.skeleton {
    position: fixed;
    left: 0;
    top: 0;
    width: 100vw;
    height: 100vh;
    padding: 20px 30px;
    background-color: #fff;
    z-index: 1000;
    --van-skeleton-paragraph-height: .8rem;
}

.detail {
    position: relative;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    --header-height: 80px;
    --pc-header-height: 72px;
    &.practise{
        background: url("./images/bg1.png") no-repeat;
        background-size: 100% 100%;
    }

    .headHeight {
        position: absolute;
        bottom: 0;
        width: 100%;
        height: var(--header-height);
        transition: all .3s;
        z-index: 10;

        &.headHide {
            margin-bottom: calc(0Px - var(--header-height));
        }
    }

    .container {
        position: sticky;
        top: var(--header-height);
        height: calc(100vh - var(--header-height));
        margin: 0 10px;
        border-radius: 10px;
        transition: height .2s;
        transition: padding-bottom .2s;
        overflow: hidden;
    }
    .pcContainer {
        height: calc(100vh - var(--header-height) - var(--pc-header-height));
        margin: 0 24px;
    }
}


:global {
    #cursorImg-0, #cursor-copy {
        width: 2PX !important;
        min-height: 58PX;
        height: 58PX;
        content: url(data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7);
        margin-top: -13PX;
        border-radius: 4Px;
        background-color: rgba(25, 140, 254, 0.7);
        opacity: var(--corsor-opacity);
        //transform: translateX(10PX);
        z-index: 1 !important;
    }

    .staff {
        #cursorImg-0, #cursor-copy {
            width: 14Px;
            transform: translateX(11Px);
        }
        #cursor-copy {
            transform: translate(0, -34%);
        }
    }

    .jianpuTone {
        #cursorImg-0, #cursor-copy {
            width: 18Px;
            transform: translateX(6.3Px) !important;
        }
    }

    .eyeProtection {
        #cursorImg-0, #cursor-copy {
            background-color: rgb(255, 159, 88);
        }
    }

    #osmdCanvasPage1 {
        padding-bottom: 60px;
    }
}

.xiaomi {
    :global {
        #cursorImg-0, #cursor-copy {
            height: 58PX !important;
            min-height: auto !important;
        }
    }
}

.PC {
    :global {
        #cursorImg-0, #cursor-copy {
            margin-top: -18PX;
            min-height: 94Px;
            border-radius: 10Px;
        }

        .staff {
            #cursorImg-0, #cursor-copy {
                width: 35Px;
                transform: translateX(21Px) !important;
            }
        }

        .jianpuTone {
            #cursorImg-0, #cursor-copy {
                width: 29Px;
                transform: translateX(13Px) !important;
            }
        }

        .headTopBackBtn {
            display: none;
        }

        .pcTitle {
            position: absolute;
            left: 20%;
            top: 50%;
            transform: translate(-50%, -50%);

            .van-notice-bar__wrap {
                justify-content: center;
            }
        }
       
    }

    .headHeight.headHide {
        // margin-top: 0 !important;
    }
}


.preViewDetail {
    background: #fff !important;
    .headHeight {
        background: #fff !important;
    }
    .container {
        height: 100%;
        padding-bottom: 0 !important;
        padding-right: 0 !important;
    }
    :global {
        #osmdCanvasPage1 {
            padding-bottom: 0 !important;
        }
        #cursorImg-0, #cursor-copy {
            opacity: 0 !important;
        }
    }
}

.preJson {
    width: 1px;
    height: 1px;
    visibility: hidden;
    background: transparent;
    opacity: 0;
}

.singleLineDetail {
    :global {
        #cursorImg-0 {
            display: none;
        }
        .staveBox {
            display: none !important;
        }
        .cursorAnimate {
            animation: cnimate 1s ease-in-out infinite;
        }
        .leftNoteBg {
            position: sticky;
            background: rgba(0, 0, 0, 0.3);
            ::before {
                content: "";
                position: absolute;
                left: 0;
                top: 0;
                width: 200px;
                height: 100px;
                background: rgba(0,0,0,0.4);
                z-index: 999;
                display: block;
            }
        }
        #cursor-copy {
            &::after {
                content: "";
                position: sticky;
                left: 0;
                top: 0;
                width: 200px;
                height: 200px;
                background: rgba(0,0,0,0.4);
                z-index: 999;
                display: block;
            }
        }        
    }
}

@keyframes headerDown {
    100% {
        transform: translateY(0%);
    }
}

.modeView {
    position: fixed;
    z-index: 99;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: url(./images/bg.png) no-repeat;
    background-size: 100% 100%;
    .back {
        position: absolute;
        width: 38px;
        height: 38px;
        left: 27px;
        top: 17px;
    }
    .name {
        position: absolute;
        left: 50%;
        top: 23px;
        transform: translateX(-50%);
        width: 87px;
        height: 21px;
    }
    .modeBox {
        width: 100%;
        margin-top: 90px;
        display: flex;
        justify-content: space-between;
        padding: 0 36px;
        > img {
            width: calc((100% - 2*40px)/3);
        }
    }
}