#keycodes{
    border:2px solid #212529;
    background-color: #f8f9fa;
    cursor:pointer;
    border-radius: 0.5rem;
    padding:0.5rem;
    margin-bottom: 0.5rem;
}

#keycodes:focus{
    border-color:#007bff;
    outline: none;
}

#keycodes .row{
    margin-bottom: 0.25rem;
    margin-top: 0.25rem;
}