* {
    margin: 0;
    padding: 0;
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
}

.toptitle {
    width: 100%;
    height: 11.093333rem;
    position: relative;
}

a {
    display: none;
}

.toptitle .topbgc {
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: -2;
    top: 0;
    left: 0;
}

.toptitle .topinfo {
    width: 9.4rem;
    height: 4.32rem;
    bottom: .16rem;
    left: 50%;
    transform: translateX(-50%);
    position: absolute;
    z-index: -1;
}

.toptitle .topinfo .topinfobgc {
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: -2;
    top: 0;
    left: 0;
}

.topinfo .flower {
    width: 3.2rem;
    height: 3.36rem;
    position: absolute;
    z-index: -1;
    top: .506667rem;
    right: .32rem;
}

.infotop {
    width: 4rem;
    height: .8rem;
    background: linear-gradient(136deg, #F9A211 0%, #EF561B 100%);
    box-shadow: 0px .053333rem .106667rem 0px rgba(0, 0, 0, 0.13);
    border-radius: .413333rem;
    margin: .333333rem auto .346667rem;
    font-size: .48rem;
    font-weight: bold;
    color: #FDF7F9;
    text-align: center;
    line-height: .8rem;
}

.topinfo .infotext {
    padding-left: 1.56rem;
}

.infotext .itemlable {
    margin-bottom: .253333rem;
    font-size: .373333rem;
    color: #333333;
    font-weight: 400;
    display: flex;
}

.itemlable img {
    width: .533333rem;
    height: .56rem;
    margin-right: .32rem;
}

.bottom_bgc {
    width: 100%;
    overflow: hidden;
    background-color: #FD7008;
}

.efficient_piano {
    width: 8.933333rem;
    /* height: 13.226667rem; */
    margin: .893333rem auto 0;
    position: relative;
    z-index: 1;
    padding: 1.4rem 0.7rem 1.4rem 0.7rem ;
    box-sizing: border-box;
    background-color: #fff;
    border-radius: .32rem;
}
.efficient_piano .videocover{
    position: relative;
}
.efficient_piano .videoposter{
    width: 100%;
    top: 0;
    left: 0;
}
.efficient_piano .videopaly{
    width: 1.12rem;
    height: 1.12rem;
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 10;
    transform: translate(-50%,-50%);
}
.efficient_piano video{
    width: 100%;
}
.efficient_piano .efficient_piano_title {
    width: 5.733333rem;
    height: 1.12rem;
    position: absolute;
    z-index: -1;
    top: -0.36rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: .56rem;
    font-weight: bold;
    color: #ffffff;
    text-align: center;
    line-height: 1.12rem;
}

.piano_title_bgc {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
}

.item_method {
    width: 100%;
    margin: 0 auto 0;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: .48rem;
    color: #F0561B;
    font-weight: bold;
}

.item_method .modification {
    width: .853333rem;
    height: .32rem;
    margin: 0 .28rem;
}

.item_explain {
    width: 100%;
    text-align: center;
    color: #666666;
    font-size: .373333rem;
    margin-top: .066667rem;
}

.explainimg {
    width: 7.546667rem;
    height: 3.786667rem;
    margin: 0 auto .2rem;
    display: block;
}

.smart_tag {
    width: 100%;
    box-sizing: border-box;
    padding: 0 .666667rem;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: .32rem;
}

.item_tag {
    flex: 1;
    text-align: center;
    position: relative;
    font-size: .32rem;
    font-weight: bold;
    color: #333333;
}

.item_tag::after {
    content: "";
    width: 1.226667rem;
    height: .16rem;
    background: #FFE179;
    border-radius: .08rem;
    position: absolute;
    bottom: -0.04rem;
    left: 58%;
    transform: translateX(-50%);
    z-index: -1;
}

.reportimg {
    width: 7.28rem;
    height: 4.026667rem;
    display: block;
    margin: 0 auto;
}

.music_score_select {
    width: 8.933333rem;
    /* height: 12.613333rem; */
    margin: .893333rem auto 0;
    position: relative;
    z-index: 1;
    padding-top: 1.186667rem;
    box-sizing: border-box;
    background-color: #fff;
    border-radius: .32rem;
}

.select_title {
    width: 5.733333rem;
    height: 1.12rem;
    position: absolute;
    z-index: -1;
    top: -0.36rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: .56rem;
    font-weight: bold;
    color: #ffffff;
    text-align: center;
    line-height: 1.12rem;
}

.select_bgc {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
}

.swipertop {
    width: 100%;
    height: 1.8rem;
    overflow: hidden;
}

.swiperbottom {
    width: 100%;
    height: 1.8rem;
    overflow: hidden;
    margin-top: .36rem;
}

.itemswiper {
    width: 1.36rem;
    height: 1.8rem;
    margin-right: .213333rem;
}

.swipermodular {
    display: flex;
    transform: translateX(-0px);
}

.swipermodular2 {
    display: flex;
    transform: translateX(0px);
}

.swiperbox {
    width: 100%;
    position: relative;
}

.leftcolor {
    width: .946667rem;
    height: 6.266667rem;
    position: absolute;
    top: 50%;
    z-index: 10;
    transform: translateY(-50%);
    left: 0;
    background: linear-gradient(90deg, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0) 100%);
}

.rightcolor {
    width: .946667rem;
    height: 6.266667rem;
    position: absolute;
    top: 50%;
    z-index: 10;
    transform: translateY(-50%);
    right: 0;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 1) 100%);
}

.lookmusic {
    width: 100%;
    text-align: center;
    margin-top: 1.08rem;
    font-size: .373333rem;
    font-weight: bold;
    color: #666666;
}

.moremusic {
    width: 1.373333rem;
    margin: .293333rem auto 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.moremusic div {
    width: .253333rem;
    height: .253333rem;
    background: #D8D8D8;
    border-radius: 50%;
}

.musicbottomimg {
    margin-top: .4rem;
    width: 100%;
    height: 4.36rem;
}

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

.common_problem {
    width: 8.933333rem;
    /* height: 12.613333rem; */
    margin: 1.146667rem auto 0;
    position: relative;
    z-index: 1;
    padding-top: 1.186667rem;
    box-sizing: border-box;
    background-color: #fff;
    border-radius: .32rem;
}

.common_problem_title {
    width: 5.733333rem;
    height: 1.12rem;
    position: absolute;
    z-index: -1;
    top: -0.36rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: .56rem;
    font-weight: bold;
    color: #ffffff;
    text-align: center;
    line-height: 1.12rem;
}

.common_problem_bgc {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
}

.chatinfo {
    width: 100%;
    box-sizing: border-box;
    padding: 0 .346667rem 0 .466667rem;
}

.chatinfo .itemchat {
    display: flex;
    justify-content: start;
    align-items: flex-start;
    box-sizing: border-box;
}

.chatinfo .itemchat .lablechat {
    font-size: .426667rem;
    font-weight: bold;
    color: #333333;
}

.dialogue {
    font-size: .373333rem;
    font-weight: 400;
    color: #666666;
    margin-left: .333333rem;
}

.getnow {
    width: 6.813333rem;
    height: 1.28rem;
    background: linear-gradient(179deg, #FFA913 0%, #FD7008 100%);
    border-radius: .693333rem;
    position: fixed;
    bottom: .4rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: .586667rem;
    font-weight: bold;
    line-height: 1.28rem;
    z-index: 20;
    color: #ffffff;
    text-align: center;
}

.getnow {
    animation: mymove 4s infinite;
    -webkit-animation: mymove 4s infinite;
    /*Safari and Chrome*/
    animation-direction: alternate;
    /*轮流反向播放动画。*/
    animation-timing-function: ease-in-out;
    /*动画的速度曲线*/
    /* Safari 和 Chrome */
    -webkit-animation: mymove 4s infinite;
    -webkit-animation-direction: alternate;
    /*轮流反向播放动画。*/
    -webkit-animation-timing-function: ease-in-out;
    /*动画的速度曲线*/
}

@keyframes mymove {
    0% {
        transform: translateX(-50%) scale(1);
        /*开始为原始大小*/
    }
    25% {
        transform: translateX(-50%) scale(1.1);
        /*放大1.1倍*/
    }
    50% {
        transform: translateX(-50%) scale(1);
    }
    75% {
        transform: translateX(-50%) scale(1.1);
    }
}

@-webkit-keyframes mymove
/*Safari and Chrome*/

    {
    0% {
        transform: translateX(-50%) scale(1);
        /*开始为原始大小*/
    }
    25% {
        transform: translateX(-50%) scale(1.1);
        /*放大1.1倍*/
    }
    50% {
        transform: translateX(-50%) scale(1);
    }
    75% {
        transform: translateX(-50%) scale(1.1);
    }
}

.dialog {
    width: 100%;
    height: 100vh;
    position: fixed;
    z-index: 99;
    top: 0;
    left: 0;
}

.dialog_black {
    width: 100%;
    height: 100%;
    position: absolute;
    background-color: rgba(0, 0, 0, 0.48);
    top: 0;
    left: 0;
    z-index: -1;
    filter: blur(.053333rem);
}

.dialoginfo {
    width: 7.813333rem;
    height: 8.026667rem;
    position: absolute;
    top: 40%;
    left: 50%;
    background-color: #fff;
    transform: translate(-50%, -50%);
    border-radius: .213333rem;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-direction: column;
    padding: 0 .533333rem;
    box-sizing: border-box;
}

.dialogone {
    margin-top: .946667rem;
    font-size: .373333rem;
    color: #666666;
}

.dialogtwo {
    margin-top: .2rem;
    font-size: .48rem;
    font-weight: bold;
    color: #FF8A00;
}

.dialogthree {
    margin-top: .546667rem;
    width: 6.746667rem;
    height: .84rem;
    border-bottom: .013333rem solid #d7d7d7;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dialogthree input {
    flex: 1;
    height: .74rem;
    font-size: .32rem;
    border: none;
    outline: none;
    padding: 0 0 0 .493333rem;
    box-sizing: border-box;
}

.dialogthree img {
    width: .4rem;
    height: .4rem;
}

.dialogfour {
    margin-top: .36rem;
    width: 6.746667rem;
    height: .84rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: .013333rem solid #d7d7d7;
    position: relative;
}

.dialogfour input {
    width: 2.666667rem;
    height: .74rem;
    font-size: .32rem;
    border: none;
    outline: none;
    box-sizing: border-box;
    padding-left: .493333rem;
}

.dialogfour img {
    width: .4rem;
    height: .4rem;
    position: absolute;
    left: 2.366667rem;
    top: 50%;
    z-index: 99;
    transform: translateY(-50%);
}

.closebtn {
    width: .906667rem;
    height: .906667rem;
    position: absolute;
    bottom: -2.293333rem;
    left: 50%;
    transform: translateX(-50%);
}

.getcode {
    width: 2.4rem;
    height: .586667rem;
    background: #FFAB0E;
    border-radius: .293333rem;
    font-size: .32rem;
    font-weight: 400;
    color: #ffffff;
    line-height: .586667rem;
    text-align: center;
}

.dialogfour .getcodetrue {
    width: 2.4rem;
    height: .586667rem;
    border-radius: .293333rem;
    font-weight: 400;
    line-height: .586667rem;
    text-align: center;
    background-color: #e6e6e6;
    /* border: .026667rem solid #D8D8D8; */
    font-size: .32rem;
    color: #bfbfbf;
}

.dialogfour .getcodenum {
    width: 2.4rem;
    height: .586667rem;
    border-radius: .293333rem;
    font-weight: 400;
    line-height: .586667rem;
    text-align: center;
    background-color: #e6e6e6;
    font-size: .32rem;
    color: #bfbfbf;
}

.count_down {
    width: 100%;
    height: .586667rem;
    display: flex;
    justify-content: flex-end;
    margin-top: .266667rem;
}

.countnum {
    width: 2.386667rem;
    height: .586667rem;
    text-align: center;
    line-height: .586667rem;
    border-radius: .293333rem;
    border: .026667rem solid #D8D8D8;
    font-size: .32rem;
    color: #999999;
}

.register {
    margin-top: .586667rem;
    width: 5.04rem;
    height: 1.013333rem;
    background: linear-gradient(176deg, #FFBE6F 0%, #FF8A00 100%);
    border-radius: .533333rem;
    text-align: center;
    line-height: 1.013333rem;
    color: #ffffff;
    font-size: .48rem;
}

.registerfalse {
    margin-top: .586667rem;
    width: 5.04rem;
    height: 1.013333rem;
    background: #e6e6e6;
    border-radius: .533333rem;
    text-align: center;
    line-height: 1.013333rem;
    color: #bfbfbf;
    font-size: .48rem;
}

.musicimg {
    width: 1.066667rem;
    height: 1.066667rem;
    position: absolute;
    top: .546667rem;
    right: .44rem;
}

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

.stopmusic {
    width: 90%;
    height: .053333rem;
    background-color: #fff;
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    left: 50%;
}

.rotateimg {}

@keyframes turn {
    0% {
        -webkit-transform: rotate(0deg);
    }
    25% {
        -webkit-transform: rotate(90deg);
    }
    50% {
        -webkit-transform: rotate(180deg);
    }
    75% {
        -webkit-transform: rotate(270deg);
    }
    100% {
        -webkit-transform: rotate(360deg);
    }
}

.toast_tip_notimg {
    border-radius: 6px;
    width: 125px;
    height: 32px;
    position: fixed;
    top: 50%;
    left: 50%;
    font-size: 14px;
    transform: translate(-50%, -50%);
    z-index: 111;
    background: #4C4C4C;
    display: flex;
    padding: 9px 33px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
}