@media screen, handheld, projection, tv {

noscript {
    font-family: system-ui, Helvetica, Roboto, Arial, sans-serif;
    font-size: 16px;
    color: #606060;
    
    display: flex;
    height: 160px;
    align-items: center;
    justify-content: center;
}


}



._n0a  {
    text-align: left;
    width: 320px;
}


._r0a {
    color: #000;
    width: 320px;
    border-radius: 8px;
    padding-top: 12px;
    padding-bottom: 12px;
    margin-left: auto;
    margin-right: auto;
}


._o0a {
    background-color: #fff;

    border-top:    1px solid #e6e6e6;
    border-bottom: 1px solid #e6e6e6;

    cursor: pointer;

    font-size: 16px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: #0070FF;
}



._i0a {
    color: black;
    text-align: center;

    font-size: 16px;
    margin: 8px 8px 16px 8px;
}



._s0a {
    color: #404040;

    text-align: center;

    font-size: 13px;
    margin: 16px 8px 16px 8px;
}



._o0a + ._o0a {
    margin-top: 8px;
}


._o0a.pressed {
    background-color: #fffff0;
}



._o0a.top-margin {
    margin-top: 16px;
}


._o0a.destructive {
    color: red;
}


._o0a.bold {
    font-weight: bold;
}




@media screen, handheld, projection, tv {

._v0a {
    -webkit-user-select: none;
    user-select: none;
    -webkit-user-select: none;
    -webkit-tap-highlight-color: transparent;
     -webkit-user-modify: read-only; 

    -webkit-font-smoothing: subpixel-antialiased;

    cursor: default;
    font-family: system-ui, Helvetica, Roboto, Arial, sans-serif;
}


._v0a * {
    -webkit-user-select: none;
    user-select: none;
    -webkit-user-select: none;
    -webkit-font-smoothing: inherit;

    cursor: inherit;
}


._h0a {
    position: relative;
}


    ._h0a ._f0a {
        position: absolute;
        top: 0; left: 0; right: 0;
        height: 44px;
        overflow: hidden;
    }


    ._h0a ._u0a {
        text-align: center;
    }


    ._h0a ._c0a {
        display: inline-block;
        text-indent: left;
        margin-left: auto;
        margin-right: auto;
        background-color: #fcfcfc;
    }



._d0a {
    min-width: 616px;
    background-color: #f0f0f0;
    padding-top: 66px;
}


    ._d0a ._c0a {
        box-shadow: 0px 0px 1px rgba(0, 0, 0, 0.25);
        border-radius: 9px;
        background-color: #fcfcfc;
    }



._p0a {
    min-width: 600px;
    padding-top: 44px;
    background-color: #fcfcfc;
}

    ._l0a ._a0a {
        position: absolute;
        top: 0; left: 0; right: 0;
    }


    ._l0a ._c0a {
        position: absolute;
        top: 0; left: 0; width: 100%; height: 100%;
    }


    ._l0a ._c0a {
        flex: 1;
    }

        ._g0a ._l0a ._a0a {
            height: 44px;
        }

        ._w0a ._l0a ._a0a {
            height: 38px;
        }


._b0a {
    background-color: black;
}


}




._q0a {
    display: inline-block;
    position: relative;
    vertical-align: middle;
    margin-left: auto;
    margin-right: auto;
    background-image: -webkit-image-set(url("/vc/23/0/f17a23cb314208f629f21f591f2ba75fc590d40e/button_icons.png") 1x, url("/vc/23/0/3a4790f76143515208b2d9b0724454e708fb7de9/button_icons@2x.png") 2x, url("/vc/23/0/b6860a27c001b9e9c9652bcad88cdb1f20e45338/button_icons@3x.png") 3x);
    background-image: image-set(url("/vc/23/0/f17a23cb314208f629f21f591f2ba75fc590d40e/button_icons.png") 1x, url("/vc/23/0/3a4790f76143515208b2d9b0724454e708fb7de9/button_icons@2x.png") 2x, url("/vc/23/0/b6860a27c001b9e9c9652bcad88cdb1f20e45338/button_icons@3x.png") 3x);
}



._z0a {
    width: 100%;
    height: 100%;
    display: table;
}


._e1a {
    width: 100%;
    height: 100%;
    display: table-row;
}


._t1a {
    width: 100%;
    height: 100%;
    display: table-cell;
    text-align: center;
    vertical-align: middle;
}



._n1a.actionable,
._n1a.actionable * {
    cursor: pointer;
}


@media screen, handheld, projection, tv {

._r1a {
    display: inline-block;
    border-radius: 7px;
    background-color: #f8f8f8;
    margin-left: auto;
    margin-right: auto;
    vertical-align: middle;
    box-shadow: 0px 2px 8px rgba(0, 0, 0, 0.5);
}


}



._u1a {
    overflow: hidden;
}


@media screen, handheld, projection, tv {

._s1a {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(0, 0, 0, 0.3);
    z-index: 2010;
}


._i1a {
    position: absolute;
    top: 0; left: 0; bottom: 0; width: 100%;
    z-index: 2020;
}


._i1a._o1a {
    position: fixed;
}


._s1a._a1a {
    z-index: 999;
}


._i1a._a1a {
    top: 44px;
}



}


@media print {

._s1a,
._i1a {
    display: none;
}


}




@font-face {
    font-family: "musictheory-musictype";
    src: url('/vc/23/0/88dc02c42352b8730912c2e7a52cf32f9d406e4f/musictype-regular-webfont.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}


.use-theory-font { font-family: "musictheory-musictype", Helvetica, Arial, sans; }

.invalid { color: red; }


.MusicType sup {
    letter-spacing: 1px;
    padding-left: 1px;
    font-size: 0.75em;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
    top: -0.5em;
}



._f1a * {
    -webkit-transform: translate3d(0,0,0);
    -webkit-font-smoothing: subpixel-antialiased;
}



._h1a,
._m1a {
    background-image: -webkit-image-set(url("/vc/23/0/bce4486e3e27f9598165f4481af06a2cfd7bcca6/settings_color.png") 1x, url("/vc/23/0/c13f9205fd0937bbe16c74442ae2616e2793f30f/settings_color@2x.png") 2x, url("/vc/23/0/ef31fa67a344fc34d02cb73f711265b5d7c63bd7/settings_color@3x.png") 3x);
    background-image: image-set(url("/vc/23/0/bce4486e3e27f9598165f4481af06a2cfd7bcca6/settings_color.png") 1x, url("/vc/23/0/c13f9205fd0937bbe16c74442ae2616e2793f30f/settings_color@2x.png") 2x, url("/vc/23/0/ef31fa67a344fc34d02cb73f711265b5d7c63bd7/settings_color@3x.png") 3x);
}



._l1a {
    position: absolute;
    top: 0px; left: 0px; right: 0px;
    height: 39px;
    overflow: hidden;
}



._v1a {
    color: black;
    font-size: 16px;

    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;

    display: flex;
    align-items: center;
    justify-content: center;

}


._g1a {
    display: inline-block;
    background-color: white;
}



._m1a {
    background-position: -120px 0px;
    width: 23px;
    height: 23px;
}



._p1a {
    position: absolute;
    height: 2px;
    left: 0px; 
    right: 0px;
    bottom: -1px;
    background-color: #d00000;
}



._c1a {
    position: absolute;
    top: 1px;
    left: 0px;
    width: 38px;
    height: 38px;
    z-index: 1;
}



._h1a {
    position: absolute;
    left: 11px;
    top: 8px;
    background-position: -0px -0px;
    width: 13px;
    height: 21px;
}



._c1a.pressed ._h1a {
    background-position: -14px 0px;
}



._w1a {
    top: 2px;
    width: 320px;
    bottom: 2px;
    position: absolute;
    right: 2px;
}


._x1a {
    position: absolute;
    top: 0px; left: 0px;
    bottom: 0px; right: 0px;
    overflow: hidden;
}


._w1a ._o3a {
    position: absolute;
    top: 0px; left: 0px;
    bottom: 0px; right: 0px;
}


._x1a > ._f1a {
    position: absolute;
    top: 0px; left: 0px; right: 0px; height: 39px;
    border-bottom: 1px solid #e6e6e6;
    background-color: #fff;
    border-top-left-radius: 9px;
    border-top-right-radius: 9px;
}


._j1a ._x1a > ._o3a {
    top: 40px;
}


._k1a {
    position: absolute;
    top: -16px;
    width: 34px;
    height: 16px;
    background-image: -webkit-image-set(url("/vc/23/0/918266bf1435c493cccbe5352d34d1e09a2808dd/popover_arrow.png") 1x, url("/vc/23/0/336a563d4b63dc8312879efdffa50b6790038dec/popover_arrow@2x.png") 2x, url("/vc/23/0/ffb02f015873dca5fa1bb7dc5de82c770772fac9/popover_arrow@3x.png") 3x);
    background-image: image-set(url("/vc/23/0/918266bf1435c493cccbe5352d34d1e09a2808dd/popover_arrow.png") 1x, url("/vc/23/0/336a563d4b63dc8312879efdffa50b6790038dec/popover_arrow@2x.png") 2x, url("/vc/23/0/ffb02f015873dca5fa1bb7dc5de82c770772fac9/popover_arrow@3x.png") 3x);
    z-index: 3000;
}


._b1a ._k1a {
    background-position: -40px 0px;
}


._w1a ._o3a {
    overflow: hidden;
    border-bottom-left-radius: 7px;
    border-bottom-right-radius: 7px;

    -webkit-transform: translateZ(0);
}




._q1a {
    position: relative;
    top: 0px; left: 0px;

    scrollbar-width: thin;
}




._e2a {
    position: relative;
    top: 0; left: 0;
}



._e2a._r2a ._t2a {
    display: none;
}


._n2a,
._t2a {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}


._t2a {
    display: flex;
    justify-content: center;
    align-items: center;
}


._e2a.selected {
    z-index: 1;
}


._g0a ._n2a {
        border: 1px solid #d0d0d0;
        background: linear-gradient(#fcfcfc, #ececec);
        font-size: 14px;
    }


._g0a ._e2a.pressed ._n2a {
        background: linear-gradient(#ececec, #dcdcdc);
    }


._g0a ._e2a.selected ._n2a {
        color: white;
        border: 1px solid #1b2335;
        background: linear-gradient(#3f4a62, #202B43);
    }


._g0a ._e2a.disabled ._n2a {
        color: rgba(0, 0, 0, 0.3);
        border: 1px solid #e8e8e8;
        background: linear-gradient(#fcfcfc, #fcfcfc);
    }


._b0a ._n2a {
        -moz-osx-font-smoothing: grayscale;
        -webkit-font-smoothing: antialiased;
        color: white;
        text-shadow: 0px 0px 4px #000000;
        background: linear-gradient(#303030, #282828);
        font-size: 16px;
    }


._b0a ._e2a.pressed ._n2a {
        background: linear-gradient(#484848, #383838);
    }


._b0a ._e2a.selected ._n2a {
        background: linear-gradient(#214aa6, #133480);
    }


._b0a ._e2a.disabled ._n2a {
        background: linear-gradient(#181818, #181818);
        color: #303030;
        text-shadow: none;
    }



._u2a {
    position: absolute;
    left: 0px;
    top: 4px;

    box-shadow: rgba(0, 0, 0, 0.75) 0px 0px 1px,
                rgba(0, 0, 0, 0.15) 0px 1px 0px;

    background: linear-gradient(#fff, #f0f0f0);

    text-align: center;
}


._i2a.active ._u2a {
    background: linear-gradient(#f0f0f0, #e8e8e8);
}






._a2a {
    z-index: 3000;
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;

    overflow: hidden;

    display: flex;
    align-items: flex-end;
    justify-content: center;
}


._f2a {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(0, 0, 0, 0.65);
    z-index: 1;
}


._l2a {
    z-index: 2;
}

._c2a,
._h2a,
._p2a {
    background-color: white;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0070FF;
}



._c2a {
    font-weight: bold;
}


._c2a.pressed,
._h2a.pressed,
._p2a.pressed {
    background-color: #ffffe0;
}


._d2a {
    background-color: #ffffe0;
}



._v2a, ._v2a * {
    -webkit-user-select: text !important;
    user-select: text !important;
    -webkit-user-select: text !important;
    cursor: text;
}



._m2a {
    display: flex;
    align-items: center;
    font-size: 16px;

    z-index: 1000;
}


._b2a {
    width: 26px;
    height: 26px;
}


._x2a  { background-position: -0px  -26px; }

._j2a { background-position: -78px -26px; }

._q2a  { background-position: -52px -26px; }

._k2a  { background-position: -26px -26px; }



._g0a ._w2a {
        z-index: 1;
        display: flex;
        align-items: center;
        justify-content: center;
    }



._g0a ._b2a {
        width: 26px;
        height: 26px;
    }



._g0a ._n3a {
        background: linear-gradient(#ffffff, #e8e8e8);
        color: #606060;
    }



._g0a ._n3a ._e3a {
            background: linear-gradient(#ffffff, #e8e8e8);
        }



._g0a ._n3a ._b2a {
            opacity: 0.5;
            transition: opacity 0.25s;
        }



._g0a ._n3a ._w2a.pressed ._b2a {
            opacity: 0.85;
            transition: none;
        }



._g0a ._n3a ._g2a a {
            color: #333;
        }



._g0a ._n3a ._b2a {
            background-image: -webkit-image-set(url("/vc/23/0/a274ef87e6bbcb601e43d8f464864d7f5286af30/titlebar_webui_dark.png") 1x, url("/vc/23/0/2834f80d994db043ab0fff4e3c2c49ab72dff302/titlebar_webui_dark@2x.png") 2x, url("/vc/23/0/fad6db5a05640e077ee2560d75db1357f1f07eb3/titlebar_webui_dark@3x.png") 3x);
            background-image: image-set(url("/vc/23/0/a274ef87e6bbcb601e43d8f464864d7f5286af30/titlebar_webui_dark.png") 1x, url("/vc/23/0/2834f80d994db043ab0fff4e3c2c49ab72dff302/titlebar_webui_dark@2x.png") 2x, url("/vc/23/0/fad6db5a05640e077ee2560d75db1357f1f07eb3/titlebar_webui_dark@3x.png") 3x);
        }



._g0a ._t3a {
        background: linear-gradient(#404040, #505050);
        color: #f8f8f8;
        text-shadow: 0px 0px 2px black;
    }



._g0a ._t3a ._e3a {
            background: linear-gradient(#404040, #505050);
        }



._g0a ._t3a ._w2a.pressed ._b2a {
            opacity: 0.5;
            transition: none;
        }



._g0a ._t3a ._g2a a {
            color: white;
        }



._g0a ._t3a ._b2a {
            background-image: -webkit-image-set(url("/vc/23/0/0bd31910ab2f53b6e2d4884323050541dade8158/titlebar_webui_light.png") 1x, url("/vc/23/0/aa9690082ddd7a2039384c7d4a96bacae30f4928/titlebar_webui_light@2x.png") 2x, url("/vc/23/0/020b47a4d9f4599fee52eeab7efadd68eb89a6d4/titlebar_webui_light@3x.png") 3x);
            background-image: image-set(url("/vc/23/0/0bd31910ab2f53b6e2d4884323050541dade8158/titlebar_webui_light.png") 1x, url("/vc/23/0/aa9690082ddd7a2039384c7d4a96bacae30f4928/titlebar_webui_light@2x.png") 2x, url("/vc/23/0/020b47a4d9f4599fee52eeab7efadd68eb89a6d4/titlebar_webui_light@3x.png") 3x);
        }




._w0a ._w2a {
        display: flex;
        align-items: center;
        justify-content: center;
    }




._w0a ._b2a {
        width: 26px;
        height: 26px;
    }




._w0a._k0a ._n3a {
        background: linear-gradient(#f6f6f6, #f6f6f6);
        color: #a6a6a6;
    }




._w0a._k0a ._n3a ._e3a {
            background: linear-gradient(#f6f6f6, #f6f6f6);
        }




._w0a._k0a ._n3a ._w2a {
            background: linear-gradient(#f6f6f6, #f6f6f6);
            border-radius: 4px;
            box-shadow: 0 0px 1px rgba(0, 0, 0, 0.5);
        }




._w0a ._n3a {
        background: linear-gradient(#f4f4f4, #e0e0e0);
        box-shadow: inset 0 1px 1px white;
        color: #404040;
    }




._w0a ._n3a ._e3a {
            background: linear-gradient(#ffffff, #e8e8e8);
        }




._w0a ._n3a ._b2a {
            opacity: 0.5;
        }




._w0a ._n3a ._w2a.pressed ._b2a {
            opacity: 0.85;
        }




._w0a ._n3a ._w2a {
            background: linear-gradient(#fbfdfd, #f0f1f1);
            border-radius: 4px;
            box-shadow: inset 0 1px 1px white,
                        0 0px 1px rgba(0, 0, 0, 0.2),
                        0 1px 1px rgba(0, 0, 0, 0.1);
        }




._w0a ._n3a ._b2a {
            background-image: -webkit-image-set(url("/vc/23/0/4773b9abd53cecf924612bc0349b9d7b1994df95/titlebar_macui_dark.png") 1x, url("/vc/23/0/cf2c5cabe0c0eddef6fd907871128d022e97196e/titlebar_macui_dark@2x.png") 2x, url("/vc/23/0/a572cde100db18393082ecc76ef1137934e08920/titlebar_macui_dark@3x.png") 3x);
            background-image: image-set(url("/vc/23/0/4773b9abd53cecf924612bc0349b9d7b1994df95/titlebar_macui_dark.png") 1x, url("/vc/23/0/cf2c5cabe0c0eddef6fd907871128d022e97196e/titlebar_macui_dark@2x.png") 2x, url("/vc/23/0/a572cde100db18393082ecc76ef1137934e08920/titlebar_macui_dark@3x.png") 3x);
        }



._e3a,
._g2a {
    transition: opacity 0.3s, visibility 0.3s;
}


._e3a { opacity: 0.0; visibility: hidden;  }

._g2a           { opacity: 1.0; visibility: visible; }


._z2a ._e3a { opacity: 1.0; visibility: visible; }

._z2a ._g2a           { opacity: 0.0; visibility: hidden;  }


._g2a {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}


._g2a a {
    font-weight: bold;
    text-decoration: none;
}


._g2a a:hover {
    text-decoration: underline;
    cursor: pointer;
}


._y2a ._g2a {
    font-size: 14px;
    text-align: left;
    padding-left: 12px;
}



@media print {

._m2a {
    display: none;
}


}





._r3a.actionable,
._r3a.actionable * {
    cursor: pointer;
}


._r3a.actionable ._i3a,
._r3a.actionable ._i3a *, {
    cursor: -webkit-grab;
    cursor: grab;
}



._s3a,
._s3a * {
    cursor: -webkit-grabbing !important;
    cursor: grabbing !important;
}