.blackkey {
    position: relative;
    top: -15px;
    border-style: solid;
    border-color: #8e8e8e;
}

.button-selected {
   outline-color: blue;
}

.spacer {
    height: 50px;
}

.scale-table {
    row;
}

.ltpurple {
    color: #f66a9f;
}

.yellow {
    color: #c8c25b;
}

.turq {
    color: #0064c8
}