https://www.retirementwisdom.com/wp-content/plugins/editorplus/assets/scripts/frontend.js?ver=6ab4e83e10860

1window.addEventListener( 'load', () => {
2	const editorPlusAnimationElements = document.querySelectorAll(
3		'[class^="edplus_anim"], [class*=" edplus_anim"]'
4	);
5
6	editorPlusAnimationElements.forEach( ( animationElem ) => {
7		const [ animationClass = '' ] = animationElem.className.match(
8			/edplus_anim\-\S+/g
9		);
10
11		// Removing class.
12		animationElem.style.visibility = 'hidden';
13		animationElem.classList.remove( animationClass );
14
15		const observer = new IntersectionObserver(
16			( entries, observer ) => {
17				const [ entry = null ] = entries;
18
19				if ( entry && entry.intersectionRatio !== 0 ) {
20					animationElem.style.visibility = 'visible';
21					entry.target.classList.add( animationClass );
22					observer.disconnect();
23				}
24			},
25			{
26				rootMargin: '0px',
27				threshold: 0.25,
28			}
29		);
30
31		observer.observe( animationElem );
32	} );
33} );