mr-legend_wiki/lib/tpl/sprintdoc/css/area_main-content-anchor.less

#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: @ini_link;
            }
        }

        &:hover {
            a.anchor {
                display: inline-block;
            }
        }
    }
}