.wrapper-hidden {
    display: none;
}

.show-style-guitar .fa {
    padding-left: 5px;
}

.guitar-wrapper {
    text-align: -webkit-center;
}

.guitar_center_box {
    padding: 1%;
    position: relative;
    text-align: center;
}


.guitar-button {
    background-color: antiquewhite;
    /*border: none;*/
    border: solid 1px;
    padding: 4px 12px;
    border-radius: 4px;
    transition: 0.5s;
    cursor: pointer;
    vertical-align: middle;
}

.guitar-button:hover {
    background-color: #585858;
    color: white;
}

.notes {
    display: flex;
    height: 0;
    opacity: 0;
    transition: opacity 1s ease;
    justify-content: center;
    position: relative;
    z-index: 2;
    overflow: hidden;
}

.notes .note {
    height: 132px;
}

.notes .note > div {
    height: 100%;
    width: 32px;
    border-radius: 16px;
    background-color: #D8D8D8;
    color: #541F5D;
    font-family: 'Roboto', sans-serif;
    font-size: 20px;
    font-weight: 700;
    line-height: 23px;
    text-align: center;
    box-sizing: border-box;
    padding: 5px 0;
    box-shadow: 0 7px 8px rgba(0, 0, 0, 0.16);
}

.notes .note:hover div {
    background-color: #FF6545;
    color: #fff;
}

.notes .note.key {
    height: 172px;
}

.notes .note.key > div {
    background-color: #ECDCCA;
}

.notes .note.key:hover > div {
    background-color: #FF6545;
    color: #fff;
}

.notes .note:not(:first-child) > div {
    margin-left: 8px;
}

.notes .note:not(:last-child) > div {
    margin-right: 8px;
}

.notes .note span {
    font-size: 0.7em;
}

.guitar {
    width: 66%;
    min-width: 772px;
    /*position: fixed;*/
    bottom: 0;
    right: 0;
}

.guitar.visible {
    transition: opacity 0.5s ease;
}

.guitar img {
    width: 100%;
    display: block;
    pointer-events: none;
}

.guitar .circle {
    background-image: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/355309/switch.png);
    background-size: 100%;
    background-repeat: no-repeat;
    width: 5vw;
    height: 5vw;
    min-width: 40px;
    min-height: 40px;
    border-radius: 50%;
    position: absolute;
    left: 73.5%;
    top: 5%;
    cursor: pointer;
}

.guitar .circle.rock {
    background-position: 0 100%;
}

.guitar .circle.rock:before {
    color: #FFF;
}

.guitar .circle.rock:after {
    color: #C17CA4;
}

.guitar .circle:before, .guitar .circle:after {
    font-weight: 700;
    font-size: 12px;
    line-height: 13px;
    text-align: center;
    display: block;
    position: relative;
    transition: color 0.3s ease;
}

.guitar .circle:before {
    content: "ROCK";
    top: -14px;
    color: #C17CA4;
}

.guitar .circle:after {
    content: "BLUES";
    top: 100%;
    color: #FFF;
    position: absolute;
    width: 100%;
    margin-top: 2px;
}

.guitar-wrapper {
    background-image: url(https://s3-us-west-2.amazonaws.com/s.cdpn.io/355309/bluesman_background.svg), linear-gradient(-180deg, #242150 5%, #572250 91%);
    background-size: cover;
    background-position: center;
    margin: 0;
    -moz-osx-font-smoothing: grayscale;
    -webkit-font-smoothing: antialiased;
    font-family: 'Roboto', sans-serif;
}