a {
    color: black;
}

a:hover {
    text-decoration: underline;
    text-decoration-style: double;
    font-weight: 700;
}

a.functional-link {
    font-size: 18px;
    border: 2px dotted rgb(176, 172, 172);
    text-decoration: none;
    text-align: center;
    padding: 2%;
}

div.placeholder-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: rgb(176, 172, 172);
}