* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-weight: 300;
    font-family: 'Indie Flower', cursive;
}

.row {
    max-width: 1140px;
    margin: 0 auto;
}




/*main game container*/

#xylophone {
    background-color: none;
    border: 5px solid black;
    border-radius: 20px;
    display: flex;
    ;
    width: 100%;
    margin-bottom: 12%;
}

.key {
    position: relative;
    border-radius: 30px;
    width: 20%;
    margin: auto;
    padding: 10px;
    box-shadow: 5px 5px 5px grey;
}

.key:hover {
    -webkit-animation: pulse .5s;
    animation: pulse .5s;
}

.hole-one {
    position: absolute;
    top: calc(15px);
    left: calc(50% - 25px);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: white;
    border: 2px solid black;
}

.hole-two {
    position: absolute;
    top: calc(100% - 65px);
    left: calc(50% - 25px);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: white;
    border: 2px solid black;
}

#c-low {
    background-color: rgb(88, 61, 109);
    border: 2px solid white;
    width: 100px;
    height: 500px;
}

#d {
    background-color: rgb(107, 191, 220);
    border: 2px solid white;
    width: 100px;
    height: 450px;
    margin-top: 25px;
}

#e {
    background-color: rgb(24, 130, 179);
    border: 2px solid white;
    width: 100px;
    height: 400px;
    margin-top: 50px;
}

#f {
    background-color: rgb(151, 230, 102);
    border: 2px solid white;
    width: 100px;
    height: 350px;
    margin-top: 75px;
}

#g {
    background-color: rgb(245, 243, 61);
    border: 2px solid white;
    width: 100px;
    height: 300px;
    margin-top: 100px;
}

#a {
    background-color: rgb(255, 126, 69);
    border: 2px solid white;
    width: 100px;
    height: 250px;
    margin-top: 125px;
}

#b {
    background-color: rgb(247, 34, 55);
    border: 2px solid white;
    width: 100px;
    height: 200px;
    margin-top: 150px;
}

#c-high {
    background-color: rgb(255, 137, 137);
    border: 2px solid white;
    width: 100px;
    height: 150px;
    margin-top: 175px;