.anchor-heading .anchor-link {
    text-decoration: none;
    color: inherit;
}

.anchor-heading .anchor-icon {
    opacity: 0;
    transition: opacity 0.2s ease;
    font-weight: normal;
    color: #6c757d;
}

.anchor-heading:hover .anchor-icon {
    opacity: 1;
}

.anchor-heading .anchor-link:hover {
    color: inherit;
}