klipse 2017-06-07

My solution is better :-P

Seriously the visibility rule is poorly supported and my rule is the correct / most widely supported way to implement the desired behaviour as well as being the simplest and most concise

You can look at what I’ve done in one of my slides: http://slides.klipse.tech/asciidoc/klipse-clojure.html#slide-22

The rule should be

.hidden {
    visibility: hidden;
    height: 0px;
}