@media screen and (min-width:960px) {

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


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

    #navcight{
        display: none;
    }

    
    /*大视频播放区域----------------------------------------------------------*/
    .freq-frist-han{
        margin-bottom: 1rem;
    }
    .freq-frist-han .biao-fun-hgroup{
        margin-top: 1rem;
        margin-bottom: 0.6rem;
    }
    .freq-frist-han .biao-fun-hgroup h1 {
    
        font-size: 0.4rem !important;
        font-family: SourceHanSansCN-Bold, SourceHanSansCN;
        font-weight: bold;
        color: #D5081E;
        line-height: 0.6rem;
        text-align: center;
    }
    
    .freq-frist-han .biao-fun-hgroup p {
        font-size: 0.3rem;
        font-family: HelveticaNeue-Bold, HelveticaNeue;
        font-weight: bold;
        color: #4A4A4A;
        line-height: 0.37rem;
        text-align: center;
    }
    
    .freq-frist-han .first-sun-all {
        width: 14.40rem;
        position: relative;
        margin: 0 auto;
    }
    
    .freq-frist-han .first-sun-all strong {
        font-size: 0.3rem;
        font-family: SourceHanSansCN-Bold, SourceHanSansCN;
        font-weight: bold;
        color: #fff;
        line-height: 0.45rem;
        display: block;
        position: absolute;
        left: 50%;
        top: 40%;
        transform: translate(-50%, -50%)
    }
    
    
    
    .freq-frist-han .first-sun-all strong span {
        width: 0.07rem;
        height: 0.07rem;
        background: #fff;
        display: inline-block;
        margin: 0.03rem 0.01rem;
        border-radius: 50%;
    }
    
    .freq-frist-han .first-sun-all .nei-bin-btn {
        position: absolute;
        top: 60%;
        left: 50%;
        transform: translate(-50%, -50%)
    }
    
    .freq-frist-han .first-sun-all .nei-bin-btn img {}
    
    .freq-frist-han .first-sun-all .advocate-big-img {
        width: 100%;
        height: 7.2rem;
        border-radius: 0.12rem 0.12rem 0px 0px;
    }


    /*音乐科普‘钢琴教学、美声教学 列表————————————————————————————————————————————————————————————————————————————————————————————————————*/
    /*头部标题部分*/
    .yd-list-top-wear{
        display: none;
    }
    .list-pintu-all {
        display: flex;
        margin-bottom: 0.36rem;
    }
    
    .list-pintu-all h2 {
        font-size: 0.3rem;
        font-family: SourceHanSansCN-Bold, SourceHanSansCN;
        font-weight: bold;
        color: #D5081E;
        line-height: 0.45rem;
    }
    .list-pintu-all h2>a{
        color: #D5081E;
    }
    
    .list-pintu-all .list-pintu-right {
        font-size: 30px;
        margin-left: auto;
        text-align: right;
    }
    
    .list-pintu-all .list-pintu-right a {
        background: #D5081E;
        border-radius: 1rem 0px 0px 1rem;
        font-size: 0.12rem;
        font-family: HelveticaNeue-Bold, HelveticaNeue;
        font-weight: bold;
        color: #FFFFFF;
        line-height: 0.19rem;
        letter-spacing: 1px;
        width: 0.82rem;
        display: inline-block;
        text-align: center;
    }
    
    .list-pintu-all .list-pintu-right span {
        width: 12.35rem;
        height: 0px;
        border: 0.01rem solid #D5081E;
        display: block;
        margin-top: 0.01rem;
    }



    .col-bigs-all{
        margin: 0 2.4rem;
        margin-top: 0.9rem;
    }
    .col-srts-samlls .col-biao-hgroup {
        text-align: center;
    }

    
    .col-biao-hgroup p {
    
        font-size: 0.48rem;
        font-family: SourceHanSansCN-Bold, SourceHanSansCN;
        font-weight: bold;
        color: #D5081E;
        line-height: 0.6rem;
        text-align: center;
    }
    
    .col-biao-hgroup h1 {
        font-size: 0.3rem !important;
        font-family: HelveticaNeue-Bold, HelveticaNeue;
        font-weight: bold;
        color: #4A4A4A;
        line-height: 0.38rem;
        text-align: center;
    }
    
    .col-srts-samlls strong {
        font-size: 0.18rem;
        font-family: SourceHanSansCN-Regular, SourceHanSansCN;
        font-weight: 400;
        color: #4A4A4A;
        line-height: 0.36rem;
        letter-spacing: 1px;
        text-align: center;
        display: inherit;
    }
    
    .clo-video-wears {
        /* margin: 0 2.4rem; */
        /* display: flex;
        flex-wrap: wrap; */
        margin-top: 0.6rem;
        text-align: center;
    
    }
    
    .clo-video-wears dl {
        width: 2.2rem;
        margin-bottom: 0.3rem;
        margin-right: 0.2rem;
        display: inline-block;
        float: left;
    
    }
    
    .clo-video-wears dl dt {
        width: 100%;
        height: 3.9rem;
        position: relative;
    }
    
    .clo-video-wears dl dt img {
        width: 100%;
        height: auto;
        position: absolute;
        border-radius: 0.12rem 0.12rem 0px 0px;
    }
    
    .clo-video-wears dl dt .clon-red-bofeng img {
        width: 0.6rem;
        height: 0.6rem;
        position: absolute;
        top: 70%;
        left: 50%;
        transform: translate(-50%, -50%);
    }
    
    .clo-video-wears dd {
        width: 100%;
        height: 0.7rem;
        background: #FEFFFF;
        border-radius: 0px 0px 0.12rem 0.12rem;
        font-size: 18px;
        box-shadow: 0px 0px 9px 0px #d1d1d1;
        text-align: center;
    }
    
    .clo-video-wears dd b {
        font-size: 0.18rem;
        font-family: SourceHanSansCN-Medium, SourceHanSansCN;
        font-weight: 500;
        color: #4A4A4A;
        line-height: 0.27rem;
    
        display: inline-block;
    }
    .clo-video-wears dd p{
        font-size: 0.18rem;
        font-family: SourceHanSansCN-Regular, SourceHanSansCN;
        font-weight: 400;
        color: #4A4A4A;
        line-height: 0.27rem;
        text-align: center;
        display: inline-block;
        padding-top: 0.1rem;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        margin: 0 0.2rem;
    }

    .clearfix::after{

        content: "";
        display: block;
        overflow: hidden;
        clear: both;
        
    }


    

}