-title {
    position: absolute;
    top: 2.75rem;
    font-size: .48rem;
    line-height: .67rem;
    font-weight: 600;
    color: #fff;
    display: none;
}

.news-banner .crumb {
    position: absolute;
    bottom: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, .9);
}

.news-banner .crumb .content {
    display: -ms-flexbox;
    display: flex;
    padding: .22rem 0 .21rem;
    font-size: .14rem;
    line-height: .2rem;
    color: #1D1D1D;
    -ms-flex-pack: end;
        justify-content: flex-end;
    -ms-flex-align: center;
        align-items: center;
}

.news-banner .crumb .content :not(:first-child) {
    margin-left: .15rem;
}

.news-banner .crumb .content a {
    color: #1D1D1D;
}

.news-banner .crumb .content a:hover {
    color: #002AFF;
}

.news-banner .crumb .content .home-icon {
    background: url('/static/topic_template/template_hufu/images/home-icon.png') no-repeat center/100% 100%;
    width: .16rem;
    height: .14rem;
}

@media screen and (max-width: 768px) {
    .news-banner {
        background: no-repeat top/100% auto;
        height: auto;
    }

    .news-banner>.content {
        width: 100%;
        height: 6.3rem;
    }

    .news-banner .banner-title {
        display: none;
    }

    .news-banner .crumb {
        position: static;
    }

    .news-banner .crumb .content {
        padding: .4rem 0 .2rem;
        font-size: .24rem;
        line-height: .34rem;
        -ms-flex-pack: start;
            justify-content: flex-start;
        -ms-flex-align: center;
            align-items: center;
    }

    .news-banner .crumb .content :nth-child(n+5) {
        display: none;
    }

    .news-banner .crumb .content :not(:first-child) {
        margin-left: .25rem;
    }

    .news-banner .crumb .content .home-icon {
        background: url('/static/topic_template/template_hufu/images/home-icon-m.png') no-repeat center/100% 100%;
        width: .4rem;
        height: .34rem;
    }
}
.news-detail {
    text-align: center;
}

.news-detail .detail-title {
    padding: .6rem 0 .3rem;
}

.news-detail .detail-title .title {
    font-size: .36rem;
    line-height: .5rem;
    font-weight: 500;
    color: #1D1D1D;
}

.news-detail .detail-title .subtitle {
    display: -ms-flexbox;
    display: flex;
    margin-top: .3rem;
    -ms-flex-pack: center;
        justify-content: center;
    font-size: .16rem;
    line-height: 1.5;
}

.news-detail .detail-title .subtitle p:not(:first-child) {
    margin-left: .3rem;
}

.news-detail .content {
    padding: .4rem 0 .4rem;
    border-top: 1px solid #979797;
    font-size: .16rem;
    line-height: 2;
    color: #1D1D1D;
    text-align: left;
    text-indent: 2em;
}

.news-detail .content img {
    display: block;
    margin: 0 auto;
    max-width: 100%;
    height: auto;
    padding: .5rem 0;
}

.news-detail .content h1,
.news-detail .content h2,
.news-detail .content h3 {
    position: relative;
    padding-left: .2rem;
    font-size: .2rem;
    line-height: 2;
    font-weight: bold;
    color: #002585;
    text-indent: 0;
}

.news-detail .content h1::after,
.news-detail .content h2::after,
.news-detail .content h3::after {
    content: '';
    position: absolute;
    left: 0;
    top: .12rem;
    width: .09rem;
    height: .16rem;
    background: #002585;
}

.news-detail .content h4,
.news-detail .content h5 {
    font-size: .18rem;
    line-height: 2;
    font-weight: bold;
    color: #002585;
    text-indent: 0;
}
.news-detail .content strong,
.news-detail .content b{
  font-weight: bold;
}

.news-detail .content em{
  font-style: italic;
}

@media screen and (max-width: 768px) {
    .news-detail .detail-title {
        margin: 0 auto;
        width: 7.04rem;
        padding: .3rem 0;
    }

    .news-detail .detail-title .title {
        font-size: .48rem;
        line-height: .67rem;
    }

    .news-detail .detail-title .subtitle {
        font-size: .24rem;
        line-height: .33rem;
    }

    .news-detail .content {
        font-size: .3rem;
        line-height: .6rem;
        text-indent: 0;
    }

    .news-detail .content img {
        width: 100%;
        padding: .4rem 0;
    }

    .news-detail .content h1,
    .news-detail .content h2,
    .news-detail .content h3 {
        padding-left: 1em;
        font-size: .36rem;
        line-height: 2;
    }

    .news-detail .content h1::after,
    .news-detail .content h2::after,
    .news-detail .content h3::after {
        content: '';
        position: absolute;
        left: 0;
        top: .20rem;
        width: .16rem;
        height: .32rem;
    }

    .news-detail .content h4,
    .news-detail .content h5 {
        font-size: .32rem;
    }

    .news-detail .content p:not(:last-child) {
        margin: .2rem 0;
    }
}
.news-related {
    padding-bottom: .8rem;
}

.news-related .content {
    padding: .4rem .5rem .6rem;
    background-color: #F8F8F8;
}

.news-related .content>p {
    font-size: .24rem;
    line-height: .33rem;
    font-weight: 600;
    color: #002AFF;
}

.news-related .list {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -ms-flex-pack: justify;
        justify-content: space-between;
}

.news-related .list .items {
    width: 7rem;
    padding: .3rem 0 .2rem;
    border-bottom: .01rem solid rgba(151, 151, 151, .3);
}

.news-related .list .items .hot-news {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
        align-items: center;
}

.news-related .list .items .hot-news .hot {
    width: 1rem;
    font-size: .16rem;
    line-height: .28rem;
    color: #fff;
    text-align: center;
    border-radius: 0 .07rem 0 .07rem;
    background-image: linear-gradient(90deg, #0091D0 0%, #3553FF 100%);
    margin-right: .1rem;
}

.news-related .list .items .hot-news .title {
    font-size: .18rem;
    line-height: .25rem;
    font-weight: 600;
    color: #1D1D1D;
    width: 100%;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.news-related .list .items .info {
    display: -ms-flexbox;
    display: flex;
    margin-top: .17rem;
    color: #666;
    font-size: .16rem;
    line-height: .22rem;
    -ms-flex-align: center;
        align-items: center;
}

.news-related .list .items .info .date-icon {
    background: url('/static/topic_template/template_hufu/images/date-icon.png') no-repeat center/100% 100%;
    width: .16rem;
    height: .16rem;
}

.news-related .list .items .info .date,
.news-related .list .items .info .count {
    margin-left: .15rem;
}

.news-related .list .items .info .click-icon {
    background: url('/static/topic_template/template_hufu/images/click-icon.png') no-repeat center/100% 100%;
    width: .13rem;
    height: .14rem;
    margin-left: .4rem;
}

@media screen and (max-width: 768px) {
    .news-related {
        padding: .8rem 0 0;
    }

    .news-related .content {
        width: 100%;
        padding: .8rem .3rem;
    }

    .news-related .content>p {
        font-size: .36rem;
        line-height: .5rem;
        margin-bottom: .05rem;
    }

    .news-related .list .items {
        width: 100%;
        padding: .3rem 0;
    }

    .news-related .list .items .hot-news .hot {
        width: 1.42rem;
        font-size: .24rem;
        line-height: .4rem;
        border-radius: 0 .07rem 0 .07rem;
        margin-right: .2rem;
    }

    .news-related .list .items .hot-news .title {
        font-size: .28rem;
        line-height: .4rem;
    }

    .news-related .list .items .info {
        margin-top: .19rem;
        font-size: .21rem;
        line-height: .29rem;
    }

    .news-related .list .items .info .click-icon {
        margin-left: .3rem;
    }
}
@media screen and (min-width: 769px) and (max-width: 1400px) {

    /* nav */
    .navigation .special {
        font-size: .18rem;
    }

    /* 赛程安排 */
    .arrange .subtitle {
        font-size: .2rem;
    }

    .arrange .flow .time-point .node {
        font-size: .2rem;
    }

    .arrange .flow .time-point .time {
        font-size: .2rem;
    }

    .arrange .flow .time-point .desc {
        margin-top: .1rem;
        font-size: .18rem;
        line-height: 1.75;
        color: #fff;
        text-align: center;
        opacity: .6;
    }

    /* 赛事通告 */
    .instruction_bulletin .container .items li {
        font-size: .2rem;
    }

    .instruction_bulletin .container .detail li {
        font-size: .18rem;
    }

    /* 赛事新闻 */
    .news .list-item .link {
        font-size: .2rem;
    }

    .news .list-item .time {
        font-size: .18rem;
    }

    /* 高校报道 */
    .news-college .list-item .link {
        font-size: .2rem;
    }

    .news-college .list-item .time {
        font-size: .18rem;
    }

    /* 专家委员会 */
    .committee .swiper-container .item .expert-info .expert-name {
        font-size: .2rem;
    }

    .committee .swiper-container .item .expert-info .expert-title {
        font-size: .18rem;
    }

    /* 大赛亮点 */
    .image-swiper-highlights .swiper-item h5 {
        font-size: .2rem;
    }

    /* 大赛组织 */
    .organization .org-list.text-list .item {
        font-size: .18rem;
    }

    /* 赛事规则说明 */
    .instruction .container .items li {
        padding-left: .7rem;
        font-size: .2rem;
    }

    .instruction .container .detail li * {
        font-size: .18rem;
    }

    /* 晋级名单 */
    .final-list .team .team-list .team-info .name {
        font-size: .2rem;
    }

    .final-list .team .team-list .team-info .org {
        font-size: .18rem;
    }

    .final-list .team.invited .team-list .team-info .name {
        font-size: .2rem;
    }

    .final-list .team.invited .team-list .team-info .org {
        font-size: .18rem;
    }

    /* 决赛效果 */
    .final-result .year>li {
        font-size: .2rem;
    }

    .final-result .result .matches {
        font-size: .18rem;
    }

    .final-result .result .winner-list .winner .teams .team-info .name {
        font-size: .2rem;
    }

    .final-result .result .winner-list .winner .teams .team-info .org {
        font-size: .18rem;
    }

    /* 往届回首 */
    .review .year>li {
        font-size: .2rem;
    }

    /* 约束与责任 */
    .responsibility .rules {
        font-size: .18rem;
    }

    /* 底部 */
    .bottom .feedback .items .detail .title {
        font-size: .18rem;
    }

    .bottom .feedback .items .detail .desc {
        font-size: .18rem;
        margin-top: 0;
    }

    .bottom .links-codes {
        font-size: .18rem;
    }

    .bottom .links-codes .links {
        font-size: .18rem;
    }

    .bottom .links-codes .codes .items p {
        font-size: .18rem;
    }

    /* common */
    .content>.more {
        font-size: .18rem;
    }

    /* 新闻列表 */
    .news-list .list .items .news .hot-news .hot {
        font-size: .18rem;
    }

    .news-list .list .items .news .hot-news .title {
        font-size: .2rem;
    }

    .news-list .list .items .news .hot-news .hot-icon {
        width: .16rem;
        min-width: .16rem;
        height: .18rem;
    }

    .news-list .list .items .news .info {
        padding: .16rem 0;
        font-size: .18rem;
    }

    .news-list .list .items .news .brief {
        font-size: .18rem;
    }

    /* 新闻详情页 */
    .news-detail .detail-title .subtitle {
        font-size: .18rem;
    }

    .news-detail .content {
        font-size: .18rem;
    }

    .news-detail .content h1,
    .news-detail .content h2,
    .news-detail .content h3 {
        font-size: .22rem;
    }

    .news-detail .content h4,
    .news-detail .content h5 {
        font-size: .2rem;
    }
}

body {
  background: #fff;
}<!--耗时1777214460.7796秒-->