Does :hover work in 3.1.1? I am trying to write a JavaScript-less dropdown to switch locale as e.g. outlined here: https://www.w3schools.com/howto/tryit.asp?filename=tryhow_js_responsive_navb... Short story: the dropdown is an ul with "display: none" and hovering over a parent element (that is displayed) is supposed to switch to "display: block". But nothing happens when I hover over the parent. Google found me this, dated August 19 2022, listing pseudo-classes as Pending, but August 19 2022 is almost two years ago...? https://dillo.org/css.html (looks like that "Pending" may be from January 1 2015...?) If :hover doesn't work I will have to do it a different way: maybe with a separate settings page containing a form...? Here is the HTML of the dropdown: <li> <div class="locale-dropdown"> <a href="">Language</a> <ul class="locale-dropdown-content"> <li><a href="">English</a></li> <li><a href="">norsk bokmål</a></li> </ul> </div> </li> (the dropdown is nested in a <li> that is part of the <ul> that forms the <nav>) The CSS looks like this: .locale-dropdown-content { display: none; position: absolute; background-color: #f9f9f9; min-width: 160px; box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2); z-index: 1; } .locale-dropdown:hover .locale-dropdown-content { display: block; }