I did all what they say on their "how to use" section. added its JS code (I opted to use a CDN) and the example (class="wow bounce"). but it doesn't do anything. browsing, I found a solution (add .wow {visibility: hidden} from here). okay, there is a solution, but it isn't in the wow.js page or github readme. how can I use it properly stackoverflowlessly?
here is my wow.js-related code:
<body>
...
<div class="wow bounce">...</div>
...
<script type="text/javascript" src="https://cdn.boomcdn.com/libs/wow-js/1.3.0/wow.js">
</script>
<script>new WOW().init();</script>
</body>