#jianghua{
    background: #F3D47A url("../img/bg1.jpg") no-repeat bottom;
    background-size: 100% auto;
    z-index: 2;
}
.dangqi1{
    position: absolute;
    top: 0;
    left: 0;
    width: 9rem;
}
.skip{
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 2.3rem;
    height: 2rem;
    background: url("../img/skip.png") no-repeat;
    background-size: 100%;
}
.zi1{
    position: absolute;
    top: 3.7rem;
    right: 1.5rem;
    width: 10.3rem;
    -webkit-animation-delay: 1s;
}
.zi2{
    position: absolute;
    top: 16.8rem;
    right: 1.5rem;
    width: 8.7rem;
    -webkit-animation-delay: 1.5s;
}


/**/
.bt-zn{
    position: absolute;
    left: 0.93rem;
    top: 0.91rem;
    width: 2.2rem;
}
.logo{
    position: fixed;
    right: 0.5rem;
    top: 0.6rem;
    width: 3.5rem;
}
.start{
    background: url("../img/bgs.png") no-repeat;
    background-size: 100% 100%;
}
.stitle{
    position: absolute;
    top: 4rem;
    left: 1rem;
    width: 14rem;
}
.e1{
    position: absolute;
    top: 11rem;
    width: 8rem;
    left: 4rem;
    -webkit-animation: transY 2s linear infinite;
}
.bt-start{
    position: absolute;
    width: 3.3rem;
    top: 21.05rem;
    left: 7rem;
}
.tishi{
    background: rgba(0,0,0,0.5) url("../img/tishi.png") no-repeat;
    background-size: 100%;
    z-index: 2;
}
.ts-close{
    position: absolute;
    top: 23.5rem;
    right: 0.5rem;
    width: 4rem;
    height: 2rem;
    background: transparent;
}
.zhinan{
    background: rgba(0,0,0,0.5) url("../img/zhinan.png") no-repeat 0.4rem 4rem;
    background-size: 15rem;
}


/*第一关*/
.guan1,.guan2,.guan3,.guan4,.guan5{
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
}
.lbg1,.lbg2,.lbg3,.lbg4,.lbg5{
    width: auto;
    height: 100%;
}
.active .lbg2,.active .lbg3,.active .qiao,.active .lbg4,.active .lbg5{
    -webkit-animation: lbg1 9s 100ms linear;
    -webkit-animation-fill-mode: both;
}

@-webkit-keyframes lbg1{
    from{
        -webkit-transform: translateX(0);
    }
    to{
        -webkit-transform: translateX(calc(16rem - 100%));
    }
}
.g1q1,.g1q2,.g1q3,.g1q4{
    position: fixed;
    right: -2rem;
    top: -2rem;
    width: 8rem;
    -webkit-animation: zhuan 12s linear infinite;
}
.shi1,.shi2,.shi3,.shi4{
    position: fixed;
    width: 2rem;
    top: 1rem;
    right: 1rem;
}
.st1,.st2,.st3,.st4{
    position: fixed;
    right: 3.5rem;
    width: 4rem;
    top: 1.4rem;
}
.ro1{
    position: fixed;
    width: 7rem;
    bottom: 17%;
    left: 3rem;
}
.active .ro1{
    -webkit-animation: ro1 2s linear;
    -webkit-animation-fill-mode: both;
}
.ro2{
    position: fixed;
    width: 6.5rem;
    bottom: 18%;
    left: 3rem;
    display: none;
}/*
.active .ro2{
    opacity: 0;
}*/
@-webkit-keyframes ro1 {
    from{
        -webkit-transform: translateX(-10rem);
    }
    to{
        -webkit-transform: translateX(0);
    }
}

@-webkit-keyframes ro2 {
    from{
        -webkit-transform: translateX(0);
    }
    to{
        -webkit-transform: translateX(13rem);
    }
}
.nengliang1,.nengliang2,.nengliang3,.nengliang4{
    position: fixed;
    top: 0;
    left: 0;
    width: 16rem;
    height: 100%;
    background: rgba(0,0,0,0.5);
    box-sizing: border-box;
    display: none;
}


.dati1{
    position: fixed;
    width: 16rem;
}
.w1{
    position: fixed;
    bottom: 18%;
    width: 12rem;
    left: 2rem;
}
.b-mask{
    position: fixed;
    background: rgba(0,0,0,0.5);
    -webkit-animation: fadein 1.2s 4s linear;
    -webkit-animation-fill-mode: both;
}
.phone{
    width: 87.5%;
    height: 94%;
    background: url(../img/phone.png) no-repeat;
    background-size: 100% 100%;
}
.sao-img{
    position: fixed;
    top: 6rem;
    left: 3rem;
    width: 8rem;
}
.gang{
    position: fixed;
    top: 10rem;
    width: 7rem;
    left: 3.5rem;
    -webkit-animation: gang 2s 2s linear 2;
    -webkit-animation-fill-mode: both;
}
@-webkit-keyframes gang {
    from{
        -webkit-transform: translateY(0);
    }
    50%{
        -webkit-transform: translateY(5.3rem);
    }
    to{
        -webkit-transform: translateY(0);
    }
}
.jinnang1{
    position: fixed;
    top: 3rem;
    left: 2rem;
    width: 8rem;
}
.ti1-box,.ti1-box div,.select-item{
    background: transparent;
    color: #fff;
}
.ti1-box{
    position: fixed;
    top: 7rem;
    width: 11rem;
    left: 1.5rem;
}
.ti1-tit{
    margin-bottom: 0.3rem;
}
.section-title{
    margin-bottom: 0.3rem;
}
.select-item{
    min-height: 1.2rem;
    line-height: 1.2rem;
    padding-left: 1rem;
    box-sizing: border-box;
    position: relative;
}
.select-item::before{
    content: '';
    display: block;
    width: 0.8rem;
    height: 0.8rem;
    position: absolute;
    top: 0.16rem;
    left: 0;
    border-radius: 50%;
    border: 0.1rem solid #fff;
    box-sizing: border-box;
}
.select-item.sted .quan::before{
    content: '';
    display: block;
    width: 0.5rem;
    height: 0.5rem;
    position: absolute;
    top: 0.3rem;
    left: 0.15rem;
    border-radius: 50%;
    box-sizing: border-box;
    background: #fff;
}
.daan1,.daan2,.daan3,.daan4,.daan5 {
    position: absolute;
    width: 15rem;
    height: 15.5rem;
    background: url("../img/bok.png") no-repeat;
    background-size: 100%;
    box-sizing: border-box;
    padding: 2rem;
}
.daan1 *,.daan2 *,.daan3 *,.daan4 *,.daan5 *{
    color: #6A3906;
}

.daan1 li::before,.daan2 li::before,.daan3 li::before,.daan4 li::before,.daan5 li::before{
    display: none;
}
.daan1 ul,.daan2 ul,.daan3 ul,.daan4 ul,.daan5 ul{
    margin-bottom: 0.3rem;
}
.daan1 *,.daan2 *,.daan3 *,.daan4 *,.daan5 *{
    background: transparent;
}
.dati-mesh{
    background: rgba(0,0,0,0.5);
}
.daanback{
    position: absolute;
    right: 0.5rem;
    top: 0.5rem;
    width: 2.2rem;
}
.ti1-sub{
    margin: 0.4rem auto 0;
    width: 5rem;
}
.run-bike{
    width: 5rem;
    height: 8rem;
    position: fixed;
    bottom: 22%;
    left: 3.3rem;
    background: transparent;
    /*-webkit-transform: translateX(-10rem);*/
}
.lun1,.lun2{
    position: absolute;
    left: -0.2rem;
    top: 6.3rem;
    width: 2.5rem;
}
.lun2{
    left: 3.54rem;
}
.active .lun1,.active .lun2{
    -webkit-animation: zhuan 1.5s linear infinite;
}
.biks{
    position: relative;
    width: 100%;
}
.run-bike,.active .run-bike{
    -webkit-animation: biks 2s linear;
    -webkit-animation-fill-mode: both;
}
.buzhuan .lun1,.buzhuan .lun2{
    -webkit-animation:none;
}
.active1 .lun1,.active2 .lun1,.active1 .lun2,.active2 .lun2 {
    -webkit-animation: zhuan 2.5s linear infinite;
}
@-webkit-keyframes biks {
    from{
        -webkit-transform: translateX(-10rem);
    }
    to{
        -webkit-transform: translateX(0rem);
    }
}
.active2 .run-bike{
    -webkit-animation: ro2 2.2s linear;
    -webkit-animation-fill-mode: both;
}

.dati2{
    width: 16rem;
    overflow: hidden;
}
.cd{
    position: fixed;
    bottom: 7%;
    height: 8rem;
    left: 2rem;
}
.cd-box{
    background: url("../img/cd-bg.png") no-repeat;
    background-size: 100% 100%;
    -webkit-animation: fadein 1.2s 4s linear;
    -webkit-animation-fill-mode: both;
}

.section2-box{
    width: 11rem;
    margin: 7rem auto 0;
}
.section2-box *{
    color: #fff;
}
.jinnang2,.jinnang3,.jinnang4,.jinnang5{
    position: fixed;
    top: 0.8rem;
    left: 0.8rem;
    width: 7rem;
}
.section2-box,.section2,.section2 div{
    background: transparent;
    color: #fff;
}
.ti2-sub{
    margin: 0.3rem auto;
    width: 4rem;
}
.lbg3{
    position: relative;
}
.qiao{
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
}
.car1{
    position: fixed;
    bottom: 22%;
    width: 10rem;
    left: 2rem;
    /*-webkit-transform: translateX(-12rem);*/
}
.active .car1{
    -webkit-animation: biks 2s linear;
    -webkit-animation-fill-mode: both;
}

.active2 .car1{
    -webkit-animation: ro2 1.5s linear;
    -webkit-animation-fill-mode: both;
}
.dati3{
    width: 16rem;
    overflow: hidden;
}
.piaobox{
    background: rgba(0,0,0,0.5) url("../img/piao.png") no-repeat 0.5rem 6rem;
    background-size: 15rem;
    -webkit-animation: fadein 1.2s 4s linear;
    -webkit-animation-fill-mode: both;
}
.section3 *,.section4 *,.section3,.section4{
    color: #000;
    background: transparent;
    font-size: 0.62rem;
}
.section4 *,.section4{
    color: #01FFFF;
}
.section3{
    width: 14rem;
    height: 5.6rem;
    margin: 9.4rem auto 0;
    overflow: scroll;
}
.section4{
    position: absolute;
    top: 33%;
    left: 3.2rem;
    width: 9.6rem;
    height: 7.4rem;
    margin: 0 auto 0;
    overflow: scroll;
}
.section3 .section-title,.section4 .section-title{
    margin-bottom: 0;
}
.section3 .select-item::before{
    border: 2px solid #000;
    top: 0.15rem;
}
.section4 .select-item::before{
    border: 2px solid #01FFFF;
    top: 0.15rem;
}
.section3 .select-item,.section4 .select-item{
    min-height: 1.2rem;
    line-height: 1.2rem;
}
.section3 .select-item.sted .quan::before{
    top: 0.3rem;
    background: #000;
}
.section4 .select-item.sted .quan::before{
    background: #01FFFF;
    top: 0.3rem;
}
.bt-s3{
    position: absolute;
    right: 1rem;
    width: 3rem;
    top: 15.5rem;
}
.gaotie{
    position: fixed;
    left: 0;
    bottom: 0;
    width: 16rem;
}
.td{
    position: fixed;
    left: 0;
    top: 0;
    width: 16rem;
}
.feiji{
    width: auto;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    -webkit-transform-origin: 45% 80%;
    -webkit-animation: feiji 4s 0.2s linear,feiji-bg 2s 4.7s;
    -webkit-animation-fill-mode: forwards;
}
@-webkit-keyframes feiji {
    from{
        -webkit-transform: translateX(0);
    }
    to{
        -webkit-transform: translateX(calc(8rem - 50%));
    }
}
.dati4{
    width: 16rem;
    background: url("../img/biaopan.jpg") no-repeat;
    background-size: 100% 100%;
}
.section4 .select-box,.select-box{
    margin-top: 0.2rem;
}
.bt-s4{
    position: absolute;
    width: 4rem;
    height: 2rem;
    top: 62%;
    left: 6rem;
    background: transparent;
}
.fei{
    position: fixed;
    top: 70%;
    left: 3rem;
    width: 9rem;
}
.active .fei{
    -webkit-animation: fei 9s linear;
    -webkit-animation-fill-mode: both;
}
@-webkit-keyframes fei {
    from{
        -webkit-transform: translate(-12rem,2rem);
    }
    14%{
        -webkit-transform: translate(0);
    }
    to{
        -webkit-transform: translate(0,-9rem);
    }
}
.active2 .fei{
    -webkit-animation: fei2 2s linear;
    -webkit-animation-fill-mode: both;
}
@-webkit-keyframes fei2 {
    from{
        -webkit-transform: translate(0,-9rem);
    }
    to{
        -webkit-transform: translate(15rem,-12rem);
    }
}
.dati5{
    width: 16rem;
    background: #595757 url("../img/bg51.jpg") no-repeat;
    background-size: 100%;
}
.rl,.rr{
    position: absolute;
    width: 6rem;
    top: 12.6rem;
    left: 0.4rem;
}
.rr{
    left: 9.6rem;
}
.l1{
    position: absolute;
    width: 8.2rem;
    top: 8rem;
    left: 0.2rem;
    opacity: 0;
    -webkit-animation: l1 4.4s 2s linear;
}
@-webkit-keyframes l1 {
    from{
        opacity: 0;
    }
    5%{
        opacity: 1;
    }
    97%{
        opacity: 1;
    }
    to{
        opacity: 0;
    }
}
.r1{
    position: absolute;
    width: 7.2rem;
    top: 5.2rem;
    left: 8.2rem;
    opacity: 0;
    -webkit-animation: l1 6s 4s linear;
}

.l2{
    position: absolute;
    width: 8.2rem;
    top: 8rem;
    left: 0.2rem;
    opacity: 0;
    -webkit-animation: l1 4.4s 7s linear;
}

.r2{
    position: absolute;
    width: 7.2rem;
    height: 10rem;
    top: 5.2rem;
    left: 8.2rem;
    color: #F39800;
    box-sizing: border-box;
    padding: 1rem 1rem 3rem 0.5rem;
    background: url("../img/r2.png") no-repeat;
    background-size: 100%;
    -webkit-animation: r2 6s 10.5s linear;
    -webkit-animation-fill-mode: forwards;
    opacity: 0;
}
@-webkit-keyframes r2 {
    from{
        opacity: 0;
    }
    5%{
        opacity: 1;
    }
    97%{
        opacity: 1;
    }
    to{
        opacity: 1;
    }
}
.l3{
    position: absolute;
    width: 8.2rem;
    height: 6rem;
    top: 8rem;
    left: 0.2rem;
    background: url("../img/l3.png") no-repeat;
    background-size: 100%;
    color: #000;
    text-align: center;
    box-sizing: border-box;
    opacity: 0;
    -webkit-animation: r2 1s 11.5s linear;
    -webkit-animation-fill-mode: forwards;
}
#l3{
    border: none;
    width: 6.7rem;
    height: 1.5rem;
    color: #EA5514;
    text-align: center;
    margin: 1.4rem auto 0;
    text-align: center;
}
.r3{
    position: absolute;
    width: 7.2rem;
    top: 5rem;
    left: 8.2rem;
    display: none;
}
.shengqi{
    width: 16rem;
    background: #595757 url("../img/bgsq.jpg") no-repeat;
    background-size: 100%;
}
.sqbg1{
    width: 16rem;
    background: #595757 url("../img/bgsq1.jpg") no-repeat;
    background-size: 100%;
    opacity: 0;
}
.an{
    position: absolute;
    width: 7rem;
    height: 9rem;
    left: 7rem;
    top: 14.6rem;
    background: url("../img/an.png") no-repeat;
    background-size: 100%;
}
.qi{
    position: absolute;
    width: 3rem;
    left: 7.3rem;
    top: 16.3rem;
    /*-webkit-transform: translateY(-15.8rem);*/
}
.active.qi{
    -webkit-animation: qi 40s 5s linear;
    -webkit-animation-fill-mode: both;
}
@-webkit-keyframes qi {
    from{
        -webkit-transform: translateY(0);
    }
    to{
        -webkit-transform: translateY(-14.2rem);
    }
}
.last-du{
    background: #727171 url("../img/bgdu.jpg") no-repeat;
    background-size: 100%;
}
.ll{
    position: absolute;
    top: 14rem;
    left: -0.5rem;
    width: 9rem;
}
.zi3{
    top: 2.1rem;
    right: 1rem;
}
.zi4{
    top: 8.2rem;
    right: 1rem;
}
.last{
    background: #727171 url("../img/bglast.jpg") no-repeat;
    background-size: 100%;
}
.last .stitle{
    top: 2rem;
    -webkit-animation-delay: 1.2s;
}
.el{
    position: absolute;
    top: 13rem;
    left: 1rem;
    width: 7rem;
    -webkit-animation-delay: 1.5s;
}
.gongxi{
    position: absolute;
    right: 1rem;
    width: 7.5rem;
    top: 13rem;
    -webkit-animation-delay: 2.2s;
}
.restart,.zuji{
    position: absolute;
    top: 8rem;
    width: 3.5rem;
    left: 3rem;
    -webkit-animation-delay: 2.5s;
}
.zuji{
    left: 9.5rem;
}

/*1030*/
.section1 *,.section2 *{
    font-size: 0.62rem;
}
.t1.sted:not(.t) .quan::after{
    content: '';
    display: block;
    position: absolute;
    width: 0.8rem;
    height: 1.2rem;
    left: -0.1rem;
    top: -0.2rem;
    background: url(../img/false.png) no-repeat;
    background-size: 100%;
}
.t1.t .quan::after {
    content: '';
    display: block;
    position: absolute;
    width: 1rem;
    height: 1.2rem;
    left: -0.1rem;
    top: -0.3rem;
    background: url(../img/true.png) no-repeat;
    background-size: 100%;
}
.daan *{
    font-size: 0.6rem;
}
.cuoti{
    background: rgba(0,0,0,0.5);
}
.back2{
    position: absolute;
    right: 0.5rem;
    top: 0.5rem;
    width: 2.2rem;
}
.c-box,.nl-box{
    width: 12rem;
    height: 80%;
    background: #fff;
    padding: 0.8rem 0.6rem;
    box-sizing: border-box;
}
.c-box::before,.nl-box::before{
    content: '';
    position: absolute;
    top: -0.5rem;
    left: -0.7rem;
    width: 13.4rem;
    height: 0.9rem;
    background: url(../img/juan.png) no-repeat;
    background-size: 100%;
}
.c-box::after,.nl-box::after{
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: -0.7rem;
    width: 13.4rem;
    height: 0.9rem;
    background: url(../img/juan.png) no-repeat;
    background-size: 100%;
}
.c-cont{
    width: 100%;
    height: 100%;
    overflow: scroll;
}
.nl-cont{
    height: 90%;
    overflow: scroll;
}
.c-cont *{
    color: #000;
    font-size: 0.6rem;
}
.c-cont .select-item::before{
    border: 2px solid #000;
}
.section1{
    height: 10.5rem;
    overflow: scroll;
}
.daan .timu{
    height: 10.8rem;
    overflow: scroll;
}
.daan li{
    padding: 0;
}
.section2{
    height: 9rem;
    overflow: scroll;
}
.yd{
    position: fixed;
    bottom: 0.5rem;
    width: 4rem;
    left: 4.8rem;
}
.nl-box{
    height: 92%;
    width: 13rem;
    padding: 0.8rem 0;
}
.nl-box::before,.nl-box::after{
    width: 14.4rem;
}

iframe{
    width: 100%;
    height: 100%;
    overflow: scroll;
}
.skip-last{
    position: fixed;
    right: 0.5rem;
    bottom: 1rem;
    width: 3rem;
}





/*10/30*/
.bt-xue{
    position: absolute;
    top: 20rem;
    left: 1rem;
    width: 3.5rem;
    -webkit-animation: tada1 2s linear infinite;
}
.bg-xx{
    background: transparent;
}


/*走路*/
.active .lbg1{
    -webkit-animation: g1m1 5s 2s linear;
    -webkit-animation-fill-mode: forwards;
}
@-webkit-keyframes g1m1 {
    from{
        -webkit-transform: translateX(0);
    }
    to{
        -webkit-transform: translateX(-50%);
    }
}
.d-box{
    position: absolute;
    bottom: 18%;
    left: 0;
    width: 8rem;
    height: 6rem;
    background: transparent;
}
.g1q1,.g1q2,.g1q3{
    position: absolute;
}
.shi1,.shi2,.shi3{
    position: absolute;
}
.st1,.st2,.st3{
    position: absolute;
}
.db1,.db2{
    left: calc(50% + 8rem);
}
.lbg1，.lbg2,.lbg3{
    position: relative;
}
.lbg1 .lbj11{
    width: auto;
    height: 100%;
}
.active1 .lbg1{
    -webkit-animation: g1m2 5s linear;
    -webkit-animation-fill-mode: forwards;
}
@-webkit-keyframes g1m2 {
    from{
        -webkit-transform: translateX(-50%);
    }
    to{
        -webkit-transform: translateX(calc(16rem - 100%));
    }
}
.active1 .ro1{
    -webkit-animation: none;
}
.active2 .ro1{
    -webkit-animation: ro2 2.2s linear;
    -webkit-animation-fill-mode: both;
}

.dati1-bg{
    background: url("../img/bg11.jpg") no-repeat;
    background-size: 100% 100%;
    -webkit-transform-origin: 22% 72%;
    -webkit-animation: dati1-bg 2.5s 1.8s;
    -webkit-animation-fill-mode: both;
}
@-webkit-keyframes dati1-bg{
    from{
        -webkit-transform: scale(1);
    }
    to{
        -webkit-transform: scale(2);
    }
}
/*走路-------------------------------*/
.lbg2 .lbj21{
    width: auto;
    height: 100%;
}
.active .lbg2{
    -webkit-animation: g1m1 5s  linear;
    -webkit-animation-fill-mode: forwards;
}
.active1 .lbg2{
    -webkit-animation: g1m2 5s linear;
    -webkit-animation-fill-mode: forwards;
}
.dati2-bg{
    background: url("../img/bg21.jpg") no-repeat;
    background-size: 100% 100%;
    -webkit-transform-origin: 22% 96%;
    -webkit-animation: dati1-bg 2.5s 1.8s;
    -webkit-animation-fill-mode: both;
}
/*开车*/
.lbg33{
    position: fixed;
    left: 0;
    top: 0;
    height: 100%;
    pointer-events: none;
}
.lbg3 .lbj31,.lbg33 .qiao{
    width: auto;
    height: 100%;
}
.db3{
    bottom: 24%;
    left: calc(70% + 8rem);
}
.active .lbg3,.active .qiao{
    -webkit-animation: g3m1 7s 2s linear;
    -webkit-animation-fill-mode: forwards;
}
@-webkit-keyframes g3m1 {
    from{
        -webkit-transform: translateX(0);
    }
    to{
        -webkit-transform: translateX(-70%);
    }
}
.active1 .lbg3,.active1 .qiao{
    -webkit-animation: g3m2 2s linear;
    -webkit-animation-fill-mode: forwards;
}
@-webkit-keyframes g3m2 {
    from{
        -webkit-transform: translateX(-70%);
    }
    to{
        -webkit-transform: translateX(calc(16rem - 100%));
    }
}
.dati3-bg{
    background: url("../img/bg31.jpg") no-repeat;
    background-size: 100% 100%;
    -webkit-transform-origin: 14% 82%;
    -webkit-animation: dati1-bg 2.5s 1.8s;
    -webkit-animation-fill-mode: both;
}
.feiji img{
    width: auto;
    height: 100%;
    /*-webkit-transform-origin: 45% 80%;
    -webkit-animation: dati1-bg 2s 4.7s;
    -webkit-animation-fill-mode: both;*/
}
.copy{
    width: 5rem;
    position: absolute;
    left: 5rem;
    top: 10rem;
}
.bt-lsure{
    width: 3.4rem;
    margin: 0 auto;
    display: none;
}
.qw{
    margin: 0 auto 0.4rem;
    width: 16rem;
}
.qw1{
    margin-top: 7.5rem;
}
.co{
    position: fixed;
    bottom: 1.1rem;
    right: 0.4rem;
    width: 9rem;
}
.ti1-tit{
    color: #FFD24D !important;
}
.section2 .section-title.p{
    color: #FFD24D;
}

/*music*/
.music-box{
    position: fixed;
    bottom: 3rem;
    right: 0.7rem;
    width: 1.8rem;
    height: 2rem;
    background: transparent;
}
.music-box img{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
}

/*11-1*/
.df1,.df2{
    width: 8rem;
    margin: 0.3rem auto 0;
    visibility: hidden;
}
.df3{
    position: fixed;
    width: 8rem;
    left: 4rem;
    top: 18rem;
    visibility: hidden;
}
.df4{
    position: fixed;
    width: 8rem;
    left: 4rem;
    top: 72%;
    visibility: hidden;
}
.df5{
    position: fixed;
    top: calc(50% + 7.5rem);
    width: 10rem;
    left: 3rem;
}
.feiji .rf{
    position: absolute;
    left: 42%;
    bottom: 15%;
    width: 8rem;
    height: auto;
}
.dati11{
    -webkit-transform: translateY(-1.5rem);
    background: transparent;
}




.jiantou1{
    position: fixed;
    bottom: 2.4rem;
    width: 1rem;
    left: 6.3rem;
    -webkit-animation: sinop 2s linear infinite;
}
.daan::after{
    content: '';
    display: block;
    position: absolute;
    bottom: 2.6rem;
    left: 7rem;
    width: 1rem;
    height: 1rem;
    background: url(../img/jiantou3.png) no-repeat;
    background-size: 100%;
    -webkit-animation: sinop 2s linear infinite;
}
.bt-s4::after{
    content: '';
    display: block;
    position: absolute;
    top: -1rem;
    left: 50%;
    width: 1rem;
    height: 1rem;
    -webkit-transform: translateX(-50%);
    background: url(../img/jiantou2.png) no-repeat;
    background-size: 100%;
    -webkit-animation: sinop 2s linear infinite;
}
.section3::after{
    content: '';
    display: block;
    position: fixed;
    top: 13rem;
    right: 1rem;
    width: 1rem;
    height: 1rem;
    background: url(../img/jiantou3.png) no-repeat;
    background-size: 100%;
    -webkit-animation: sinop 2s linear infinite;
}
.daan5::after{
    display: none;
}
.cuoti .c-cont::after{
    content: '';
    display: block;
    position: absolute;
    bottom: 0.7rem;
    left: 50%;
    width: 1rem;
    height: 1rem;
    -webkit-transform: translateX(-50%);
    background: url(../img/jiantou3.png) no-repeat;
    background-size: 100%;
    -webkit-animation: sinop 2s linear infinite;
}