Animations
Rows, Columns, Items, Images and Buttons can be animated, by adding classes to the element.
The animation is activated when:
or 2: when item enters viewport
Use "js-animate" + <effectname>

Optional timings:
Add "delay", "speed" or "repeat" classes to the element, e.g.:
"js-animate fadeInRight delay-3s slower repeat-2"
Delays
delay-1s
delay-2s
delay-3s
delay-4s
delay-5s
Speed
slower
slow
fast
faster
Repeat
repeat-1
repeat-2
repeat-3
infinite