Bootstrap compatibility

[darthnorman]

Instead of using the ".visible" and ".invisible" class, try to prefix them so they don't interfere with Bootstrap's visibility classes.
https://getbootstrap.com/docs/4.5/utilities/visibility/

[thezacharytaylor]

You can modify the classes toggled via the options to get around that for such cases.

let scrollTrigger = new ScrollTrigger({ trigger: { toggle: { class: { in: 'st-visible', out: 'st-invisible', }, }, }, }),

[terwanerik]

Thanks @dontskipnine, closing this.