.keyboard {
    background-color: rgba(0, 0, 0, 255);
    color: #ffffff;
    font-family: cantarell, sans-serif;
}

.key {
    color: #deddda;
    background: #464448;
    border-style: inset;
    border-width: 0.5px;
    border-color: #5e5c64;
    border-radius: 2px;
}

.key:active {
    background: #1c71d8;
    border-color: #3584e4;
}