Spinning paragraph on docs.phalconphp.com


What is the problem with this page https://docs.phalconphp.com/en/latest/reference/di.html? There is a paragraph in this page which spins on the page. How did you manage to create that :)?

About how did you manage to create that:

#object {
    width: 30px;
    height: 30px;
    -webkit-animation: animate 1s infinite ease-in-out;
    animation: animate 1s infinite ease-in-out;
    margin-right: auto;
    margin-left: auto;
    margin-top: 60px;

Ah, I see now. That code was intended probably for something else and it collision with the anchors created for the given paragraphs. Funny bug :)

I enjoyed it... felt I was entering twilight zone