// javascript document
var sr = scrollreveal({
	reset: false
});
//默认效果，需要渐入效果的添加样式load-animation即可
sr.reveal('.load-animation', {
	distance: '80px',
	duration: 1000,
	origin: 'bottom',
	easing: 'ease',
	scale: 1,
	opacity: 0,
	delay: 100
});