@font-face {
  font-family: "OPPOSans-R";
  src: url("/content/dam/oppo/event-page-asset/oppo-and-tennies/fonts/OPPOSans-R.woff2") format("woff2"), url("/content/dam/oppo/event-page-asset/oppo-and-tennies/fonts/OPPOSans-R.woff") format("woff"), url("/content/dam/oppo/event-page-asset/oppo-and-tennies/fonts/OPPOSans-R.ttf") format("truetype"), url("/content/dam/oppo/event-page-asset/oppo-and-tennies/fonts/OPPOSans-R.svg") format("svg"), url("/content/dam/oppo/event-page-asset/oppo-and-tennies/fonts/OPPOSans-R.eot") format("embedded-opentype");
  font-weight: normal;
  font-style: normal
}

@font-face {
  font-family: "OPPOSans-B";
  src: url("/content/dam/oppo/event-page-asset/oppo-and-tennies/fonts/OPPOSans-B.woff2") format("woff2"), url("/content/dam/oppo/event-page-asset/oppo-and-tennies/fonts/OPPOSans-B.woff") format("woff"), url("/content/dam/oppo/event-page-asset/oppo-and-tennies/fonts/OPPOSans-B.ttf") format("truetype"), url("/content/dam/oppo/event-page-asset/oppo-and-tennies/fonts/OPPOSans-B.svg") format("svg"), url("/content/dam/oppo/event-page-asset/oppo-and-tennies/fonts/OPPOSans-B.eot") format("embedded-opentype");
  font-weight: normal;
  font-style: normal
}

@font-face {
  font-family: "OPPOSans-H";
  src: url("/content/dam/oppo/event-page-asset/oppo-and-tennies/fonts/OPPOSans-H.woff2") format("woff2"), url("/content/dam/oppo/event-page-asset/oppo-and-tennies/fonts/OPPOSans-H.woff") format("woff"), url("/content/dam/oppo/event-page-asset/oppo-and-tennies/fonts/OPPOSans-H.ttf") format("truetype"), url("/content/dam/oppo/event-page-asset/oppo-and-tennies/fonts/OPPOSans-H.svg") format("svg"), url("/content/dam/oppo/event-page-asset/oppo-and-tennies/fonts/OPPOSans-H.eot") format("embedded-opentype");
  font-weight: normal;
  font-style: normal
}

@font-face {
  font-family: "OPPOSans-M";
  src: url("/content/dam/oppo/event-page-asset/oppo-and-tennies/fonts/OPPOSans-M.woff2") format("woff2"), url("/content/dam/oppo/event-page-asset/oppo-and-tennies/fonts/OPPOSans-M.woff") format("woff"), url("/content/dam/oppo/event-page-asset/oppo-and-tennies/fonts/OPPOSans-M.ttf") format("truetype"), url("/content/dam/oppo/event-page-asset/oppo-and-tennies/fonts/OPPOSans-M.svg") format("svg"), url("/content/dam/oppo/event-page-asset/oppo-and-tennies/fonts/OPPOSans-M.eot") format("embedded-opentype");
  font-weight: normal;
  font-style: normal
}

@font-face {
  font-family: "OPPOSans-L";
  src: url("/content/dam/oppo/event-page-asset/oppo-and-tennies/fonts/OPPOSans-L.woff2") format("woff2"), url("/content/dam/oppo/event-page-asset/oppo-and-tennies/fonts/OPPOSans-L.woff") format("woff"), url("/content/dam/oppo/event-page-asset/oppo-and-tennies/fonts/OPPOSans-L.ttf") format("truetype"), url("/content/dam/oppo/event-page-asset/oppo-and-tennies/fonts/OPPOSans-L.svg") format("svg"), url("/content/dam/oppo/event-page-asset/oppo-and-tennies/fonts/OPPOSans-L.eot") format("embedded-opentype");
  font-weight: normal;
  font-style: normal
}

@media (min-width: 1440px) {
  #tennis-roland .nav-move {
    display: none
  }

  #tennis-roland .nav-pc {
    width: 100%;
    height: 0.6rem;
    line-height: 0.6rem;
    color: #fff;
    background-color: #000;
    border-top: 0.01rem solid #323232;
    border-bottom: 0.01rem solid #323232;
    z-index: 7;
    position: relative;
    transition: backgroundColor .3s
  }

  #tennis-roland .nav-pc.navpcfixed {
    position: fixed;
    top: 0
  }

  #tennis-roland .nav-pc .nav-pctype {
    width: 13.12rem;
    display: -ms-flexbox;
    display: flex;
    margin: 0 auto;
    -ms-flex-pack: justify;
    justify-content: space-between
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left {
    display: none
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left ul {
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left ul li {
    font-size: 0.14rem;
    opacity: 0.7;
    margin-right: 0.2rem;
    font-family: "OPPOSans-R";
    cursor: default
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left ul li.cursors:hover {
    opacity: 1
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left ul li.navopacits {
    font-weight: 900;
    opacity: 1
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left ul li.navopacits a {
    cursor: default
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left ul li.navtwo {
    opacity: 1
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left ul li.navtwo a {
    cursor: default
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left ul li:last-child {
    margin-right: 0
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left ul li a {
    font-size: 0.14rem;
    color: inherit
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth {
    display: -ms-flexbox;
    display: flex;
    cursor: pointer
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-text {
    margin-right: 0.2rem;
    font-size: 0.14rem;
    font-family: 'OPPOSans-R';
    font-weight: 900
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-btn {
    width: 0.14rem;
    line-height: 0.68rem;
    cursor: pointer;
    fill: #fff
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-btn .icon {
    transition: -webkit-transform .3s;
    transition: transform .3s;
    transition: transform .3s, -webkit-transform .3s
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-btn .icon.navshowpc {
    -webkit-transform: rotate(-180deg);
    transform: rotate(-180deg)
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list {
    width: 100%;
    max-height: 100vh;
    color: #fff;
    background-color: #000;
    position: absolute;
    top: 0.61rem;
    left: 0;
    z-index: 3;
    display: none;
    transition: backgroundColor .5s
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list.navshowpc {
    display: block
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul {
    border-bottom: 0.01rem solid #323232
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul li {
    width: 13.12rem;
    font-size: 0.14rem;
    font-family: 'OPPOSans-R';
    font-weight: 900;
    line-height: 0.6rem;
    margin: 0 auto;
    text-align: center;
    border-bottom: 0.01rem solid #323232;
    cursor: pointer
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul li:last-child {
    border-bottom: 0
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul li span {
    opacity: 0.78
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul li span.textcolors {
    opacity: 1
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul li span:hover {
    opacity: 1
  }

  #tennis-roland .nav-pc .maskingpc {
    width: 100%;
    height: 100vh;
    background-color: rgba(33, 33, 33, 0.2);
    position: absolute;
    top: 0.6rem;
    left: 0;
    z-index: 1;
    display: none
  }

  #tennis-roland .nav-pc .maskingpc.navshowpc {
    display: block
  }

  #tennis-roland #section-1 {
    background-color: #000
  }

  #tennis-roland #section-1 .se1 {
    position: relative
  }

  #tennis-roland #section-1 .se1 .se1-kv img {
    width: 100%
  }

  #tennis-roland #section-1 .se1 .se1-item {
    width: 13.12rem;
    position: absolute;
    top: 45%;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    text-align: center
  }

  #tennis-roland #section-1 .se1 .se1-item .se1-text {
    color: #fff;
    font-size: 0.42rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    line-height: 0.64rem;
    opacity: 0;
    -webkit-transform: translateY(1rem);
    transform: translateY(1rem)
  }

  #tennis-roland #section-1 .se1 .se1-item .se1-logo {
    width: 2.97rem;
    height: 0.99rem;
    margin: 1.33rem auto 0;
    opacity: 0;
    -webkit-transform: translateY(1rem);
    transform: translateY(1rem)
  }

  #tennis-roland #section-1 .se1 .se1-item .se1-logo img {
    width: 100%
  }

  #tennis-roland .backcolors {
    background-color: #000;
    transition: all 1.5s
  }

  #tennis-roland .backcolors #section-2 .se2 {
    position: relative
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item1 img {
    width: 100%
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 {
    width: 10.88rem;
    position: absolute;
    top: 1.82rem;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%)
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-text {
    width: 8.64rem;
    color: #fff;
    text-align: center;
    font-size: 0.2rem;
    font-family: "OPPOSans-R";
    line-height: 0.32rem;
    margin: 0 auto
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-video-img {
    margin: 1.28rem auto 0.54rem;
    text-align: center
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-video-img .video {
    width: 100%;
    -webkit-transform: scale(0.6);
    transform: scale(0.6)
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-video-img .video video {
    width: 80%
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-video-img02 {
    display: none
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-btn {
    width: 1.32rem;
    height: 0.48rem;
    text-align: center;
    line-height: 0.48rem;
    background-color: #fff;
    font-size: 0.13rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    margin: 0 auto;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-btn:hover {
    opacity: 0.78
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box {
    display: none
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box .se2-videoplay {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background-color: #000;
    z-index: 1000;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: center;
    justify-content: center;
    -ms-flex-align: center;
    align-items: center
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box .se2-videoplay video {
    width: 80%;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box .se2-videoplay .se2-video-btn {
    position: fixed;
    top: 0.2rem;
    right: 0.2rem;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box .se2-videoplay .se2-video-btn .icon {
    width: 0.2rem
  }

  #tennis-roland .backcolors #section-3 .se3 {
    width: 13.12rem;
    margin: 0 auto;
    padding: 1.82rem 0
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-text1 {
    text-align: center;
    font-size: 0.6rem;
    font-family: "OPPOSans-R";
    line-height: 0.88rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-text2 {
    text-align: center;
    font-size: 0.2rem;
    font-family: "OPPOSans-R";
    line-height: 0.32rem;
    margin: 0.48rem auto 0.44rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox {
    width: 4rem;
    margin-right: 0.56rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox .se3-img {
    position: relative;
    margin-bottom: 0.52rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox .se3-img .se3-col {
    overflow: hidden;
    margin-bottom: 0.15rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox .se3-img .se3-col img {
    width: 100%;
    cursor: pointer;
    transition: all .5s;
    -webkit-transform: scale(1.1);
    transform: scale(1.1)
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox .se3-img .se3-col img:hover {
    -webkit-transform: scale(1);
    transform: scale(1)
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox .se3-img.nonepc {
    display: none
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox:last-child {
    margin-right: 0
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block {
    display: none
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block .se3-img-up {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.85);
    z-index: 999;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: center;
    justify-content: center;
    -ms-flex-align: center;
    align-items: center;
    text-align: center
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block .se3-img-up .img {
    height: 7.25rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block .se3-img-up .img img {
    height: 100%
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block .se3-img-up .se3-img-btn {
    position: fixed;
    top: 0.2rem;
    right: 0.2rem;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block .se3-img-up .se3-img-btn .icon {
    width: 0.2rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn {
    margin-top: 0.1rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-more,
  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-less {
    cursor: pointer;
    width: 0.8rem;
    padding-top: 0.1rem;
    overflow: hidden;
    margin: 0 auto;
    text-align: center
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-more.showblock,
  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-less.showblock {
    display: none
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-more span,
  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-less span {
    display: inline-block;
    width: 0.55rem;
    height: 0.46rem;
    line-height: 0.46rem;
    font-size: 0.23rem;
    font-family: "OPPOSans-H";
    border: 0.02rem solid #000;
    border-radius: 50%;
    transition: all 0.2s
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-more p,
  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-less p {
    margin-top: 0.12rem;
    font-size: 0.12rem;
    font-family: "OPPOSans-H";
    color: #000
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-more:hover span,
  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-less:hover span {
    -webkit-transform: scaleY(1.19565);
    transform: scaleY(1.19565);
    -webkit-transform-origin: center;
    transform-origin: center;
    opacity: 0.5
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-more:hover p,
  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-less:hover p {
    opacity: 0.7
  }

  #tennis-roland .backcolors #section-4 .se4 {
    width: 13.12rem;
    margin: 0 auto;
    padding: 1.82rem 0;
    overflow: hidden
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-text1 {
    text-align: center;
    font-size: 0.6rem;
    font-family: "OPPOSans-R";
    line-height: 0.88rem;
    margin: 0 auto
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-text2 {
    text-align: center;
    font-size: 0.2rem;
    font-family: "OPPOSans-R";
    line-height: 0.32rem;
    margin: 0.48rem auto 0.96rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 {
    padding-bottom: 0.1rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box {
    width: 4.16rem;
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper {
    margin-right: 0.32rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper:last-child {
    margin-right: 0
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img {
    width: 4.16rem;
    height: 2.34rem;
    margin-bottom: 0.2rem;
    position: relative
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img img {
    width: 100%
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img .se4-vide-btn1 {
    width: 0.78rem;
    height: 0.28rem;
    position: absolute;
    left: 0.22rem;
    bottom: 0.2rem;
    background-color: #fff
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img .se4-vide-btn1 a {
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img .se4-vide-btn1 a .icon {
    width: 0.2rem;
    height: 0.28rem;
    margin-left: 0.05rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img .se4-vide-btn1 a .se4-vide-btn1-text {
    font-size: 0.13rem;
    line-height: 0.25rem;
    margin-left: 0.05rem;
    font-family: "OPPOSans-M";
    cursor: pointer
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-text1 {
    font-size: 0.12rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    line-height: 0.2rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-text2 {
    font-size: 0.28rem;
    font-family: "OPPOSans-R";
    line-height: 0.44rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none.se4btnnone {
    display: none
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn {
    margin: 0.48rem auto 0;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: center;
    justify-content: center
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-left,
  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-rigth {
    width: 0.55rem;
    height: 0.46rem;
    border: 0.02rem solid #000;
    border-radius: 50%;
    color: #000;
    opacity: 0.2;
    line-height: 0.56rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-left:hover,
  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-rigth:hover {
    -webkit-transform: scaleY(1.19565);
    transform: scaleY(1.19565);
    opacity: 0.5
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-number {
    line-height: 0.46rem;
    margin: 0 0.2rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-number .swiper-pagination-bullet {
    background-color: transparent
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-number span {
    font-size: 0.16rem;
    color: #000;
    margin-right: 0.24rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    opacity: 0.2;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-number span.swiper-pagination-bullet-active {
    opacity: 1
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-number span:last-child {
    margin-right: 0
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-number span.opas {
    opacity: 1
  }

  #tennis-roland .backcolors #section-5 .se5-none {
    display: none
  }

  #tennis-roland .backcolors #section-5 .se5 {
    width: 100%;
    margin: 0 auto 1.82rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item {
    width: 13.12rem;
    margin: 0 auto;
    overflow: hidden;
    padding-bottom: 0.2rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-text {
    font-size: 0.6rem;
    font-family: "OPPOSans-R";
    line-height: 0.88rem;
    text-align: center;
    margin: 1.82rem auto 0.96rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box {
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper {
    width: 4.16rem;
    height: 6.92rem;
    margin-right: 0.32rem;
    position: relative
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper:last-child {
    margin-right: 0
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-img {
    margin-bottom: 0.32rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-img img {
    width: 100%
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-new {
    display: -ms-flexbox;
    display: flex;
    margin-bottom: 0.15rem;
    line-height: 0.24rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-new .se5-new01 {
    color: #fff;
    width: 0.6rem;
    height: 0.24rem;
    margin-right: 0.24rem;
    background-color: #046a38;
    font-size: 0.12rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    text-align: center
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-new .se5-new02 {
    width: 2.47rem;
    height: 0.24rem;
    font-size: 0.12rem;
    font-family: "OPPOSans-R";
    font-weight: 900
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-text1 {
    height: 0.88rem;
    font-size: 0.28rem;
    font-family: "OPPOSans-R";
    line-height: 0.44rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-text2 {
    width: 4.16rem;
    font-size: 0.2rem;
    font-family: "OPPOSans-R";
    line-height: 0.32rem;
    margin: 0.2rem 0;
    overflow: hidden
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-btn {
    width: 0.78rem;
    font-size: 0.14rem;
    font-family: "OPPOSans-R";
    padding-bottom: 0.05rem;
    border-bottom: 0.01rem solid #000;
    cursor: pointer;
    position: absolute;
    bottom: 0
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-btn:hover {
    opacity: 0.78
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc.se5btnnone {
    display: none
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn {
    margin: 0.96rem auto 0;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: center;
    justify-content: center
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-left,
  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-rigth {
    width: 0.55rem;
    height: 0.46rem;
    border: 0.02rem solid #000;
    border-radius: 50%;
    color: #000;
    opacity: 0.2;
    line-height: 0.56rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-left:hover,
  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-rigth:hover {
    -webkit-transform: scaleY(1.19565);
    transform: scaleY(1.19565);
    opacity: 0.5
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-number {
    line-height: 0.46rem;
    margin: 0 0.2rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-number .swiper-pagination-bullet {
    background-color: transparent
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-number span {
    font-size: 0.16rem;
    color: #000;
    margin-right: 0.24rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    opacity: 0.2;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-number span.swiper-pagination-bullet-active {
    opacity: 1
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-number span:last-child {
    margin-right: 0
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-number span.opas {
    opacity: 1
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn {
    display: none
  }

  #tennis-roland .backcolors #section-6 {
    overflow: hidden;
    margin-bottom: 1.82rem
  }

  #tennis-roland .backcolors #section-6 .se6 {
    width: 13.12rem;
    height: 8.1rem;
    margin: 0 auto;
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-img {
    margin: 0.84rem 1.06rem 0;
    -webkit-transform: translateY(4rem);
    transform: translateY(4rem)
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-img img {
    width: 5.56rem;
    height: 7.4rem
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item {
    width: 5rem;
    color: #fff;
    font-family: "OPPOSans-R";
    margin-top: 2.67rem
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-text1 {
    font-size: 0.42rem;
    line-height: 0.64rem
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-text2 {
    font-size: 0.2rem;
    line-height: 0.32rem;
    margin: 0.4rem 0 0.2rem
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-btn {
    font-size: 0.14rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    height: 0.48rem;
    line-height: 0.48rem;
    text-align: center;
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-btn .se6-btn-buy {
    width: 1.32rem;
    color: #000;
    background-color: #fff;
    margin-right: 0.2rem;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-btn .se6-btn-buy:hover {
    opacity: 0.78
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-btn .se6-btn-learn {
    height: 0.24rem;
    padding-bottom: 0.14rem;
    border-bottom: 0.01rem solid #fff;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-btn .se6-btn-learn:hover {
    opacity: 0.78
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-btn .se6-btn-learn a {
    color: #fff
  }

  #tennis-roland #section-7 .se7 {
    margin: 1.82rem auto
  }

  #tennis-roland #section-7 .se7 .se7-icon {
    width: 4.11rem;
    margin: 0 auto;
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland #section-7 .se7 .se7-icon.flexcontent {
    -ms-flex-pack: center;
    justify-content: center
  }

  #tennis-roland #section-7 .se7 .se7-icon .se7-icon-img {
    width: 0.75rem;
    height: 0.75rem;
    margin-right: 0.37rem
  }

  #tennis-roland #section-7 .se7 .se7-icon .se7-icon-img:nth-child(4n) {
    margin-right: 0
  }

  #tennis-roland #section-7 .se7 .se7-icon .se7-icon-img img {
    width: 100%
  }

  #tennis-roland #section-7 .se7 .se7-text1 {
    width: 8.64rem;
    font-size: 0.28rem;
    font-family: 'OPPOSans-R';
    line-height: 0.44rem;
    margin: 0.48rem auto 0;
    text-align: center
  }
}

@media (min-width: 1920px) {
  #tennis-roland .nav-move {
    display: none
  }

  #tennis-roland .nav-pc {
    width: 100%;
    height: 0.6rem;
    line-height: 0.6rem;
    color: #fff;
    background-color: #000;
    border-top: 0.01rem solid #323232;
    border-bottom: 0.01rem solid #323232;
    z-index: 7;
    position: relative;
    transition: backgroundColor .3s
  }

  #tennis-roland .nav-pc.navpcfixed {
    position: fixed;
    top: 0
  }

  #tennis-roland .nav-pc .nav-pctype {
    width: 13.12rem;
    display: -ms-flexbox;
    display: flex;
    margin: 0 auto;
    -ms-flex-pack: justify;
    justify-content: space-between
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left {
    display: none
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left ul {
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left ul li {
    font-size: 0.14rem;
    opacity: 0.7;
    margin-right: 0.2rem;
    font-family: "OPPOSans-R";
    cursor: default
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left ul li.cursors:hover {
    opacity: 1
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left ul li.navopacits {
    font-weight: 900;
    opacity: 1
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left ul li.navopacits a {
    cursor: default
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left ul li.navtwo {
    opacity: 1
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left ul li.navtwo a {
    cursor: default
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left ul li:last-child {
    margin-right: 0
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left ul li a {
    font-size: 0.14rem;
    color: inherit
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth {
    display: -ms-flexbox;
    display: flex;
    cursor: pointer
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-text {
    margin-right: 0.2rem;
    font-size: 0.14rem;
    font-family: 'OPPOSans-R';
    font-weight: 900
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-btn {
    width: 0.14rem;
    line-height: 0.68rem;
    cursor: pointer;
    fill: #fff
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-btn .icon {
    transition: -webkit-transform .3s;
    transition: transform .3s;
    transition: transform .3s, -webkit-transform .3s
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-btn .icon.navshowpc {
    -webkit-transform: rotate(-180deg);
    transform: rotate(-180deg)
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list {
    width: 100%;
    max-height: 100vh;
    color: #fff;
    background-color: #000;
    position: absolute;
    top: 0.61rem;
    left: 0;
    z-index: 3;
    display: none;
    transition: backgroundColor .5s
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list.navshowpc {
    display: block
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul {
    border-bottom: 0.01rem solid #323232
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul li {
    width: 13.12rem;
    font-size: 0.14rem;
    font-family: 'OPPOSans-R';
    font-weight: 900;
    line-height: 0.6rem;
    margin: 0 auto;
    text-align: center;
    border-bottom: 0.01rem solid #323232;
    cursor: pointer
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul li:last-child {
    border-bottom: 0
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul li span {
    opacity: 0.78
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul li span.textcolors {
    opacity: 1
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul li span:hover {
    opacity: 1
  }

  #tennis-roland .nav-pc .maskingpc {
    width: 100%;
    height: 100vh;
    background-color: rgba(33, 33, 33, 0.2);
    position: absolute;
    top: 0.6rem;
    left: 0;
    z-index: 1;
    display: none
  }

  #tennis-roland .nav-pc .maskingpc.navshowpc {
    display: block
  }

  #tennis-roland #section-1 {
    background-color: #000
  }

  #tennis-roland #section-1 .se1 {
    position: relative
  }

  #tennis-roland #section-1 .se1 .se1-kv img {
    width: 100%
  }

  #tennis-roland #section-1 .se1 .se1-item {
    width: 13.12rem;
    position: absolute;
    top: 45%;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    text-align: center
  }

  #tennis-roland #section-1 .se1 .se1-item .se1-text {
    color: #fff;
    font-size: 0.52rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    line-height: 0.8rem;
    opacity: 0;
    -webkit-transform: translateY(1rem);
    transform: translateY(1rem)
  }

  #tennis-roland #section-1 .se1 .se1-item .se1-logo {
    width: 2.97rem;
    height: 0.99rem;
    margin: 2.01rem auto 0;
    opacity: 0;
    -webkit-transform: translateY(1rem);
    transform: translateY(1rem)
  }

  #tennis-roland #section-1 .se1 .se1-item .se1-logo img {
    width: 100%
  }

  #tennis-roland .backcolors {
    background-color: #000;
    transition: all 1.5s
  }

  #tennis-roland .backcolors #section-2 .se2 {
    position: relative
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item1 img {
    width: 100%
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 {
    width: 13.12rem;
    position: absolute;
    top: 1.82rem;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%)
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-text {
    width: 9.28rem;
    color: #fff;
    text-align: center;
    font-size: 0.2rem;
    font-family: "OPPOSans-R";
    line-height: 0.32rem;
    margin: 0 auto
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-video-img {
    margin: 1.28rem auto 0.54rem;
    text-align: center
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-video-img .video {
    width: 100%;
    -webkit-transform: scale(0.6);
    transform: scale(0.6)
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-video-img .video video {
    width: 80%
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-video-img02 {
    display: none
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-btn {
    width: 1.32rem;
    height: 0.48rem;
    text-align: center;
    line-height: 0.48rem;
    background-color: #fff;
    font-size: 0.13rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    margin: 0 auto;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-btn:hover {
    opacity: 0.78
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box {
    display: none
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box .se2-videoplay {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background-color: #000;
    z-index: 1000;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: center;
    justify-content: center;
    -ms-flex-align: center;
    align-items: center
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box .se2-videoplay .video {
    display: block;
    max-height: 100%;
    max-width: 100%;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box .se2-videoplay .video video {
    width: 80%
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box .se2-videoplay .se2-video-btn {
    position: fixed;
    top: 0.2rem;
    right: 0.2rem;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box .se2-videoplay .se2-video-btn .icon {
    width: 0.2rem
  }

  #tennis-roland .backcolors #section-3 .se3 {
    width: 13.12rem;
    margin: 0 auto;
    padding: 1.84rem 0
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-text1 {
    text-align: center;
    font-size: 0.68rem;
    font-family: "OPPOSans-R";
    line-height: 0.96rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-text2 {
    text-align: center;
    font-size: 0.2rem;
    font-family: "OPPOSans-R";
    line-height: 0.32rem;
    margin: 0.48rem auto 0.44rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox {
    width: 4rem;
    margin-right: 0.56rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox .se3-img {
    position: relative;
    margin-bottom: 0.52rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox .se3-img .se3-col {
    overflow: hidden;
    margin-bottom: 0.15rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox .se3-img .se3-col img {
    width: 100%;
    cursor: pointer;
    transition: all .5s;
    -webkit-transform: scale(1.1);
    transform: scale(1.1)
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox .se3-img .se3-col img:hover {
    -webkit-transform: scale(1);
    transform: scale(1)
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox .se3-img.nonepc {
    display: none
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox:last-child {
    margin-right: 0
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block {
    display: none
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block .se3-img-up {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.85);
    z-index: 999;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: center;
    justify-content: center;
    -ms-flex-align: center;
    align-items: center;
    text-align: center
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block .se3-img-up .img {
    height: 8.74rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block .se3-img-up .img img {
    height: 100%
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block .se3-img-up .se3-img-btn {
    position: fixed;
    top: 0.2rem;
    right: 0.2rem;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block .se3-img-up .se3-img-btn .icon {
    width: 0.2rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn {
    margin-top: 0.8rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-more,
  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-less {
    cursor: pointer;
    width: 0.8rem;
    padding-top: 0.1rem;
    overflow: hidden;
    margin: 0 auto;
    text-align: center
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-more.showblock,
  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-less.showblock {
    display: none
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-more span,
  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-less span {
    display: inline-block;
    width: 0.55rem;
    height: 0.46rem;
    line-height: 0.46rem;
    font-size: 0.23rem;
    font-family: "OPPOSans-H";
    border: 0.02rem solid #000;
    border-radius: 50%;
    transition: all 0.2s
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-more p,
  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-less p {
    margin-top: 0.12rem;
    font-size: 0.12rem;
    font-family: "OPPOSans-H";
    color: #000
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-more:hover span,
  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-less:hover span {
    -webkit-transform: scaleY(1.19565);
    transform: scaleY(1.19565);
    -webkit-transform-origin: center;
    transform-origin: center;
    opacity: 0.5
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-more:hover p,
  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-less:hover p {
    opacity: 0.7
  }

  #tennis-roland .backcolors #section-4 .se4 {
    width: 13.12rem;
    margin: 0 auto;
    padding: 1.84rem 0;
    overflow: hidden
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-text1 {
    text-align: center;
    font-size: 0.68rem;
    font-family: "OPPOSans-R";
    line-height: 0.96rem;
    margin: 0 auto
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-text2 {
    text-align: center;
    font-size: 0.2rem;
    font-family: "OPPOSans-R";
    line-height: 0.32rem;
    margin: 0.96rem auto 0.48rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 {
    padding-bottom: 0.1rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box {
    width: 4.16rem;
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper {
    margin-right: 0.32rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper:last-child {
    margin-right: 0
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img {
    width: 4.16rem;
    height: 2.34rem;
    margin-bottom: 0.2rem;
    position: relative
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img img {
    width: 100%
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img .se4-vide-btn1 {
    width: 0.78rem;
    height: 0.28rem;
    position: absolute;
    left: 0.22rem;
    bottom: 0.2rem;
    background-color: #fff
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img .se4-vide-btn1 a {
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img .se4-vide-btn1 a .icon {
    width: 0.2rem;
    height: 0.28rem;
    margin-left: 0.05rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img .se4-vide-btn1 a .se4-vide-btn1-text {
    font-size: 0.13rem;
    line-height: 0.25rem;
    margin-left: 0.05rem;
    font-family: "OPPOSans-M";
    cursor: pointer
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-text1 {
    font-size: 0.12rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    line-height: 0.2rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-text2 {
    font-size: 0.28rem;
    font-family: "OPPOSans-R";
    line-height: 0.44rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none.se4btnnone {
    display: none
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn {
    margin: 0.48rem auto 0;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: center;
    justify-content: center
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-left,
  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-rigth {
    width: 0.55rem;
    height: 0.46rem;
    border: 0.02rem solid #000;
    border-radius: 50%;
    color: #000;
    opacity: 0.2;
    line-height: 0.56rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-left:hover,
  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-rigth:hover {
    -webkit-transform: scaleY(1.19565);
    transform: scaleY(1.19565);
    opacity: 0.5
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-number {
    line-height: 0.46rem;
    margin: 0 0.2rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-number .swiper-pagination-bullet {
    background-color: transparent
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-number span {
    font-size: 0.16rem;
    color: #000;
    margin-right: 0.24rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    opacity: 0.2;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-number span.swiper-pagination-bullet-active {
    opacity: 1
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-number span:last-child {
    margin-right: 0
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-number span.opas {
    opacity: 1
  }

  #tennis-roland .backcolors #section-5 {
    width: 100%;
    padding-bottom: 1.82rem;
    background-color: #fff
  }

  #tennis-roland .backcolors #section-5 .se5-none {
    display: none
  }

  #tennis-roland .backcolors #section-5 .se5 {
    width: 100%;
    background-color: #f4f4f4;
    margin: 0 auto;
    padding: 1.28rem 0 1.82rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item {
    width: 13.12rem;
    margin: 0 auto;
    overflow: hidden;
    padding-bottom: 0.2rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-text {
    font-size: 0.68rem;
    font-family: "OPPOSans-R";
    line-height: 0.96rem;
    text-align: center;
    margin-bottom: 1.28rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box {
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper {
    width: 4.16rem;
    height: 6.92rem;
    margin-right: 0.32rem;
    position: relative
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper:last-child {
    margin-right: 0
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-img {
    width: 4.16rem;
    height: 2.77rem;
    margin-bottom: 0.32rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-img img {
    width: 100%
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-new {
    display: -ms-flexbox;
    display: flex;
    margin-bottom: 0.15rem;
    line-height: 0.24rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-new .se5-new01 {
    color: #fff;
    width: 0.6rem;
    height: 0.24rem;
    margin-right: 0.24rem;
    background-color: #046a38;
    font-size: 0.12rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    text-align: center
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-new .se5-new02 {
    width: 2.47rem;
    height: 0.24rem;
    font-size: 0.12rem;
    font-family: "OPPOSans-R";
    font-weight: 900
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-text1 {
    height: 0.88rem;
    font-size: 0.28rem;
    font-family: "OPPOSans-R";
    line-height: 0.44rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-text2 {
    width: 4.16rem;
    font-size: 0.2rem;
    font-family: "OPPOSans-R";
    line-height: 0.32rem;
    margin: 0.2rem 0;
    overflow: hidden
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-btn {
    width: 0.78rem;
    font-size: 0.14rem;
    font-family: "OPPOSans-R";
    padding-bottom: 0.05rem;
    border-bottom: 0.01rem solid #000;
    cursor: pointer;
    position: absolute;
    bottom: 0
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-btn:hover {
    opacity: 0.78
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc.se5btnnone {
    display: none
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn {
    margin: 0.96rem auto 0;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: center;
    justify-content: center
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-left,
  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-rigth {
    width: 0.55rem;
    height: 0.46rem;
    border: 0.02rem solid #000;
    border-radius: 50%;
    color: #000;
    opacity: 0.2;
    line-height: 0.56rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-left:hover,
  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-rigth:hover {
    -webkit-transform: scaleY(1.19565);
    transform: scaleY(1.19565);
    opacity: 0.5
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-number {
    line-height: 0.46rem;
    margin: 0 0.2rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-number .swiper-pagination-bullet {
    background-color: transparent
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-number span {
    font-size: 0.16rem;
    color: #000;
    margin-right: 0.24rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    opacity: 0.2;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-number span.swiper-pagination-bullet-active {
    opacity: 1
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-number span:last-child {
    margin-right: 0
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-number span.opas {
    opacity: 1
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn {
    display: none
  }

  #tennis-roland .backcolors #section-6 {
    overflow: hidden;
    margin-bottom: 1.8rem
  }

  #tennis-roland .backcolors #section-6 .se6 {
    width: 16rem;
    height: 10.18rem;
    margin: 0 auto;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: justify;
    justify-content: space-between;
    padding: 0 2.3rem 0 0.8rem;
    box-sizing: border-box
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-img {
    position: relative;
    -webkit-transform: translateY(3.7rem);
    transform: translateY(3.7rem)
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-img img {
    position: absolute;
    bottom: 0;
    width: 6.3rem;
    height: 8.2rem
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item {
    width: 5rem;
    color: #fff;
    font-family: "OPPOSans-R";
    margin-top: 4.5rem
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-text1 {
    font-size: 0.42rem;
    line-height: 0.64rem
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-text2 {
    font-size: 0.2rem;
    line-height: 0.32rem;
    margin: 0.4rem 0 0.2rem
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-btn {
    font-size: 0.14rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    height: 0.48rem;
    line-height: 0.48rem;
    text-align: center;
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-btn .se6-btn-buy {
    width: 1.32rem;
    color: #000;
    background-color: #fff;
    margin-right: 0.2rem;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-btn .se6-btn-buy:hover {
    opacity: 0.78
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-btn .se6-btn-learn {
    height: 0.24rem;
    padding-bottom: 0.14rem;
    border-bottom: 0.01rem solid #fff;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-btn .se6-btn-learn:hover {
    opacity: 0.78
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-btn .se6-btn-learn a {
    color: #fff
  }

  #tennis-roland #section-7 .se7 {
    margin: 1.82rem auto
  }

  #tennis-roland #section-7 .se7 .se7-icon {
    width: 4.11rem;
    margin: 0 auto;
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland #section-7 .se7 .se7-icon.flexcontent {
    -ms-flex-pack: center;
    justify-content: center
  }

  #tennis-roland #section-7 .se7 .se7-icon .se7-icon-img {
    width: 0.75rem;
    height: 0.75rem;
    margin-right: 0.37rem
  }

  #tennis-roland #section-7 .se7 .se7-icon .se7-icon-img:nth-child(4n) {
    margin-right: 0
  }

  #tennis-roland #section-7 .se7 .se7-icon .se7-icon-img img {
    width: 100%
  }

  #tennis-roland #section-7 .se7 .se7-text1 {
    width: 8.64rem;
    font-size: 0.28rem;
    font-family: 'OPPOSans-R';
    line-height: 0.44rem;
    margin: 0.48rem auto 0;
    text-align: center
  }
}

@media (min-width: 1024px) and (max-width: 1439.98px) {
  #tennis-roland .nav-move {
    display: none
  }

  #tennis-roland .nav-pc {
    width: 100%;
    line-height: 0.6rem;
    color: #fff;
    background-color: #000;
    border-top: 0.01rem solid #323232;
    border-bottom: 0.01rem solid #323232;
    z-index: 7;
    position: relative;
    transition: backgroundColor .3s
  }

  #tennis-roland .nav-pc.navpcfixed {
    position: fixed;
    top: 0
  }

  #tennis-roland .nav-pc .nav-pctype {
    height: 0.6rem;
    display: -ms-flexbox;
    display: flex;
    margin: 0 auto;
    -ms-flex-pack: justify;
    justify-content: space-between;
    padding: 0 0.64rem;
    box-sizing: border-box
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left {
    display: none
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left ul {
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left ul li {
    font-size: 0.14rem;
    opacity: 0.7;
    margin-right: 0.2rem;
    font-family: "OPPOSans-R"
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left ul li:hover {
    opacity: 1
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left ul li.navopacits {
    font-weight: 900;
    opacity: 1
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left ul li.navtwo {
    opacity: 1
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left ul li:last-child {
    margin-right: 0
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left ul li a {
    font-size: 0.14rem;
    color: inherit
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth {
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-text {
    margin-right: 0.2rem;
    font-size: 0.14rem;
    font-family: 'OPPOSans-R';
    font-weight: 900
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-btn {
    width: 0.14rem;
    line-height: 0.68rem;
    cursor: pointer;
    fill: #fff
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-btn .icon {
    transition: -webkit-transform .3s;
    transition: transform .3s;
    transition: transform .3s, -webkit-transform .3s
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-btn .icon.navshowpc {
    -webkit-transform: rotate(-180deg);
    transform: rotate(-180deg)
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list {
    width: 100%;
    max-height: 100vh;
    color: #fff;
    background-color: #000;
    position: absolute;
    top: 0.61rem;
    left: 0;
    z-index: 3;
    display: none;
    transition: backgroundColor .5s
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list.navshowpc {
    display: block
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul {
    padding: 0 0.64rem;
    border-bottom: 0.01rem solid #323232
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul li {
    font-size: 0.14rem;
    font-family: 'OPPOSans-R';
    font-weight: 900;
    line-height: 0.6rem;
    margin: 0 auto;
    text-align: center;
    border-bottom: 0.01rem solid #323232;
    cursor: pointer
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul li:last-child {
    border-bottom: 0
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul li span {
    opacity: 0.78
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul li span.textcolors {
    opacity: 1
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul li span:hover {
    opacity: 1
  }

  #tennis-roland .nav-pc .maskingpc {
    width: 100%;
    height: 100vh;
    background-color: rgba(33, 33, 33, 0.2);
    position: absolute;
    top: 0.6rem;
    left: 0;
    z-index: 1;
    display: none
  }

  #tennis-roland .nav-pc .maskingpc.navshowpc {
    display: block
  }

  #tennis-roland #section-1 {
    background-color: #000
  }

  #tennis-roland #section-1 .se1 {
    position: relative
  }

  #tennis-roland #section-1 .se1 .se1-kv img {
    width: 100%
  }

  #tennis-roland #section-1 .se1 .se1-item {
    position: absolute;
    top: 2.77rem;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    text-align: center
  }

  #tennis-roland #section-1 .se1 .se1-item .se1-text {
    color: #fff;
    font-size: 0.42rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    line-height: 0.64rem;
    opacity: 0;
    -webkit-transform: translateY(1rem);
    transform: translateY(1rem)
  }

  #tennis-roland #section-1 .se1 .se1-item .se1-logo {
    width: 2.97rem;
    height: 0.99rem;
    margin: 1.14rem auto 0;
    opacity: 0;
    -webkit-transform: translateY(1rem);
    transform: translateY(1rem)
  }

  #tennis-roland #section-1 .se1 .se1-item .se1-logo img {
    width: 100%
  }

  #tennis-roland .backcolors {
    background-color: #000;
    transition: all 1.5s
  }

  #tennis-roland .backcolors #section-2 .se2 {
    position: relative
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item1 img {
    width: 100%
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 {
    width: 8.96rem;
    position: absolute;
    top: 1.82rem;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%)
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-text {
    width: 6.64rem;
    color: #fff;
    text-align: center;
    font-size: 0.2rem;
    font-family: "OPPOSans-R";
    line-height: 0.32rem;
    margin: 0 auto
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-video-img {
    margin: 0.96rem auto 0.48rem;
    text-align: center
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-video-img .video {
    width: 100%;
    -webkit-transform: scale(0.6);
    transform: scale(0.6)
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-video-img .video video {
    width: 80%
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-video-img02 {
    display: none
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-btn {
    width: 1.32rem;
    height: 0.48rem;
    text-align: center;
    line-height: 0.48rem;
    background-color: #fff;
    font-size: 0.13rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    margin: 0 auto;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-btn:hover {
    opacity: 0.78
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box {
    display: none
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box .se2-videoplay {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background-color: #000;
    z-index: 1000;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: center;
    justify-content: center;
    -ms-flex-align: center;
    align-items: center
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box .se2-videoplay video {
    width: 80%;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box .se2-videoplay .se2-video-btn {
    position: fixed;
    top: 0.2rem;
    right: 0.2rem;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box .se2-videoplay .se2-video-btn .icon {
    width: 0.2rem
  }

  #tennis-roland .backcolors #section-3 .se3 {
    width: 8.97rem;
    margin: 0 auto;
    padding: 1.82rem 0
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-text1 {
    text-align: center;
    font-size: 0.52rem;
    font-family: "OPPOSans-R";
    line-height: 0.8rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-text2 {
    text-align: center;
    font-size: 0.2rem;
    font-family: "OPPOSans-R";
    line-height: 0.32rem;
    margin: 0.48rem auto 0.66rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox {
    width: 2.79rem;
    margin-right: 0.3rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox .se3-img {
    position: relative;
    margin-bottom: 0.3rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox .se3-img .se3-col {
    overflow: hidden;
    margin-bottom: 0.12rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox .se3-img .se3-col img {
    width: 100%
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox .se3-img.nonepc {
    display: none
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox:last-child {
    margin-right: 0
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block {
    display: none
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block .se3-img-up {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.85);
    z-index: 999;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: center;
    justify-content: center;
    -ms-flex-align: center;
    align-items: center;
    text-align: center
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block .se3-img-up .img {
    height: 6.72rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block .se3-img-up .img img {
    height: 100%
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block .se3-img-up .se3-img-btn {
    position: fixed;
    top: 0.2rem;
    right: 0.2rem;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block .se3-img-up .se3-img-btn .icon {
    width: 0.2rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn {
    margin-top: 0.1rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-more,
  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-less {
    cursor: pointer;
    width: 0.8rem;
    padding-top: 0.1rem;
    overflow: hidden;
    margin: 0 auto;
    text-align: center
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-more.showblock,
  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-less.showblock {
    display: none
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-more span,
  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-less span {
    display: inline-block;
    width: 0.55rem;
    height: 0.46rem;
    line-height: 0.46rem;
    font-size: 0.23rem;
    font-family: "OPPOSans-H";
    border: 0.02rem solid #000;
    border-radius: 50%;
    transition: all 0.2s
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-more p,
  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-less p {
    margin-top: 0.12rem;
    font-size: 0.12rem;
    font-family: "OPPOSans-H";
    color: #000
  }

  #tennis-roland .backcolors #section-4 .se4 {
    width: 8.97rem;
    margin: 0 auto;
    padding: 1.82rem 0;
    overflow: hidden
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-text1 {
    text-align: center;
    font-size: 0.52rem;
    font-family: "OPPOSans-R";
    line-height: 0.8rem;
    margin: 0 auto
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-text2 {
    text-align: center;
    font-size: 0.2rem;
    font-family: "OPPOSans-R";
    line-height: 0.32rem;
    margin: 0.48rem auto 0.96rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 {
    padding-bottom: 0.1rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box {
    width: 2.85rem;
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper {
    margin-right: 0.21rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper:last-child {
    margin-right: 0
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img {
    width: 2.85rem;
    height: 1.6rem;
    margin-bottom: 0.2rem;
    position: relative
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img img {
    width: 100%
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img .se4-vide-btn1 {
    width: 0.78rem;
    height: 0.28rem;
    position: absolute;
    left: 0.22rem;
    bottom: 0.2rem;
    background-color: #fff
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img .se4-vide-btn1 a {
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img .se4-vide-btn1 a .icon {
    width: 0.2rem;
    height: 0.28rem;
    margin-left: 0.05rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img .se4-vide-btn1 a .se4-vide-btn1-text {
    font-size: 0.13rem;
    line-height: 0.25rem;
    margin-left: 0.05rem;
    font-family: "OPPOSans-M";
    cursor: pointer
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-text1 {
    font-size: 0.12rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    line-height: 0.2rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-text2 {
    font-size: 0.28rem;
    font-family: "OPPOSans-R";
    line-height: 0.44rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none.se4btnnone {
    display: none
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn {
    margin: 0.48rem auto 0;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: center;
    justify-content: center
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-left,
  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-rigth {
    width: 0.55rem;
    height: 0.46rem;
    border: 0.02rem solid #000;
    border-radius: 50%;
    color: #000;
    opacity: 0.2;
    line-height: 0.56rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-number {
    line-height: 0.46rem;
    margin: 0 0.2rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-number .swiper-pagination-bullet {
    background-color: transparent
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-number span {
    font-size: 0.16rem;
    color: #000;
    margin-right: 0.24rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    opacity: 0.2;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-number span.swiper-pagination-bullet-active {
    opacity: 1
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-number span:last-child {
    margin-right: 0
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-number span.opas {
    opacity: 1
  }

  #tennis-roland .backcolors #section-5 {
    padding-bottom: 1rem
  }

  #tennis-roland .backcolors #section-5 .se5-none {
    display: none
  }

  #tennis-roland .backcolors #section-5 .se5 {
    width: 100%;
    margin: 0 auto
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item {
    width: 8.97rem;
    margin: 0 auto;
    overflow: hidden;
    padding-bottom: 0.2rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-text {
    font-size: 0.52rem;
    font-family: "OPPOSans-R";
    line-height: 0.8rem;
    text-align: center;
    margin: 1.82rem auto 0.96rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box {
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper {
    width: 2.85rem;
    height: 6.3rem;
    margin-right: 0.2rem;
    position: relative
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper:last-child {
    margin-right: 0
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-img {
    width: 2.85rem;
    height: 1.9rem;
    margin-bottom: 0.32rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-img img {
    width: 100%
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-new {
    display: -ms-flexbox;
    display: flex;
    margin-bottom: 0.15rem;
    line-height: 0.24rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-new .se5-new01 {
    color: #fff;
    width: 0.6rem;
    height: 0.24rem;
    margin-right: 0.24rem;
    background-color: #046a38;
    font-size: 0.12rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    text-align: center
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-new .se5-new02 {
    width: 2.47rem;
    height: 0.24rem;
    font-size: 0.12rem;
    font-family: "OPPOSans-R";
    font-weight: 900
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-text1 {
    font-size: 0.28rem;
    font-family: "OPPOSans-R";
    line-height: 0.44rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-text2 {
    font-size: 0.2rem;
    font-family: "OPPOSans-R";
    line-height: 0.32rem;
    margin: 0.2rem 0 0.52rem;
    overflow: hidden
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-btn {
    width: 0.78rem;
    font-size: 0.14rem;
    font-family: "OPPOSans-R";
    padding-bottom: 0.05rem;
    border-bottom: 0.01rem solid #000;
    position: absolute;
    bottom: 0
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc.se5btnnone {
    display: none
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn {
    margin: 0.96rem auto 0;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: center;
    justify-content: center
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-left,
  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-rigth {
    width: 0.55rem;
    height: 0.46rem;
    border: 0.02rem solid #000;
    border-radius: 50%;
    color: #000;
    opacity: 0.2;
    line-height: 0.56rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-left:hover,
  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-rigth:hover {
    -webkit-transform: scaleY(1.19565);
    transform: scaleY(1.19565);
    opacity: 0.7
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-number {
    line-height: 0.46rem;
    margin: 0 0.2rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-number .swiper-pagination-bullet {
    background-color: transparent
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-number span {
    font-size: 0.16rem;
    color: #000;
    margin-right: 0.24rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    opacity: 0.2;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-number span.swiper-pagination-bullet-active {
    opacity: 1
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-number span:last-child {
    margin-right: 0
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-number span.opas {
    opacity: 1
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn {
    display: none
  }

  #tennis-roland .backcolors #section-6 {
    overflow: hidden;
    margin-bottom: 1.82rem
  }

  #tennis-roland .backcolors #section-6 .se6 {
    height: 7.68rem;
    margin: 0 auto;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: justify;
    justify-content: space-between;
    padding: 0 0.64rem;
    box-sizing: border-box
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-img {
    position: relative;
    -webkit-transform: translateY(1rem);
    transform: translateY(1rem)
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-img img {
    width: 4.41rem;
    height: 5.68rem;
    position: absolute;
    bottom: 0
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item {
    width: 4rem;
    color: #fff;
    font-family: "OPPOSans-R";
    margin-top: 2.46rem
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-text1 {
    font-size: 0.42rem;
    line-height: 0.64rem
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-text2 {
    font-size: 0.2rem;
    line-height: 0.32rem;
    margin: 0.4rem 0 0.2rem
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-btn {
    font-size: 0.14rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    height: 0.48rem;
    line-height: 0.48rem;
    text-align: center;
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-btn .se6-btn-buy {
    width: 1.32rem;
    color: #000;
    background-color: #fff;
    margin-right: 0.2rem
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-btn .se6-btn-learn {
    height: 0.24rem;
    padding-bottom: 0.14rem;
    border-bottom: 0.01rem solid #fff
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-btn .se6-btn-learn a {
    color: #fff
  }

  #tennis-roland #section-7 .se7 {
    margin: 1.82rem auto
  }

  #tennis-roland #section-7 .se7 .se7-icon {
    width: 4.11rem;
    margin: 0 auto;
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland #section-7 .se7 .se7-icon.flexcontent {
    -ms-flex-pack: center;
    justify-content: center
  }

  #tennis-roland #section-7 .se7 .se7-icon .se7-icon-img {
    width: 0.75rem;
    height: 0.75rem;
    margin-right: 0.37rem
  }

  #tennis-roland #section-7 .se7 .se7-icon .se7-icon-img:nth-child(4n) {
    margin-right: 0
  }

  #tennis-roland #section-7 .se7 .se7-icon .se7-icon-img img {
    width: 100%
  }

  #tennis-roland #section-7 .se7 .se7-text1 {
    width: 8.64rem;
    font-size: 0.28rem;
    font-family: 'OPPOSans-R';
    line-height: 0.44rem;
    margin: 0.48rem auto 0;
    text-align: center
  }
}

@media (min-width: 768px) and (max-width: 1023.98px) {
  .dark-theme #oc-wrapper #oc-header.fixed {
    background-color: #000 !important
  }

  .dark-theme #oc-wrapper #oc-header.fixed .oh-nav .oh-nav-logo a.nav-logo svg {
    fill: #fff !important
  }

  .dark-theme #oc-wrapper #oc-header.openHeaderMenu.fixed .oh-nav .oh-nav-logo a.nav-logo svg {
    fill: #000 !important
  }

  .dark-theme #oc-wrapper #oc-header.fixed .oh-nav .oh-nav-menu a.nav-menu b:before,
  .dark-theme #oc-wrapper #oc-header.fixed .oh-nav .oh-nav-menu a.nav-menu b:after,
  .dark-theme #oc-wrapper #oc-header.fixed .oh-nav .oh-nav-menu a.nav-menu b em {
    background-color: #fff !important
  }

  .dark-theme #oc-wrapper #oc-header.show-mask .oh-nav .oh-nav-menu a.nav-menu b:before,
  .dark-theme #oc-wrapper #oc-header.show-mask .oh-nav .oh-nav-menu a.nav-menu b:after {
    background-color: #000 !important
  }

  #tennis-roland .nav-pc {
    width: 100%;
    line-height: 0.6rem;
    color: #fff;
    background-color: #000;
    border-top: 0.01rem solid #323232;
    border-bottom: 0.01rem solid #323232;
    z-index: 7;
    position: relative;
    transition: backgroundColor .3s
  }

  #tennis-roland .nav-pc.navpcfixed {
    position: fixed;
    top: 0
  }

  #tennis-roland .nav-pc .nav-pctype {
    height: 0.6rem;
    display: -ms-flexbox;
    display: flex;
    margin: 0 auto;
    -ms-flex-pack: justify;
    justify-content: space-between;
    padding: 0 0.64rem;
    box-sizing: border-box
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left {
    display: none
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left {
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left .move-text {
    margin: 0 0.2rem 0 0.05rem;
    font-size: 0.12rem;
    font-family: 'OPPOSans-R';
    font-weight: 900
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left .move-btn {
    width: 0.14rem;
    line-height: 0.63rem;
    fill: #fff
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left .move-btn .icon {
    transition: -webkit-transform .3s;
    transition: transform .3s;
    transition: transform .3s, -webkit-transform .3s
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left .move-btn .icon.navshowpc {
    -webkit-transform: rotate(-180deg);
    transform: rotate(-180deg)
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left .left-list1 {
    width: 100%;
    max-height: 100vh;
    color: #fff;
    background-color: #000;
    position: absolute;
    top: 0.61rem;
    left: 0;
    z-index: 3;
    display: none
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left .left-list1.navshowpc {
    display: block
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left .left-list1 ul {
    padding: 0 0.64rem;
    border-bottom: 0.01rem solid #323232
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left .left-list1 ul li {
    font-size: 0.12rem;
    font-family: 'OPPOSans-R';
    font-weight: 900;
    line-height: 0.6rem;
    margin: 0 auto;
    text-align: center;
    border-bottom: 0.01rem solid #323232
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left .left-list1 ul li a {
    color: inherit
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left .left-list1 ul li a.navmoveops {
    opacity: .78
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left .left-list1 ul li:last-child {
    border-bottom: 0
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left .left-list1 ul li span {
    opacity: 0.78
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left .left-list1 ul li span.textcolors {
    opacity: 1
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left .left-list1 ul li span:hover {
    opacity: 1
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth {
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-text {
    margin-right: 0.2rem;
    font-size: 0.12rem;
    font-family: 'OPPOSans-R';
    font-weight: 900
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-btn {
    width: 0.14rem;
    line-height: 0.63rem;
    fill: #fff
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-btn .icon {
    transition: -webkit-transform .3s;
    transition: transform .3s;
    transition: transform .3s, -webkit-transform .3s
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-btn .icon.navshowpc {
    -webkit-transform: rotate(-180deg);
    transform: rotate(-180deg)
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list {
    width: 100%;
    max-height: 100vh;
    color: #fff;
    background-color: #000;
    position: absolute;
    top: 0.61rem;
    left: 0;
    z-index: 3;
    display: none
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list.navshowpc {
    display: block
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul {
    padding: 0 0.64rem;
    border-bottom: 0.01rem solid #323232
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul li {
    font-size: 0.12rem;
    font-family: 'OPPOSans-R';
    font-weight: 900;
    line-height: 0.6rem;
    margin: 0 auto;
    text-align: center;
    border-bottom: 0.01rem solid #323232;
    cursor: pointer
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul li:last-child {
    border-bottom: 0
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul li span {
    opacity: 0.78
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul li span.textcolors {
    opacity: 1
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul li span:hover {
    opacity: 1
  }

  #tennis-roland .nav-pc .maskingpc {
    width: 100%;
    height: 100vh;
    background-color: rgba(33, 33, 33, 0.2);
    position: absolute;
    top: 0.6rem;
    left: 0;
    z-index: 1;
    display: none
  }

  #tennis-roland .nav-pc .maskingpc.navshowpc {
    display: block
  }

  #tennis-roland #section-1 {
    background-color: #000
  }

  #tennis-roland #section-1 .se1 {
    position: relative
  }

  #tennis-roland #section-1 .se1 .se1-kv img {
    width: 100%
  }

  #tennis-roland #section-1 .se1 .se1-item {
    width: 100%;
    position: absolute;
    top: 5.07rem;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    text-align: center
  }

  #tennis-roland #section-1 .se1 .se1-item .se1-text {
    color: #fff;
    font-size: 0.42rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    line-height: 0.64rem;
    opacity: 0;
    -webkit-transform: translateY(1rem);
    transform: translateY(1rem)
  }

  #tennis-roland #section-1 .se1 .se1-item .se1-logo {
    width: 2.97rem;
    height: 0.99rem;
    margin: 0.96rem auto 0;
    opacity: 0;
    -webkit-transform: translateY(1rem);
    transform: translateY(1rem)
  }

  #tennis-roland #section-1 .se1 .se1-item .se1-logo img {
    width: 100%
  }

  #tennis-roland .backcolors {
    background-color: #000;
    transition: all 1.5s
  }

  #tennis-roland .backcolors #section-2 .se2 {
    position: relative
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item1 img {
    width: 100%
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 {
    width: 6.58rem;
    position: absolute;
    top: 1.28rem;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%)
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-text {
    width: 5.96rem;
    color: #fff;
    text-align: center;
    font-size: 0.2rem;
    font-family: "OPPOSans-R";
    line-height: 0.32rem;
    margin: 0 auto
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-video-img {
    margin: 0.96rem auto 0.48rem;
    text-align: center
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-video-img .video {
    width: 100%;
    -webkit-transform: scale(0.6);
    transform: scale(0.6)
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-video-img .video video {
    width: 80%
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-video-img02 {
    display: none
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-btn {
    width: 1.32rem;
    height: 0.48rem;
    text-align: center;
    line-height: 0.48rem;
    background-color: #fff;
    font-size: 0.13rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    margin: 0 auto
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box {
    display: none
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box .se2-videoplay {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background-color: #000;
    z-index: 1000;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: center;
    justify-content: center;
    -ms-flex-align: center;
    align-items: center
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box .se2-videoplay video {
    width: 80%;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box .se2-videoplay .se2-video-btn {
    position: fixed;
    top: 0.2rem;
    right: 0.2rem;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box .se2-videoplay .se2-video-btn .icon {
    width: 0.2rem
  }

  #tennis-roland .backcolors #section-3 .se3 {
    width: 7.2rem;
    margin: 0 auto;
    padding: 1.28rem 0
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-text1 {
    text-align: center;
    font-size: 0.48rem;
    font-family: "OPPOSans-R";
    line-height: 0.64rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-text2 {
    text-align: center;
    font-size: 0.2rem;
    font-family: "OPPOSans-R";
    line-height: 0.32rem;
    margin: 0.48rem auto 0.72rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox {
    width: 2.24rem;
    margin-right: 0.24rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox .se3-img {
    position: relative;
    margin-bottom: 0.2rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox .se3-img .se3-col {
    overflow: hidden;
    margin-bottom: 0.08rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox .se3-img .se3-col img {
    width: 100%
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox .se3-img.nonepc {
    display: none
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox:last-child {
    margin-right: 0
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block {
    display: none
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block .se3-img-up {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.85);
    z-index: 999;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: center;
    justify-content: center;
    -ms-flex-align: center;
    align-items: center;
    text-align: center
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block .se3-img-up .img {
    width: 6.58rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block .se3-img-up .img img {
    width: 100%
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block .se3-img-up .se3-img-btn {
    position: fixed;
    top: 0.2rem;
    right: 0.2rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block .se3-img-up .se3-img-btn .icon {
    width: 0.2rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn {
    margin-top: 0.32rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-more,
  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-less {
    width: 0.8rem;
    padding-top: 0.1rem;
    overflow: hidden;
    margin: 0 auto;
    text-align: center
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-more.showblock,
  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-less.showblock {
    display: none
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-more span,
  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-less span {
    display: inline-block;
    width: 0.55rem;
    height: 0.46rem;
    line-height: 0.46rem;
    font-size: 0.23rem;
    font-family: "OPPOSans-H";
    border: 0.02rem solid #000;
    border-radius: 50%;
    transition: all 0.2s
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-more p,
  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-less p {
    margin-top: 0.12rem;
    font-size: 0.12rem;
    font-family: "OPPOSans-H";
    color: #000
  }

  #tennis-roland .backcolors #section-4 .se4 {
    width: 7.2rem;
    margin: 0 auto;
    padding: 1.28rem 0
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-text1 {
    text-align: center;
    font-size: 0.48rem;
    font-family: "OPPOSans-R";
    line-height: 0.64rem;
    margin: 0 auto
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-text2 {
    text-align: center;
    font-size: 0.2rem;
    font-family: "OPPOSans-R";
    line-height: 0.32rem;
    margin: 0.48rem auto 0.96rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 {
    overflow: hidden;
    padding-bottom: 0.1rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box {
    width: 2.24rem;
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper {
    margin-right: 0.24rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper:last-child {
    margin-right: 0
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img {
    width: 2.24rem;
    height: 1.26rem;
    margin-bottom: 0.2rem;
    position: relative
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img img {
    width: 100%
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img .se4-vide-btn1 {
    width: 0.78rem;
    height: 0.28rem;
    position: absolute;
    left: 0.22rem;
    bottom: 0.2rem;
    background-color: #fff
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img .se4-vide-btn1 a {
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img .se4-vide-btn1 a .icon {
    width: 0.2rem;
    height: 0.28rem;
    margin-left: 0.05rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img .se4-vide-btn1 a .se4-vide-btn1-text {
    font-size: 0.13rem;
    line-height: 0.25rem;
    margin-left: 0.05rem;
    font-family: "OPPOSans-M"
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-text1 {
    font-size: 0.12rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    line-height: 0.2rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-text2 {
    font-size: 0.24rem;
    font-family: "OPPOSans-R";
    line-height: 0.4rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none.se4btnnone {
    display: none
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn {
    margin: 0.48rem auto 0;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: center;
    justify-content: center
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-left,
  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-rigth {
    width: 0.55rem;
    height: 0.46rem;
    border: 0.02rem solid #000;
    border-radius: 50%;
    color: #000;
    opacity: 0.2;
    line-height: 0.56rem;
    text-align: center
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-number {
    line-height: 0.46rem;
    margin: 0 0.2rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-number .swiper-pagination-bullet {
    background-color: transparent
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-number span {
    font-size: 0.16rem;
    color: #000;
    margin-right: 0.24rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    opacity: 0.2
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-number span.swiper-pagination-bullet-active {
    opacity: 1
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-number span:last-child {
    margin-right: 0
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none .se4-item1-btn .se4-btn-number span.opas {
    opacity: 1
  }

  #tennis-roland .backcolors #section-5 {
    padding-bottom: 1.82rem
  }

  #tennis-roland .backcolors #section-5 .se5-none {
    display: none
  }

  #tennis-roland .backcolors #section-5 .se5 {
    width: 100%;
    margin: 0 auto
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item {
    width: 7.2rem;
    margin: 0 auto;
    overflow: hidden;
    padding-bottom: 0.2rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-text {
    font-size: 0.48rem;
    font-family: "OPPOSans-R";
    line-height: 0.64rem;
    text-align: center;
    margin: 1.28rem auto 0.96rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box {
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper {
    width: 2.24rem;
    height: 5.3rem;
    margin-right: 0.24rem;
    position: relative
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper:last-child {
    margin-right: 0
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-img {
    width: 2.24rem;
    height: 1.49rem;
    margin-bottom: 0.34rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-img img {
    width: 100%
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-new {
    display: -ms-flexbox;
    display: flex;
    margin-bottom: 0.12rem;
    line-height: 0.24rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-new .se5-new01 {
    color: #fff;
    width: 0.6rem;
    height: 0.24rem;
    margin-right: 0.24rem;
    background-color: #046a38;
    font-size: 0.12rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    text-align: center
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-new .se5-new02 {
    width: 2.47rem;
    height: 0.24rem;
    font-size: 0.12rem;
    font-family: "OPPOSans-R";
    font-weight: 900
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-text1 {
    font-size: 0.24rem;
    font-family: "OPPOSans-R";
    line-height: 0.4rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-text2 {
    font-size: 0.16rem;
    font-family: "OPPOSans-R";
    line-height: 0.28rem;
    margin: 0.2rem 0 0.88rem;
    overflow: hidden
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-btn {
    width: 0.77rem;
    font-size: 0.14rem;
    font-family: "OPPOSans-R";
    padding-bottom: 0.05rem;
    border-bottom: 0.01rem solid #000;
    position: absolute;
    bottom: 0
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc.se5btnnone {
    display: none
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn {
    margin: 1rem auto 0;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: center;
    justify-content: center
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-left,
  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-rigth {
    width: 0.55rem;
    height: 0.46rem;
    border: 0.02rem solid #000;
    border-radius: 50%;
    color: #000;
    opacity: 0.2;
    line-height: 0.56rem;
    text-align: center
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-number {
    line-height: 0.46rem;
    margin: 0 0.2rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-number .swiper-pagination-bullet {
    background-color: transparent
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-number span {
    font-size: 0.16rem;
    color: #000;
    margin-right: 0.24rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    opacity: 0.2
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-number span.swiper-pagination-bullet-active {
    opacity: 1
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-number span:last-child {
    margin-right: 0
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn-pc .se5-item2-btn .se5-btn-number span.opas {
    opacity: 1
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn {
    display: none
  }

  #tennis-roland .backcolors #section-6 {
    overflow: hidden;
    margin-bottom: 1.28rem
  }

  #tennis-roland .backcolors #section-6 .se6 {
    height: 10.24rem;
    margin: 0 auto;
    position: relative
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-img {
    width: 100%;
    position: absolute;
    bottom: 0;
    -webkit-transform: translateY(2rem);
    transform: translateY(2rem)
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-img img {
    display: block;
    width: 4.5rem;
    height: 5.5rem;
    margin: 0 auto
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item {
    width: 6rem;
    color: #fff;
    font-family: "OPPOSans-R";
    position: absolute;
    left: 0.55rem;
    top: 1.46rem
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-text1 {
    font-size: 0.42rem;
    line-height: 0.64rem
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-text2 {
    font-size: 0.2rem;
    line-height: 0.32rem;
    margin: 0.4rem 0 0.2rem
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-btn {
    font-size: 0.14rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    height: 0.48rem;
    line-height: 0.48rem;
    text-align: center;
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-btn .se6-btn-buy {
    width: 1.32rem;
    color: #000;
    background-color: #fff;
    margin-right: 0.2rem
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-btn .se6-btn-learn a {
    font-weight: normal;
    color: #fff;
    height: 0.24rem;
    padding-bottom: 0.14rem;
    border-bottom: 0.01rem solid #fff
  }

  #tennis-roland #section-7 .se7 {
    width: 6.58rem;
    margin: 1.82rem auto
  }

  #tennis-roland #section-7 .se7 .se7-icon {
    width: 4.11rem;
    margin: 0 auto;
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland #section-7 .se7 .se7-icon.flexcontent {
    -ms-flex-pack: center;
    justify-content: center
  }

  #tennis-roland #section-7 .se7 .se7-icon .se7-icon-img {
    width: 0.75rem;
    height: 0.75rem;
    margin-right: 0.37rem
  }

  #tennis-roland #section-7 .se7 .se7-icon .se7-icon-img:nth-child(4n) {
    margin-right: 0
  }

  #tennis-roland #section-7 .se7 .se7-icon .se7-icon-img img {
    width: 100%
  }

  #tennis-roland #section-7 .se7 .se7-text1 {
    font-size: 0.28rem;
    font-family: 'OPPOSans-R';
    line-height: 0.44rem;
    margin: 0.48rem auto 0;
    text-align: center
  }
}

@media (max-width: 767.98px) {
  .dark-theme #oc-wrapper #oc-header.fixed {
    background-color: #000 !important
  }

  .dark-theme #oc-wrapper #oc-header.fixed .oh-nav .oh-nav-logo a.nav-logo svg {
    fill: #fff !important
  }

  .dark-theme #oc-wrapper #oc-header.openHeaderMenu.fixed .oh-nav .oh-nav-logo a.nav-logo svg {
    fill: #000 !important
  }

  .dark-theme #oc-wrapper #oc-header.fixed .oh-nav .oh-nav-menu a.nav-menu b:before,
  .dark-theme #oc-wrapper #oc-header.fixed .oh-nav .oh-nav-menu a.nav-menu b:after,
  .dark-theme #oc-wrapper #oc-header.fixed .oh-nav .oh-nav-menu a.nav-menu b em {
    background-color: #fff !important
  }

  .dark-theme #oc-wrapper #oc-header.show-mask .oh-nav .oh-nav-menu a.nav-menu b:before,
  .dark-theme #oc-wrapper #oc-header.show-mask .oh-nav .oh-nav-menu a.nav-menu b:after {
    background-color: #000 !important
  }

  #tennis-roland .nav-pc {
    width: 100%;
    line-height: 0.5rem;
    color: #fff;
    background-color: #000;
    border-top: 0.01rem solid #323232;
    border-bottom: 0.01rem solid #323232;
    z-index: 7;
    position: relative
  }

  #tennis-roland .nav-pc.navpcfixed {
    position: fixed;
    top: 0
  }

  #tennis-roland .nav-pc .nav-pctype {
    height: 0.5rem;
    display: -ms-flexbox;
    display: flex;
    margin: 0 auto;
    -ms-flex-pack: justify;
    justify-content: space-between;
    padding: 0 0.21rem;
    box-sizing: border-box
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-left {
    display: none
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left {
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left .move-text {
    margin: auto 0.05rem;
    font-size: 0.12rem;
    font-family: 'OPPOSans-R';
    font-weight: 900
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left .move-btn {
    width: 0.14rem;
    line-height: 0.57rem;
    cursor: pointer;
    fill: #fff
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left .move-btn .icon {
    transition: -webkit-transform .3s;
    transition: transform .3s;
    transition: transform .3s, -webkit-transform .3s
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left .move-btn .icon.navshowpc {
    -webkit-transform: rotate(-180deg);
    transform: rotate(-180deg)
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left .left-list1 {
    width: 100%;
    max-height: 100vh;
    color: #fff;
    background-color: #000;
    position: absolute;
    top: 0.51rem;
    left: 0;
    z-index: 3;
    display: none
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left .left-list1.navshowpc {
    display: block
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left .left-list1 ul {
    padding: 0 0.2rem;
    border-bottom: 0.01rem solid #323232
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left .left-list1 ul li {
    font-size: 0.12rem;
    font-family: 'OPPOSans-R';
    font-weight: 900;
    line-height: 0.5rem;
    margin: 0 auto;
    text-align: center;
    border-bottom: 0.01rem solid #323232
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left .left-list1 ul li a {
    color: inherit
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left .left-list1 ul li a.navmoveops {
    opacity: .78
  }

  #tennis-roland .nav-pc .nav-pctype .nav-move-left .left-list1 ul li:last-child {
    border-bottom: 0
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth {
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-text {
    margin-right: 0.05rem;
    font-size: 0.12rem;
    font-family: 'OPPOSans-R';
    font-weight: 900
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-btn {
    width: 0.14rem;
    line-height: 0.57rem;
    fill: #fff
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-btn .icon {
    transition: -webkit-transform .3s;
    transition: transform .3s;
    transition: transform .3s, -webkit-transform .3s
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-btn .icon.navshowpc {
    -webkit-transform: rotate(-180deg);
    transform: rotate(-180deg)
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list {
    width: 100%;
    max-height: 100vh;
    color: #fff;
    background-color: #000;
    position: absolute;
    top: 0.51rem;
    left: 0;
    z-index: 3;
    display: none
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list.navshowpc {
    display: block
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul {
    padding: 0 0.2rem;
    border-bottom: 0.01rem solid #323232
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul li {
    font-size: 0.12rem;
    font-family: 'OPPOSans-R';
    font-weight: 900;
    line-height: 0.6rem;
    margin: 0 auto;
    text-align: center;
    border-bottom: 0.01rem solid #323232;
    cursor: pointer
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul li:last-child {
    border-bottom: 0
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul li span {
    opacity: 0.78
  }

  #tennis-roland .nav-pc .nav-pctype .nav-pc-rigth .pc-rigth-list ul li span.textcolors {
    opacity: 1
  }

  #tennis-roland .nav-pc .maskingpc {
    width: 100%;
    height: 100vh;
    background-color: rgba(33, 33, 33, 0.2);
    position: absolute;
    top: 0.6rem;
    left: 0;
    z-index: 1;
    display: none
  }

  #tennis-roland .nav-pc .maskingpc.navshowpc {
    display: block
  }

  #tennis-roland #section-1 {
    background-color: #000
  }

  #tennis-roland #section-1 .se1 {
    position: relative
  }

  #tennis-roland #section-1 .se1 .se1-kv img {
    width: 100%
  }

  #tennis-roland #section-1 .se1 .se1-item {
    width: 100%;
    position: absolute;
    bottom: 0.64rem;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    text-align: center
  }

  #tennis-roland #section-1 .se1 .se1-item .se1-text {
    color: #fff;
    font-size: 0.28rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    line-height: 0.44rem;
    opacity: 0;
    -webkit-transform: translateY(1rem);
    transform: translateY(1rem)
  }

  #tennis-roland #section-1 .se1 .se1-item .se1-logo {
    width: 1.2rem;
    height: 0.4rem;
    margin: 0.32rem auto 0;
    opacity: 0;
    -webkit-transform: translateY(1rem);
    transform: translateY(1rem)
  }

  #tennis-roland #section-1 .se1 .se1-item .se1-logo img {
    width: 100%
  }

  #tennis-roland .backcolors {
    background-color: #000;
    transition: all 1.5s
  }

  #tennis-roland .backcolors #section-2 .se2 {
    position: relative
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item1 img {
    width: 100%
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 {
    width: 3.2rem;
    position: absolute;
    top: 0.64rem;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%)
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-text {
    color: #fff;
    text-align: left;
    font-size: 0.16rem;
    font-family: "OPPOSans-R";
    line-height: 0.28rem;
    margin: 0 auto
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-video-img {
    display: none
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-video-img02 {
    margin: 0.64rem auto 0.32rem;
    text-align: center
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-video-img02 .imgs {
    width: 100%;
    -webkit-transform: scale(0.6);
    transform: scale(0.6)
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-btn {
    width: 0.82rem;
    height: 0.3rem;
    text-align: center;
    line-height: 0.3rem;
    background-color: #fff;
    font-size: 0.1rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    margin: 0 auto;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-item2 .se2-btn:hover {
    opacity: 0.78
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box {
    display: none
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box .se2-videoplay {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background-color: #000;
    z-index: 1000;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: center;
    justify-content: center;
    -ms-flex-align: center;
    align-items: center
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box .se2-videoplay video {
    width: 80%;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box .se2-videoplay .se2-video-btn {
    position: fixed;
    top: 0.15rem;
    right: 0.15rem;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-2 .se2 .se2-video-box .se2-videoplay .se2-video-btn .icon {
    width: 0.15rem
  }

  #tennis-roland .backcolors #section-3 .se3 {
    width: 3.2rem;
    margin: 0 auto;
    padding: 0.64rem 0;
    text-align: left
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-text1 {
    font-size: 0.28rem;
    font-family: "OPPOSans-R";
    line-height: 0.44rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-text2 {
    font-size: 0.16rem;
    font-family: "OPPOSans-R";
    line-height: 0.28rem;
    margin: 0.32rem auto 0.32rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox {
    width: 3.2rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox.nonemove {
    display: none
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox .se3-img {
    margin-bottom: 0.32rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox .se3-img .se3-col {
    margin-bottom: 0.08rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-pc .se3-imgbox .se3-img .se3-col img {
    width: 100%
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block {
    display: none
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block .se3-img-up {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.85);
    z-index: 999;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: center;
    justify-content: center;
    -ms-flex-align: center;
    align-items: center;
    text-align: center
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block .se3-img-up .img {
    width: 3.2rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block .se3-img-up .img img {
    width: 100%
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block .se3-img-up .se3-img-btn {
    position: fixed;
    top: 0.2rem;
    right: 0.2rem;
    cursor: pointer
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-img-block .se3-img-up .se3-img-btn .icon {
    width: 0.2rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn {
    margin-top: 0.32rem
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-more,
  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-less {
    cursor: pointer;
    width: 0.8rem;
    padding-top: 0.1rem;
    overflow: hidden;
    margin: 0 auto;
    text-align: center
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-more.showblock,
  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-less.showblock {
    display: none
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-more span,
  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-less span {
    display: inline-block;
    width: 0.55rem;
    height: 0.46rem;
    line-height: 0.46rem;
    font-size: 0.23rem;
    font-family: "OPPOSans-H";
    border: 0.02rem solid #000;
    border-radius: 50%;
    transition: all 0.2s
  }

  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-more p,
  #tennis-roland .backcolors #section-3 .se3 .se3-btn .se3-show-less p {
    margin-top: 0.12rem;
    font-size: 0.12rem;
    font-family: "OPPOSans-H";
    color: #000
  }

  #tennis-roland .backcolors #section-4 .se4 {
    margin: 0 auto;
    padding: 0.64rem 0;
    text-align: left
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-text1 {
    font-size: 0.28rem;
    font-family: "OPPOSans-R";
    line-height: 0.44rem;
    margin-left: 0.21rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-text2 {
    width: 2.8rem;
    font-size: 0.16rem;
    font-family: "OPPOSans-R";
    line-height: 0.28rem;
    margin: 0.32rem 0 0.32rem 0.21rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 {
    overflow: hidden;
    margin-left: 0.21rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box {
    width: 2.35rem;
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper {
    margin-right: 0.17rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper:last-child {
    margin-right: 0
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img {
    width: 2.35rem;
    height: 1.32rem;
    margin-bottom: 0.24rem;
    position: relative
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img img {
    width: 100%
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img .se4-vide-btn1 {
    width: 0.5rem;
    height: 0.18rem;
    position: absolute;
    left: 0.1rem;
    bottom: 0.1rem;
    background-color: #fff
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img .se4-vide-btn1 a {
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img .se4-vide-btn1 a .icon {
    width: 0.08rem;
    height: 0.18rem;
    margin-left: 0.03rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-img .se4-vide-btn1 a .se4-vide-btn1-text {
    font-size: 0.09rem;
    line-height: 0.17rem;
    font-family: "OPPOSans-M";
    cursor: pointer;
    -webkit-transform: scale(0.8);
    transform: scale(0.8);
    margin-left: 0.03rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-text1 {
    font-size: 0.12rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    line-height: 0.2rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-item1-box .se4-item1-swper .se4-item1-text2 {
    font-size: 0.24rem;
    font-family: "OPPOSans-R";
    line-height: 0.4rem
  }

  #tennis-roland .backcolors #section-4 .se4 .se4-item1 .se4-btn-none {
    display: none
  }

  #tennis-roland .backcolors #section-5 .se5-none {
    display: none
  }

  #tennis-roland .backcolors #section-5 .se5 {
    width: 3.2rem;
    margin: 0 auto
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item {
    text-align: left
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-text {
    font-size: 0.28rem;
    font-family: "OPPOSans-R";
    line-height: 0.44rem;
    margin: 0.64rem auto
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box.swiper-wrapper {
    display: block !important
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper {
    width: 3.2rem;
    margin-bottom: 0.32rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper.se5nonemove {
    display: none
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-img {
    width: 3.2rem;
    height: 2.13rem;
    margin-bottom: 0.34rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-img img {
    width: 100%
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-new {
    display: -ms-flexbox;
    display: flex;
    margin-bottom: 0.14rem;
    line-height: 0.24rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-new .se5-new01 {
    color: #fff;
    width: 0.6rem;
    height: 0.24rem;
    margin-right: 0.24rem;
    background-color: #046a38;
    font-size: 0.12rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    text-align: center
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-new .se5-new02 {
    width: 2.47rem;
    height: 0.24rem;
    font-size: 0.12rem;
    font-family: "OPPOSans-R";
    font-weight: 900
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-text1 {
    font-size: 0.2rem;
    font-family: "OPPOSans-R";
    line-height: 0.32rem
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-text2 {
    font-size: 0.16rem;
    font-family: "OPPOSans-R";
    line-height: 0.28rem;
    margin: 0.14rem 0
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item1-box .se5-item1-box-swper .se5-item1-btn {
    width: 0.77rem;
    font-size: 0.14rem;
    font-family: "OPPOSans-R";
    padding-bottom: 0.05rem;
    border-bottom: 0.01rem solid #000
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-item2-btn {
    display: none
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn {
    margin: 0.64rem auto 0
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn .se3-show-more,
  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn .se3-show-less {
    cursor: pointer;
    width: 0.8rem;
    padding-top: 0.1rem;
    overflow: hidden;
    margin: 0 auto;
    text-align: center
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn .se3-show-more.showblock,
  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn .se3-show-less.showblock {
    display: none
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn .se3-show-more span,
  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn .se3-show-less span {
    display: inline-block;
    width: 0.55rem;
    height: 0.46rem;
    line-height: 0.46rem;
    font-size: 0.23rem;
    font-family: "OPPOSans-H";
    border: 0.02rem solid #000;
    border-radius: 50%;
    transition: all 0.2s
  }

  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn .se3-show-more p,
  #tennis-roland .backcolors #section-5 .se5 .se5-item .se5-btn .se3-show-less p {
    margin-top: 0.12rem;
    font-size: 0.12rem;
    font-family: "OPPOSans-H";
    color: #000
  }

  #tennis-roland .backcolors #section-6 {
    overflow: hidden;
    margin-bottom: 1.28rem
  }

  #tennis-roland .backcolors #section-6 .se6 {
    height: 7.04rem;
    position: relative;
    margin-top: 0.65rem
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-img {
    width: 100%;
    position: absolute;
    bottom: 0;
    -webkit-transform: translateY(1rem);
    transform: translateY(1rem)
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-img img {
    display: block;
    width: 2.5rem;
    height: 3.25rem;
    margin: 0 auto
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item {
    width: 2.8rem;
    color: #fff;
    font-family: "OPPOSans-R";
    position: absolute;
    left: 0.4rem;
    top: 0.64rem
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-text1 {
    font-size: 0.28rem;
    line-height: 0.44rem
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-text2 {
    font-size: 0.16rem;
    line-height: 0.28rem;
    margin: 0.32rem 0 0.2rem
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-btn {
    font-size: 0.1rem;
    font-family: "OPPOSans-R";
    font-weight: 900;
    height: 0.3rem;
    line-height: 0.3rem;
    text-align: center;
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-btn .se6-btn-buy {
    width: 0.82rem;
    color: #000;
    background-color: #fff;
    margin-right: 0.2rem
  }

  #tennis-roland .backcolors #section-6 .se6 .se6-item .se6-item-btn .se6-btn-learn a {
    font-weight: normal;
    font-size: 0.14rem;
    height: 0.24rem;
    border-bottom: 0.01rem solid #fff;
    color: #fff
  }

  #tennis-roland #section-7 .se7 {
    margin: 0.64rem auto
  }

  #tennis-roland #section-7 .se7 .se7-icon {
    width: 2.72rem;
    margin: 0 auto;
    display: -ms-flexbox;
    display: flex
  }

  #tennis-roland #section-7 .se7 .se7-icon.flexcontent {
    -ms-flex-pack: center;
    justify-content: center
  }

  #tennis-roland #section-7 .se7 .se7-icon .se7-icon-img {
    width: 0.5rem;
    height: 0.5rem;
    margin-right: 0.24rem
  }

  #tennis-roland #section-7 .se7 .se7-icon .se7-icon-img:nth-child(4n) {
    margin-right: 0
  }

  #tennis-roland #section-7 .se7 .se7-icon .se7-icon-img img {
    width: 100%
  }

  #tennis-roland #section-7 .se7 .se7-text1 {
    width: 3.2rem;
    font-size: 0.2rem;
    font-family: 'OPPOSans-R';
    line-height: 0.32rem;
    margin: 0.32rem auto 0;
    text-align: center
  }
}