@media screen and (min-width:960px) {
  main{
    position: relative;
  }
  .hot-news{
  width: 100%;
    position: absolute;
    bottom: -9rem;
  }

    #navcight {
        display: none;
    }

    #m-form-banner {
        display: none;
    }


    #headerm,
    .mbanimg,
    .boradTitM,
    #ykMbanSign,
    .stuInterm,
    .circleli,
    .featuresboxM,
    .studentBoxM,
    #teacherm,
    #teachermprev,
    #teachermnext,
    .teachManageBoxm,
    #stuplaypagem,
    .bmlcBoxm,
    #stuplaySwiperm,
    #envBoxM,
    #bottomM {
        display: none !important;
    }

    img {
        border: none;
        display: block;
    }

    .topbanner {
        width: 100%;
        height: auto;
        min-width: 12rem;
        position: relative;
        overflow: hidden;
    }

    .topbanner .Pbanimg {
        width: 100%;
    }

    .Pbanimg img {
        width: 100%;
        height: auto;
        display: block;
    }

    p span {
        font-size: 0.18rem;
        color: #c02230;
        font-weight: 550;
    }

    /* 音乐备考夏令营 */
    .models {
        width: 100%;
        margin-bottom: 9.5rem;
    }

    .marbkfont {
        margin: 0px auto 0.55rem auto !important;
    }

    .beikaoFont {
        width: 12rem;
        height: auto;
        font-size: 0.18rem;
        color: #666;
        line-height: 0.4rem;
        text-indent: 0.36rem;
        margin: 0 auto;
    }

    .beikaoFont span {
        color: #c02230;
        font-size: 0.18rem;
    }

    .circleBox {
        width: 10rem;
        height: 3.6rem;
        margin: 0 auto;
        position: relative;
    }

    .circleBox .circleRotate {
        width: 3.5rem;
        height: 3.5rem;
        border: 1px dashed #c02230;
        border-radius: 50%;
        position: absolute;
        top: 0;
        left: 3.25rem;
        animation: advanRotate 26s linear 0s infinite normal;
        -webkit-animation: advanRotate 26s linear 0s infinite normal;
        -ms-animation: advanRotate 26s linear 0s infinite normal;
        -moz-animation: advanRotate 26s linear 0s infinite normal;
        -o-animation: advanRotate 26s linear 0s infinite normal;
        -webkit-transform-origin: 50% center;
        -moz-transform-origin: 50% center;
        -ms-transform-origin: 50% center;
        -o-transform-origin: 50% center;
        transform-origin: 50% center;
    }

    @keyframes advanRotate {
        from {
            transform: rotate(0deg);
        }

        to {
            transform: rotate(360deg);
        }
    }

    @-webkit-keyframes advanRotate {
        from {
            -webkit-transform: rotate(0deg);
        }

        to {
            -webkit-transform: rotate(360deg);
        }
    }

    @-moz-keyframes advanRotate {
        from {
            -moz-transform: rotate(0deg);
        }

        to {
            -moz-transform: rotate(360deg);
        }
    }

    @-ms-keyframes advanRotate {
        from {
            -ms-transform: rotate(0deg);
        }

        to {
            -ms-transform: rotate(360deg);
        }
    }

    @-o-keyframes advanRotate {
        from {
            -o-transform: rotate(0deg);
        }

        to {
            -o-transform: rotate(360deg);
        }
    }

    .circleBox .circleImg {
        width: 3rem;
        height: 3rem;
        position: absolute;
        border-radius: 50%;
        top: 0.25rem;
        left: 3.5rem;
    }

    .circleBox li {
        font-size: 0.18rem;
        color: #000;
        line-height: 0.47rem;
        position: absolute;
        text-align: center;
    }

    .cirli1 {
        left: 0.31rem;
        top: 0.28rem;
    }

    .cirli2 {
        right: 0.92rem;
        top: 0.28rem;
    }

    .cirli3 {
        left: -0.64rem;
        top: 1.25rem;
    }

    .cirli4 {
        right: -0.32rem;
        top: 1.46rem;
    }

    .cirli5 {
        left: -0.35rem;
        top: 2.29rem;
    }

    .cirli6 {
        right: 0.04rem;
        top: 2.41rem;
    }

    .cirli1,
    .cirli3,
    .cirli5 {
        padding: 0 0.1rem 0 0.35rem;
        background: url(/course/img/xly/cirli_left.jpg) #ceefff 0 center no-repeat;
    }

    .cirli2,
    .cirli4,
    .cirli6 {
        padding: 0 0.35rem 0 0.15rem;
        background: url(/course/img/xly/cirli_right.jpg) #ceefff right center no-repeat;
    }

    .circlea {
        width: 1.64rem;
        height: 0.45rem;
        background: #e02a2c;
        border-radius: 0.2rem;
        box-shadow: 0px 0.04rem 0.04rem 0px rgba(192, 34, 48, 0.33);
        font-size: 0.2rem;
        color: #fff;
        text-align: center;
        line-height: 0.45rem;
        position: absolute;
        left: 4.18rem;
        bottom: 0;
    }

    /* 夏令营火热招生中 */
    .stuInter {
        width: 100%;
        min-width: 12rem;
        margin: 0.5rem auto;
    }
    /* 中音阶梯7大特色 */
    .featuresTit {
        height: 0.54rem;
        width: 12rem;
        margin: 0 auto;
        background: url(/course/img/xly/five_title.png) left center no-repeat;
    }

    .onefeatTit {
        background-position: 0 0;
        background-size: 6.47rem auto;
    }

    .twofeatTit {
        background-position: 0 -0.53rem;
        background-size: 6.47rem auto;
    }

    .thrfeatTit {
        background-position: 0 -1.17rem;
        background-size: 6.47rem auto;
    }

    .forefeatTit {
        background: url('/course/img/xly/dlytit10.png') no-repeat;
        background-size: 100% 100%;
        margin-bottom: 0.3rem;
        height: 0.7rem;
    }

    .sixfeatTit {
        background-position: 0 -1.77rem;
        background-size: 6.47rem auto;
    }

    .sevefeatTit {
        background-position: 0 -2.32rem;
        background-size: 6.47rem auto;
    }

    .featuresbox {
        width: 100%;
        height: auto;
        margin: 0.4rem auto;
    }

    .featuresOnebox {
        width: 100%;
        height: auto;
        display: flex;
    }

    .featuresOnebox li {
        width: 33.3%;
        height: auto;
        position: relative;
    }

    .featuresOnebox li img {
        width: 75%;
        height: auto;
    }

    .featuresOnebox li div {
        width: 20%;
        position: absolute;
        right: 0;
        bottom: 0.5rem;
    }

    .fiveSystemBox {
        width: 100%;
        overflow: hidden;
        height: 3.55rem;
        background: url(../img/xly/fiveSystemBoxbg.png) center 0.52rem no-repeat;
        background-size: 19.2rem auto;
        margin: 0.5rem auto;
    }

    .fiveSystemBox ul {
        width: 12rem;
        height: auto;
        margin: 0 auto;
        position: relative;
    }

    .fiveSystemBox ul li {
        width: 1.82rem;
        height: 1.82rem;
        position: absolute;
    }

    .fiveSystemBox ul li .fiveSyslibg {
        width: 1.82rem;
        height: 1.82rem;
        position: absolute;
        top: 0;
        left: 0;
        transition: transform 0.5s;
        -moz-transition: -moz-transform 0.5s;
        -webkit-transition: -webkit-transform 0.5s;
        -o-transition: -o-transform 0.5s;
    }

    .fiveSystemBox ul li:hover .fiveSyslibg {
        transform: rotate(90deg);
        -moz-transform: rotate(90deg);
        -webkit-transform: rotate(90deg);
        -o-transform: rotate(90deg);
    }

    .systemce {
        top: 0.45rem;
        left: 0;
    }

    .systemxue {
        top: 1.3rem;
        left: 2.55rem;
    }

    .systemlian {
        top: 0px;
        left: 5.09rem;
    }

    .systemcha {
        top: 1.72rem;
        right: 2.64rem;
    }

    .systemkao {
        top: 0.88rem;
        right: 0;
    }

    .fiveSystemBox ul li p {
        width: 1.54rem;
        height: 1rem;
        padding: 0.27rem 0;
        margin: 0.14rem auto;
        border-radius: 50%;
        background: #4f8afa;
    }

    .fiveSystemBox ul li p img {
        margin: 0 auto;
        width: 1.28rem;
    }

    .raise {
        width: 12rem;
        height: auto;
        margin: 0.2rem auto 0.5rem auto;
        display: flex;
        justify-content: space-between;
    }

    .raise img {
        width: 100%;
    }

    .raise_end {
        width: 63.3%;
        display: block;
        margin: 0 auto;
    }

    .contfiveBox {
        width: 12rem;
        height: auto;
    }

    .contfiveBox img {
        width: 100%;
        height: auto;
    }

    .systemfontBox {
        width: 12rem;
        height: auto;
        margin: 0.4rem auto 0.5rem auto;
    }

    .systemfontBox h2 {
        font-size: 0.24rem;
        font-weight: 400;
        color: #000;
        line-height: 0.25rem;
    }

    .systemfontBox p {
        font-size: 0.18rem;
        font-weight: 400;
        line-height: 0.32rem;
        color: #666;
        margin: 0.3rem 0;
    }

    .systemfontBox p span {
        color: #c02230;
    }

    #systemimgBox {
        width: 100%;
        height: 4.3rem;
        margin-top: 0.2rem;
    }

    #systemimgBox ul {
        display: flex;
        display: -webkit-flex;
        flex-wrap: wrap;
        -webkit-flex-wrap: wrap;
        justify-content: space-between;
        -webkit-justify-content: space-between;
    }

    #systemimgBox ul li {
        width: 32%;
        margin-bottom: 2%;
    }

    #systemimgBox ul li img {
        width: 100%;
        height: auto;
    }

    /* 深入艺术腹地 tab */
    .xlytab-list ul .tab-current {
        background-color: #c02230;
        color: #fff;

    }

    .xlytab-cons .xlyitems {
        display: none;
    }
    .activitBox .xlytab-cons{
        margin-top: 2%;
      }
      .activitBox .xlytab-list {
        width: 12rem;
  
      }
  
      .xlytab-list ul {
        width: 100%;
        display: flex;
  
      }
  
      .xlytab-list ul li {
        width: 50%;
        height: 0.7rem;
        font-size: 0.24rem;
        line-height: 0.7rem;
        text-align: center;
        background-color: #f3f3f3;
        color: #303030;
      }
      .activitBox {
        width: 12rem;
        margin: 0 auto 0.3rem auto;
      }
      .activitBtn {
        width: 12rem;
        height: 0.7rem;
        display: flex;
        margin-bottom: 0.3rem ;
      }
      .activitBox p {
        font-size: 0.18rem;
        color: #666;
        text-indent: 0.36rem;
        line-height: 0.4rem;
      }
      .activitBtn li {
        width: 6rem;
        height: 0.7rem;
        text-align: center;
        line-height: 0.7rem;
        font-size: 0.26rem;
        color: #666;
        background: #f3f3f3;
      }
      .activitBtn .actBtnche {
        color: #fff;
        background: #c02230;
      }
      #activitimgBox {
        width: 12rem;
        height: 4.3rem;
        margin-top: 0.4rem;
      }
      #activitimgBox ul {
        display: -ms-grid;
        display: -moz-grid;
        display: grid;
        grid-template-columns: 3.8rem 3.8rem 3.8rem;
        grid-template-rows: 2rem 2rem;
        grid-column-gap: 0.3rem;
        grid-row-gap: 0.3rem;
      }
      .hrefBox {
        display: flex;
        width: 5rem;
        height: 0.44rem;
        margin: 0.5rem auto 0 auto;
      }
      .hrefBox a {
        width: 2.3rem;
        height: 0.44rem;
        display: flex;
        line-height: 0.44rem;
        background: #c02230;
      }
      .hrefBox a:nth-child(2) {
        background: #6e6e6e;
        margin-left: 0.2rem;
      }
      .hrefBox a li {
        display: flex;
        width: 1.5rem;
        margin: 0 auto;
      }
      .hrefBox a:nth-child(1) li {
        width: 1.1rem;
      }
      .hrefBox a li i {
        font-size:0.24rem;
        color: #fff;
      }
      .hrefBox a li p {
        font-size: 0.16rem;
        color: #fff;
        line-height: 0.44rem;
        margin-left: 0.08rem;
        text-align: center;
        text-indent: 0;
      }
      .stuResult {
        width: 12rem;
        margin: 0 auto;
      }
      .six_title {
        width: 100%;
        height: 50px;
        background: url(/course/img/xly/six_title.png) no-repeat;
      }
      /* 中音阶梯15大优势 */
      .oneresTit {
        background-position: 0 0;
      }
      .stuFontBox {
        width: 11.93rem;
        margin: 0.4rem auto;
      }
      .stuFontBox p {
        font-size: 0.18rem;
        color: #666;
        text-indent: 0.36rem;
        line-height: 0.4rem;
      }
      .stuFontBox h3 {
        font-size: 0.18rem;
        color: #000;
        margin: 0.13rem auto;
        text-indent: 0.36rem;
      }
      .stuFontBox h3 span {
        color: #c02230;
        font-size: 0.3rem;
      }
      .studentBox {
        width: 100%;
        min-width: 12rem;
      }
      .studentBox ul {
        width: 100%;
        display: flex;
      }
      .studentBox ul li {
        width: 12.5%;
        height: auto;
      }
      .studentBox ul li img {
        width: 100%;
      }
      .studentBox ul li a {
        width: 100%;
        height: 100%;
        display: block;
        background: #47b4f4;
        position: relative;
      }
      .studentBox ul li a i {
        font-size: 0.45rem;
        color: #fff;
        text-align: center;
        position: absolute;
        top: 15%;
        width: 100%;
      }
      .studentBox ul li a p {
        width: 100%;
        text-align: center;
        font-size: 0.26rem;
        color: #fff;
        font-weight: bold;
        top: 52%;
        position: absolute;
      }
      .teamodel {
        background: #c21f2b;
        margin: 0.4rem auto;
        padding: 0.5rem 0;
      }
      .teacheroneBox {
        width: 11.9rem;
        margin: 0 auto 0.4rem auto;
      }
      .tworesTit {
        background-position: 0 -71px;
        margin-bottom: 40px;
      }
      .teacheroneBox p {
        font-size: 0.18rem;
        text-indent: 0.36rem;
        color: #fff;
        line-height: 0.3rem;
      }
      .teacheroneBox img {
        height: 0.48rem;
        margin: 0.15rem 0.48rem;
      }
      /* 高校导师针对教学 */
      .teacherpicBox {
        margin: 0 0.6rem;
      }
      .teacherpicBox div {
        display: flex;
      }
      .teacherpicBox div dl {
        width: 16.6%;
        height: auto;
        position: relative;
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -o-transform: scale(1);
        -webkit-transition-duration: 0.5s;
        -moz-transition-duration: 0.5s;
        -o-transition-duration: 0.5s;
      }
      .teacherpicBox div dl dt {
        width: 100%;
      }
      .teacherpicBox div dl dt img {
        width: 100%;
        height: auto;
      }
      .teacherpicBox div dl dd {
        width: 100%;
        height: 100%;
        position: absolute;
        display: none;
        left: 0;
        top: 0;
        z-index: 100;
        background: rgba(0, 0, 0, 0.7);
      }
      .teacherpicBox div dl dd a {
        width: 100%;
        height: 100%;
        display: block;
        position: relative;
      }
      .teacherpicBox div dl dd h2 {
        font-size: 0.2rem;
        color: #fff;
        text-align: center;
        position: absolute;
        top: 60%;
        width: 100%;
      }
      .teacherpicBox div dl dd h2 span {
        font-size: 0.2rem;
        margin-left: 0.1rem;
      }
      .teacherpicBox div dl dd p {
        font-size: 0.18rem;
        color: #fff;
        text-align: center;
        position: absolute;
        top: 69%;
        width: 100%;
      }
      .teacherpicBox div dl dd b{
        font-size: 0.18rem;
        color: #fff;
        text-align: center;
        position: absolute;
        top: 78%;
        width: 90%;
        margin-left: 5%;
      }
      .teacherpicBox div dl:hover dd {
        display: block;
      }
      .teacherpicBox div dl:hover {
        -webkit-transform: scale(1.2);
        -moz-transform: scale(1.2);
        -o-transform: scale(1.2);
        z-index: 1000;
      }
      .teamodel .hrefBox a {
        background: #fff;
      }
      .teamodel .hrefBox a i,
      .teamodel .hrefBox a p {
        color: #c21f2b;
      }
      .teamodel .hrefBox a:last-child {
        width: 2.28rem;
        height: 0.42rem;
        background: #c21f2b;
        margin-left: 0.2rem;
        border: 1px solid #fff;
      }
      .teamodel .hrefBox a:last-child i,
      .teamodel .hrefBox a:last-child p {
        color: #fff;
      }
      .systemoneBox {
        width: 12rem;
        margin: 0 auto;
      }
      .thrresTit {
        background-position: 0 -145px;
        margin-bottom: 40px;
      }
      .systemoneBox p label {
        color: #c02230;
        font-weight: bold;
      }
      /* 课程体系更科学 */
      .courseSystem {
        width: 100%;
        height: 4.5rem;
        min-width: 12rem;
        margin: 0.4rem auto 0.7rem auto;
        background: url(/course/img/xly/line_bg.png) center center no-repeat;
      }
      .courseSystem ul {
        width: 12rem;
        margin: 0 auto;
        position: relative;
        font-size: initial;
      }
      .courseSystem ul li {
        position: absolute;
        border-radius: 50%;
        text-align: center;
        box-sizing: border-box;
        display: table;
        -webkit-animation: float 5s cubic-bezier(1, 1.01, 0, 0.01) infinite;
        -o-animation: float 5s cubic-bezier(1, 1.01, 0, 0.01) infinite;
        animation: float 5s cubic-bezier(1, 1.01, 0, 0.01) infinite;
      }
      .courseSystem ul li div {
        display: table-cell;
        vertical-align: middle;
      }
      .courseSystem ul li div i {
        font-size: 0.45rem;
        color: #ffffff;
        text-align: center;
      }
      .courseSystem ul li div p {
        font-size: 0.24rem;
        color: #fff;
        text-align: center;
      }
      .courseSystem ul li:nth-child(1) {
        width: 2.1rem;
        height: 2.1rem;
        background: #40b3f6;
        left: 0px;
        top: 1.15rem;
        animation-duration: 7s;
      }
      .courseSystem ul li:nth-child(2) {
        width: 1.8rem;
        height: 1.8rem;
        background: #1abd8d;
        left: 1.95rem;
        top: 0.93rem;
        animation-duration: 8s;
      }
      .courseSystem ul li:nth-child(3) {
        width: 1.78rem;
        height: 1.78rem;
        background: #ff6989;
        left: 1.74rem;
        top: 2.81rem;
        animation-duration: 9s;
      }
      .courseSystem ul li:nth-child(4) {
        width: 2.24rem;
        height: 2.24rem;
        background: #0ac9d2;
        left: 3.7rem;
        top: 1.05rem;
        animation-duration: 6s;
      }
      .courseSystem ul li:nth-child(5) {
        width: 1.8rem;
        height: 1.8rem;
        background: #d93660;
        left: 5.92rem;
        top: 0.7rem;
        animation-duration: 8s;
      }
      .courseSystem ul li:nth-child(6) {
        width: 1.78rem;
        height: 1.78rem;
        background: #f8ac44;
        left: 5.8rem;
        top: 2.55rem;
        animation-duration: 6s;
      }
      .courseSystem ul li:nth-child(7) {
        width: 2.56rem;
        height: 2.56rem;
        background: #af50f3;
        right: 1.8rem;
        top: 1.24rem;
        animation-duration: 8s;
      }
      .courseSystem ul li:nth-child(8) {
        width: 1.9rem;
        height: 1.9rem;
        background: #2b8bf0;
        right: 0.19rem;
        top: 0px;
        animation-duration: 5s;
      }
      .courseSystem ul li:nth-child(9) {
        width: 1.8rem;
        height: 1.8rem;
        background: #e852df;
        right: 0px;
        top: 2rem;
        animation-duration: 9s;
      }
      
      @-webkit-keyframes float {
        0% {
          -webkit-transform: translateY(0px);
          -ms-transform: translateY(0px);
          -o-transform: translateY(0px);
          transform: translateY(0px);
        }
        25% {
          -webkit-transform: translateY(30px);
          -ms-transform: translateY(30px);
          -o-transform: translateY(30px);
          transform: translateY(30px);
        }
        50% {
          -webkit-transform: translateY(0px);
          -ms-transform: translateY(0px);
          -o-transform: translateY(0px);
          transform: translateY(0px);
        }
        75% {
          -webkit-transform: translateY(-30px);
          -ms-transform: translateY(-30px);
          -o-transform: translateY(-30px);
          transform: translateY(-30px);
        }
        100% {
          -webkit-transform: translateY(0px);
          -ms-transform: translateY(0px);
          -o-transform: translateY(0px);
          transform: translateY(0px);
        }
      }
      @-moz-keyframes float {
        0% {
          -webkit-transform: translateY(0px);
          -ms-transform: translateY(0px);
          -o-transform: translateY(0px);
          transform: translateY(0px);
        }
        25% {
          -webkit-transform: translateY(30px);
          -ms-transform: translateY(30px);
          -o-transform: translateY(30px);
          transform: translateY(30px);
        }
        50% {
          -webkit-transform: translateY(0px);
          -ms-transform: translateY(0px);
          -o-transform: translateY(0px);
          transform: translateY(0px);
        }
        75% {
          -webkit-transform: translateY(-30px);
          -ms-transform: translateY(-30px);
          -o-transform: translateY(-30px);
          transform: translateY(-30px);
        }
        100% {
          -webkit-transform: translateY(0px);
          -ms-transform: translateY(0px);
          -o-transform: translateY(0px);
          transform: translateY(0px);
        }
      }
      @keyframes float {
        0% {
          -webkit-transform: translateY(0px);
          -ms-transform: translateY(0px);
          -o-transform: translateY(0px);
          transform: translateY(0px);
        }
        25% {
          -webkit-transform: translateY(30px);
          -ms-transform: translateY(30px);
          -o-transform: translateY(30px);
          transform: translateY(30px);
        }
        50% {
          -webkit-transform: translateY(0px);
          -ms-transform: translateY(0px);
          -o-transform: translateY(0px);
          transform: translateY(0px);
        }
        75% {
          -webkit-transform: translateY(-30px);
          -ms-transform: translateY(-30px);
          -o-transform: translateY(-30px);
          transform: translateY(-30px);
        }
        100% {
          -webkit-transform: translateY(0px);
          -ms-transform: translateY(0px);
          -o-transform: translateY(0px);
          transform: translateY(0px);
        }
      }
      /* 教学管理更全面 */
      .manageBox {
        width: 12rem;
        margin: 0.4rem auto 0 auto;
      }
      .forresTit {
        background-position: 0 -2.33rem;
        margin-bottom: 0.3rem;
        height: 0.7rem;
        background: url("/course/img/xly/dlytit7.png") no-repeat;
        background-size: 100% 100%;
      }
      .teachManageBox {
        width: 12rem;
        margin: 0.4rem auto 0 auto;
        position: relative;
      }
      .teachManageBox ul {
        zoom: 1;
      }
      .teachManageBox ul:after {
        content: "";
        display: block;
        clear: both;
      }
      .teachManageBox ul li {
        float: left;
        height: 3.2rem;
        width: 5.5rem;
        margin-bottom: 0.7rem;
        position: relative;
      }
      .teachManageBox ul li img{
        width: 3.43rem;
      }
      .teachManageBox ul li:nth-child(3) {
        margin-bottom: 0;
      }
      .teachManageBox ul li:nth-child(4) {
        margin-bottom: 0;
      }
      .teachManageBox ul li:after {
        display: block;
        content: "";
        position: absolute;
        width: 0.2rem;
        height: 0.2rem;
        background: url(/course/img/xly/blue_circle.png) no-repeat center;
        z-index: 5;
        border-radius: 0.2rem;
      }
      .teachManageBox ul li:before {
        display: block;
        content: "";
        position: absolute;
        width: 1rem;
        height: 0.5rem;
        border: 1px dashed #40b3f6;
        z-index: 5;
      }
      .teachManageBox ul li.active:before {
        border: 1px dashed #ff0000;
      }
      .teachManageBox ul li.active:after {
        background: url(/course/img/xly/red_circle.png) no-repeat center;
      }
      .teachManageBox ul li:nth-child(1):before {
        top: 1.25rem;
        left: 3.54rem;
        border-left: 0;
        border-bottom: 0;
        border-radius: 0 0.1rem 0 0;
      }
      .teachManageBox ul li:nth-child(1):after {
        left: 4.44rem;
        top: 1.74rem;
      }
      .teachManageBox ul li:nth-child(2):before {
        top: 1.25rem;
        left: 0.97rem;
        border-right: 0;
        border-bottom: 0;
        border-radius: 0.1rem 0px 0 0;
      }
      .teachManageBox ul li:nth-child(2):after {
        left: 0.89rem;
        top: 1.75rem;
      }
      .teachManageBox ul li:nth-child(3):before {
        top: 0.7rem;
        left: 3.53rem;
        border-left: 0;
        border-top: 0;
        border-radius: 0 0px 0.1rem 0;
      }
      .teachManageBox ul li:nth-child(3):after {
        left: 4.43rem;
        top: 0.45rem;
      }
      .teachManageBox ul li:nth-child(4):before {
        top: 0.7rem;
        left: 0.95rem;
        border-right: 0;
        border-top: 0;
        border-radius: 0px 0px 0 0.1rem;
      }
      .teachManageBox ul li:nth-child(4):after {
        left: 0.86rem;
        top: 0.45rem;
      }



      /* 值 */
      .teachManageBox ul li h3 {
        color: #3466ff;
        margin-bottom: 0.15rem;
        width: 3.42rem;
        font-weight: bold;
        font-size: 0.3rem;
      }
      .teachManageBox ul li p {
        font-size: 0.18rem;
        color: #333;
        line-height: 0.3rem;
        width: 3.42rem;
        margin-bottom: 0.15rem;
      }
      .teachManageBox ul li.active h3 {
        color: #ff0000;
      }
      .teachManageBox ul li:nth-child(2n) {
        float: right;
      }
      .teachManageBox ul li:nth-child(2n) h3,
      .teachManageBox ul li:nth-child(2n) p,
      .teachManageBox ul li:nth-child(2n) img {
        float: right;
      }
      .teachManageBox > img {
        width: 4rem;
        position: absolute;
        left: 50%;
        top: 1.1rem;
        margin-left: -2.01rem;
      }
      .fivresTit {
        background-position: 0 -220px;
        margin-bottom: 35px;
      }
      .tenresTit{
        background-position: 0 -371px;
        margin-bottom: 35px;
      }
      .evenresTit{
        background-position: 0 -440px;
        margin-bottom: 35px;
        margin-top: 30px;
      }
      .fourteenTit{
        background-position: 0 -518px;
        margin-bottom: 30px;
        margin-top: 30px;
      }
      .fifteenTit{
        background-position: 0 -589px;
        margin-bottom: 15px;
        margin-top: 30px;
      }
      .nineBox{
        margin-top: 0.8rem;
      }
      .nineresTit{
        background-position: 0px -297px;
        margin-bottom: 35px;
      }
      /* 事半功倍 */
      .stuplayPlate {
        width: 100%;
        height: 6.4rem;
        min-width: 12rem;
        margin: 0.4rem auto;
        background: url(/course/img/xly/stuplayPlatebg.jpg) center 1.2rem no-repeat;
        background-size: cover;
      }
      #stuplaySwiper .swiper-slide {
      }
      #stuplaySwiper .swiper-slide dl {
        width: 15.2rem;
        margin: 0 auto;
        display: flex;
      }
      #stuplaySwiper .swiper-slide dl dt {
        width: 11.14rem;
        height: auto;
        margin-left: 0.6rem;
      }
      #stuplaySwiper .swiper-slide dl dt img {
        width: 100%;
      }
      #stuplaySwiper .swiper-slide dl dd {
        width: 2.7rem;
        margin-top: 1.52rem;
        margin-left: 0.7rem;
      }
      #stuplaySwiper .swiper-slide dl dd img {
        width: 2.7rem;
        height: auto;
      }
      #stuplaySwiper .swiper-slide dl dd p {
        font-size: 0.16rem;
        color: #fff;
        line-height: 0.3rem;
        text-align: center;
        width: 100%;
      }
      .swiper-butBox {
        width: 100%;
        height: 0.53rem;
        margin: 0 auto;
        position: absolute;
        bottom: 0;
      }
      .swiperbutton {
        width: 12rem;
        height: 0.53rem;
        margin: 0 auto;
        position: relative;
      }
      #playLeft {
        width: 0.53rem;
        height: 0.53rem;
        right: 0.6rem;
        top: 0;
        left: unset;
        background: url(/course/img/xly/butLeft.png) no-repeat;
        content: "";
        background-size: 0.53rem 0.53rem;
      }
      #playRight {
        width: 0.53rem;
        height: 0.53rem;
        right: 0;
        top: 0;
        left: unset;
        background: url(/course/img/xly/butRight.png) no-repeat;
        content: "";
        background-size: 0.53rem 0.53rem;
      }
      .swiper-button-next:after,
      .swiper-container-rtl .swiper-button-prev:after {
        content: "" !important;
      }
      .swiper-button-prev:after,
      .swiper-container-rtl .swiper-button-next:after {
        content: "" !important;
      }
      /* 教学环境全高档 */
      .sixresTit {
        background-position: 0 -415px;
        margin-bottom: 30px;
        height: 70px;
        background: url("/course/img/xly/dlytit8.png") no-repeat;
        background-size: 100%;
      }
      .envBox {
        width: 100%;
        min-width: 12rem;
        height: 6.2rem;
        margin: 0.4rem auto;
        background: url(/course/img/xly/sbhj_bg.jpg) center 0.07rem no-repeat no-repeat;
      }
      .envBox ul {
        width: 12rem;
        height: 6.2rem;
        margin: 0 auto;
        position: relative;
      }
      .envBox ul li {
        position: absolute;
      }
      .envBox ul li:nth-child(1) {
        width: 2.69rem;
        height: 3.11rem;
        top: 0.19rem;
        left: 0.58rem;
      }
      .envBox ul li:nth-child(2) {
        width: 1.93rem;
        height: 2.23rem;
        top: 3.03rem;
        left: 0;
      }
      .envBox ul li:nth-child(3) {
        width: 2.40rem;
        height: 2.76rem;
        top: 2.99rem;
        left: 2.11rem;
      }
      .envBox ul li:nth-child(4) {
        width: 3.02rem;
        height: 3.49rem;
        top: 0;
        left: 3.54rem;
      }
      .envBox ul li:nth-child(5) {
        width: 3.02rem;
        height: 3.49rem;
        top: 2.7rem;
        left: 5.3rem;
      }
      .envBox ul li:nth-child(6) {
        width: 2.59rem;
        height: 2.99rem;
        top: 0.25rem;
        left: 6.88rem;
      }
      .envBox ul li:nth-child(7) {
        width: 2.3rem;
        height: 2.66rem;
        top: 3.16rem;
        left: 8.53rem;
      }
      .envBox ul li:nth-child(8) {
        width: 1.55rem;
        height: 1.8rem;
        top: 3.55rem;
        right: -0.25rem;
      }
      .envBox ul li img {
        width: 100%;
        transition: all 0.5s;
        -moz-transition: all 0.5s; /* Firefox 4 */
        -webkit-transition: all 0.5s; /* Safari and Chrome */
        -o-transition: all 0.5s; /* Opera */
      }
      .envBox ul li:hover img {
        -webkit-transform: scale(1.1);
        transform: scale(1.1);
      }
      /* 教学服务尽心尽力 */
      .ambientBox {
        width: 12rem;
        margin: 0 auto;
      }
      #ambientSwiper ul {
        width: 100%;
        height: 6rem;
        position: relative;
      }
      #ambientSwiper ul li:nth-child(1) {
        width: 4.6rem;
        height: 6rem;
        position: absolute;
        left: 0;
        top: 0;
      }
      #ambientSwiper ul li:nth-child(2) {
        width: 7.2rem;
        height: 3.19rem;
        position: absolute;
        right: 0;
        top: 0;
      }
      #ambientSwiper ul li:nth-child(3) {
        width: 4.76rem;
        height: 2.61rem;
        position: absolute;
        right: 2.4rem;
        bottom: 0;
      }
      #ambientSwiper ul li:nth-child(4) {
        width: 2.24rem;
        height: 2.61rem;
        position: absolute;
        right: 0px;
        bottom: 0;
      }
      #ambientSwiper ul li img {
        width: 100%;
      }
      #ambientSwiper ul li p {
        width: 1.4rem;
        height: 0.45rem;
        background: #c02230;
        font-size: 0.22rem;
        color: #fff;
        text-align: center;
        line-height: 0.45rem;
        position: absolute;
        bottom: 0;
        right: 0;
      }
      #ambientPage {
        width: 1.2rem;
        height: 0.2rem;
        margin: 0.4rem auto;
        position: unset;
      }
      .ambientBox .swiper-pagination-bullet {
        width: 0.2rem;
        height: 0.2rem;
        margin-right: 0.1rem;
        display: block;
        float: left;
      }
      .ambientBox .swiper-pagination-bullet-active {
        background: #ff0000;
      }
      .bmlcBox {
        width: 11rem;
        height: auto;
        margin: 0 auto;
        margin-bottom: 0.3rem;
      }
      .bmlcBox img {
        width: 10.93rem;
        margin: 0 auto 0.2rem auto;
      }
      .bmlcBox div {
        width: 11rem;
        margin: 0 auto;
        display: flex;
      }
      .bmlcBox div p {
        width: 1.72rem;
        height: auto;
        margin-right: 1.35rem;
        text-align: center;
        font-size: 0.18rem;
        color: #666;
        line-height: 0.36rem;
      }
      .bmlcBox div p:last-child {
        margin-right: 0;
      }
      #showviout {
        width: 100%;
        height: 100%;
        position: fixed;
        top: 0;
        left: 0;
        background: #0000009c;
      }
      #showvideo {
        width: 10rem;
        height: 6.14rem;
        margin: 2rem auto 0 auto;
      }
      #mpanel {
        font-size: 0.15rem;
        margin-left: 1.04rem;
      }
      /* 不同班型因材施教 */
      .gray {
        background: #f5f5f5;
        padding-top: 0.5rem;
        padding-bottom: 0.6rem;
      }
      .problem_img {
        width: 12rem;
        margin: 0 auto;
      }
      .pc_img {
        width: 100%;
        display: flex;
        justify-content: space-between;
      }
      .problem_img .pc_img img {
        width: 49%;
        height: auto;
      }
      .pc_text {
        width: 83%;
        margin: 0.2rem auto;
        font-size: 0.2rem;
        display: block;
        text-align: center;
        line-height: 0.3rem;
        font-weight: 500;
      }
      /* 实现梦想 */
      .school_cont {
        text-align: center;
        font-size: 0.2rem;
        margin: 0.3rem;
      }
      .school_cont span {
        color: #c02230;
        margin: 0.05rem 0;
        display: block;
        font-size: 0.2rem;
        display: inline-block;
        font-weight: 500;
      }
      .school_content {
        width: 63.3%;
        margin: 0 auto;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
      }
      .school_content li {
        width: 15%;
        border-radius: 0.1rem;
        position: relative;
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-top: 0.2rem;
        border: 1px solid #e3e3e3;
        box-shadow: 0px 0.04rem 0.04rem 0px rgba(149, 149, 149, 0.33);
        padding: 0.3rem 0;
        box-sizing: border-box;
      }
      .school_content img {
        width: 0.5rem;
        height: 0.5rem;
      }
      .school_content b {
        font-size: 0.18rem;
        margin: 0.1rem 0;
      }
      .school_content p {
        font-size: 0.16rem;
        color: red;
        font-weight: 600;
        animation: big 1s infinite;
      }
      @keyframes big {
        from {
          -webkit-transform: scale(1);
          -webkit-transform-origin: 50% 50%;
        }
        to {
          -webkit-transform: scale(1.3);
          -webkit-transform-origin: 50% 50%;
        }
      }
      .school_content .school_left {
        width: 1.6rem;
        height: 1.6rem;
        position: absolute;
        top: 0;
        left: 0;
      }
      /* 12 */
.reputation{
  position: relative;
}
.TwelveTit {
  background: url("/course/img/xly/dlytit9.png") no-repeat;
  height: 70px;
  margin-bottom: 0.2rem;
  background-size: 100%;
}
.video_content {
  width: 100%;
  display: flex;
  display: -webkit-flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
 .video_content li {
  width: 24%;
  background: #fff;
  border-radius: 0.1rem;
  border:0.02rem solid #FF7558;
  padding: 0.1rem;
  box-sizing: border-box;
  margin-top: 0.18rem;
  position: relative;
}
 .video_content li img {
  width: 100%;
  height: 1.6rem !important;
  height: auto;
  border-radius: 0.1rem;
}
 .video_content li .contIconbf {
  position: absolute;
  top: 44%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  font-size: 0.4rem;
}
 .video_content li div {
  font-size: 0.16rem;
}
 .video_content li div p {
  text-align: center;
}
 .video_content li div span {
  text-align: center;
  display: block;
}
.video_title{
  display: block;
  margin: 0 auto;
}
.bgBox{
  width: 100%;
  position: absolute;
  display: block;
  z-index: -1;
}
.science{
  display: block;
  margin: 0.2rem auto;
  width: 12rem;
}

.inforBox{
  display: none!important;
}
/* qq聊天轮播 */
#chat {
  width: 62%;
  margin: 0.4rem auto;
  height: auto;
}
#chat .swiper-wrapper {
  width: 100%;
  height: auto;
}
#chat .swiper-wrapper .swiper-slide {
  width: 100% !important;
  height: auto;
}
#chat .swiper-wrapper .swiper-slide img {
  width: 100%;
  height: auto;
}
#chatm{
  display: none;
}

/*热点资讯————————————————————————————————————————————————————————————————————————————————————————————————————————*/
.hot-news, .hot-tuijian{


  margin: auto;
  margin-top: 0.6rem;

}

.hot-news-title,.hot-tuijian-title{
  display: flex;
}

.hot-news-title{
  width: 100%;
}
.hot-news-title>p{
  width: 100%;
}
.hot-news-title>p>img{
  width: 100%;
}

.hot-news ul{
  width: 14.4rem;
  margin: 0.5rem auto 0.5rem auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  padding-top: 0.3rem;
}

.hot-news ul li{
  width: 45%;
  height: 0.3rem;
  line-height: 0.3rem;
  font-size: 0.14rem;
  display: flex;
  justify-content: space-between;
}

.hot-news ul li a{
  color:#2e2e2e;
  text-overflow:ellipsis;
  overflow:hidden;
  white-space:nowrap;
  width: 85%;
}







.item-other .zonghe-itemgong{
  border: 1px solid #D5081E;
}
.item-other .zonghe-itemgong strong {
  width: 7.5rem;
  height: 1.04rem;
  background: #D5081E;
  border-radius: 0.1rem;
  font-size: 0.3rem;
  font-family: SourceHanSansCN-Bold, SourceHanSansCN;
  font-weight: bold;
  color: #FEFFFF;
  line-height: 0.45rem;
  letter-spacing: 0.03rem;
  text-align: center;
  line-height: 1.04rem;
  display: block;
}
.tab_con {
  width: 100%;
  margin: 0.3rem auto auto auto;
}




.tab_con .item-two-ul {
  /* height: 3rem; */
  width: 7rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 0.1rem;
}

/* .tab_con li a{
font-size: 0.18rem;
} */

.tab_con .item-two-ul li {
  width: 36%;
  height: 0.5rem;
  line-height: 0.3rem;
  text-align: left;
  /* border: solid 1px red; */

  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  /* overflow: hidden; */
  padding-left: 0.4rem;
  padding-right: 0.4rem;

}

.tab_con ol {
  list-style-type: none;
  counter-reset: sectioncounter;
  width: 200px;
  /* border: 1px solid #D5081E; */
}

.tab_con .item-other ol li:before {
  content: counter(sectioncounter) ". ";
  counter-increment: sectioncounter;
}


.tab_con .item-two-ul li a {
  font-size: 0.14rem;
}

.item-other {
  display: flex;
  justify-content: space-around;
  width: 80%;
  margin: 0 auto;

}

.item {
  padding-top: 0.3rem;
  /* display: flex; */
  /* box-shadow: 0 0 3px #d5081e; */
  justify-content: space-around;
}

.item-two-ul li {
  list-style-type: decimal;
  font-size: 0.14rem;
}

.item-two-ul a {
  color: #4A4A4A;
}


/* .item-ol-first li:nth-of-type(1), .item-ol-first li:nth-of-type(1) a,
.item-ol-first li:nth-of-type(2), .item-ol-first li:nth-of-type(2) a,
.item-ol-first li:nth-of-type(3), .item-ol-first li:nth-of-type(3) a,
.item-ol-first li:nth-of-type(4), .item-ol-first li:nth-of-type(4) a {

  color: #D5081E;

} */


.tab_con {
  margin-top: 0.4rem;
}
}