#dokuwiki__content.main-content {
    h1, h2, h3, h4, h5 {
        a.anchor {
            vertical-align: middle;
            margin-left: 0.25em;
            display: none;
            position: absolute;

            svg {
                width: 1em;
                height: 1em;
                fill: var(--color-foreground);
            }
        }

        &:hover {
            a.anchor {
                display: inline-block;
                transition-property: filter, border-color;
                transition-duration: 200ms;
                transition-timing-function: ease-out;

                &:hover {
                    color: var(--color-glow-primary);
                    filter: var(--filter-glow-primary);
                    transition: var(--transition-glow);

                    svg {
                        fill: var(--color-glow-primary);
                    }
                }

            }
        }
    }
}