ref: 3a786a248d3eff6e732aa94e87d6e88196e5147a
dir: /docs/themes/gohugoioTheme/src/css/_anchorforid.css/
.header-link:after { position: relative; left: 0.5em; opacity: 0; font-size: 0.8em; -moz-transition: opacity 0.2s ease-in-out 0.1s; -ms-transition: opacity 0.2s ease-in-out 0.1s; } h2:hover .header-link, h3:hover .header-link, h4:hover .header-link, h5:hover .header-link, h6:hover .header-link { opacity: 1; }