sr.js

const sr = ScrollReveal();

sr.reveal('.reveal',{
    duration: 2000
});

sr.reveal('.reveal-left', {
    origin: 'left',
    distance: '50px',
    duration: 1500
});

sr.reveal('.long-reveal-left', {
    origin: 'left',
    distance: '500px',
    duration: 2000
});

sr.reveal('.reveal-right', {
    origin: 'right',
    distance: '50px',
    duration: 1500
});

sr.reveal('.long-reveal-right', {
    origin: 'right',
    distance: '500px',
    duration: 2000
});

sr.reveal('.reveal-top', {
    origin: 'top',
    distance: '50px',
    duration: 1500
});

sr.reveal('.reveal-bottom', {
    origin: 'bottom',
    distance: '50px',
    duration: 1500
});