nav-block a {
    background-color: #009BDC;
    color: white;
    font-weight: bold;
    font-size: 1.5rem;
}

.nav-block a:visited a:hover {
        color: whitesmoke;
        text-decoration-color: gray;
        font-weight: bold;
        font-size: 1.5rem;
        color: white;
}

.nav-block a:hover {
    background-color: blanchedalmond;
    color: darkblue;
}

.brand {
    width: 7.5rem;
}

body {
    background-color: aliceblue;
    color: silver;
}