.revealer {
	width: 100vw;
	height: 100vh;
	position: fixed;
	z-index: 1000;
	pointer-events: none;
}

.revealer--cornertopleft,
.revealer--cornertopright,
.revealer--cornerbottomleft,
.revealer--cornerbottomright {
	top: 50%;
	left: 50%;
}

.revealer--top,
.revealer--bottom {
	left: 0;
}

.revealer--right,
.revealer--left {
	top: 50%;
	left: 50%;
}

.revealer--top {
	bottom: 100%;
}

.revealer--bottom {
	top: 100%;
}

.revealer__layer {
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	background: #ddd;
}

@-webkit-keyframes anim-effect-1 {
	0% {
		-webkit-transform: translate3d(0, 0, 0);
		transform: translate3d(0, 0, 0);
	}
	35%,
	65% {
		-webkit-transform: translate3d(0, -100%, 0);
		transform: translate3d(0, -100%, 0);
	}
	100% {
		-webkit-transform: translate3d(0, -200%, 0);
		transform: translate3d(0, -200%, 0);
	}
}

@keyframes anim-effect-1 {
	0% {
		-webkit-transform: translate3d(0, 0, 0);
		transform: translate3d(0, 0, 0);
	}
	35%,
	65% {
		-webkit-transform: translate3d(0, -100%, 0);
		transform: translate3d(0, -100%, 0);
	}
	100% {
		-webkit-transform: translate3d(0, -200%, 0);
		transform: translate3d(0, -200%, 0);
	}
}

@-webkit-keyframes anim-effect-2-1 {
	0% {
		-webkit-transform: translate3d(0, 0, 0);
		transform: translate3d(0, 0, 0);
	}
	30%,
	70% {
		-webkit-transform: translate3d(0, -100%, 0);
		transform: translate3d(0, -100%, 0);
		-webkit-animation-timing-function: cubic-bezier(0.7, 0, 0.3, 1);
		animation-timing-function: cubic-bezier(0.7, 0, 0.3, 1);
	}
	100% {
		-webkit-transform: translate3d(0, -200%, 0);
		transform: translate3d(0, -200%, 0);
	}
}

@keyframes anim-effect-2-1 {
	0% {
		-webkit-transform: translate3d(0, 0, 0);
		transform: translate3d(0, 0, 0);
	}
	30%,
	70% {
		-webkit-transform: translate3d(0, -100%, 0);
		transform: translate3d(0, -100%, 0);
		-webkit-animation-timing-function: cubic-bezier(0.7, 0, 0.3, 1);
		animation-timing-function: cubic-bezier(0.7, 0, 0.3, 1);
	}
	100% {
		-webkit-transform: translate3d(0, -200%, 0);
		transform: translate3d(0, -200%, 0);
	}
}

@-webkit-keyframes anim-effect-2-2 {
	0%,
	14.5% {
		-webkit-transform: translate3d(0, 0, 0);
		transform: translate3d(0, 0, 0);
	}
	37.5%,
	62.5% {
		-webkit-transform: translate3d(0, -100%, 0);
		transform: translate3d(0, -100%, 0);
		-webkit-animation-timing-function: cubic-bezier(0.7, 0, 0.3, 1);
		animation-timing-function: cubic-bezier(0.7, 0, 0.3, 1);
	}
	85.5%,
	100% {
		-webkit-transform: translate3d(0, -200%, 0);
		transform: translate3d(0, -200%, 0);
	}
}

@keyframes anim-effect-2-2 {
	0%,
	14.5% {
		-webkit-transform: translate3d(0, 0, 0);
		transform: translate3d(0, 0, 0);
	}
	37.5%,
	62.5% {
		-webkit-transform: translate3d(0, -100%, 0);
		transform: translate3d(0, -100%, 0);
		-webkit-animation-timing-function: cubic-bezier(0.7, 0, 0.3, 1);
		animation-timing-function: cubic-bezier(0.7, 0, 0.3, 1);
	}
	85.5%,
	100% {
		-webkit-transform: translate3d(0, -200%, 0);
		transform: translate3d(0, -200%, 0);
	}
}


/* Three layer effect (effect-3) */

.anim--effect-3 .revealer--animate .revealer__layer {
	-webkit-animation: anim-effect-3-1 1.5s cubic-bezier(0.550, 0.055, 0.675, 0.190) forwards;
	animation: anim-effect-3-1 1.5s cubic-bezier(0.550, 0.055, 0.675, 0.190) forwards;
}

.anim--effect-3 .revealer--animate .revealer__layer:nth-child(2) {
	-webkit-animation-name: anim-effect-3-2;
	animation-name: anim-effect-3-2;
}

.anim--effect-3 .revealer--animate .revealer__layer:nth-child(3) {
	-webkit-animation-name: anim-effect-3-3;
	animation-name: anim-effect-3-3;
}

@-webkit-keyframes anim-effect-3-1 {
	0% {
		-webkit-transform: translate3d(0, 0, 0);
		transform: translate3d(0, 0, 0);
	}
	25%,
	75% {
		-webkit-transform: translate3d(0, -100%, 0);
		transform: translate3d(0, -100%, 0);
		-webkit-animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
		animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
	}
	100% {
		-webkit-transform: translate3d(0, -200%, 0);
		transform: translate3d(0, -200%, 0);
	}
}

@keyframes anim-effect-3-1 {
	0% {
		-webkit-transform: translate3d(0, 0, 0);
		transform: translate3d(0, 0, 0);
	}
	25%,
	75% {
		-webkit-transform: translate3d(0, -100%, 0);
		transform: translate3d(0, -100%, 0);
		-webkit-animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
		animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
	}
	100% {
		-webkit-transform: translate3d(0, -200%, 0);
		transform: translate3d(0, -200%, 0);
	}
}

@-webkit-keyframes anim-effect-3-2 {
	0%,
	12.5% {
		-webkit-transform: translate3d(0, 0, 0);
		transform: translate3d(0, 0, 0);
	}
	37.5%,
	62.5% {
		-webkit-transform: translate3d(0, -100%, 0);
		transform: translate3d(0, -100%, 0);
		-webkit-animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
		animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
	}
	87.5%,
	100% {
		-webkit-transform: translate3d(0, -200%, 0);
		transform: translate3d(0, -200%, 0);
	}
}

@keyframes anim-effect-3-2 {
	0%,
	12.5% {
		-webkit-transform: translate3d(0, 0, 0);
		transform: translate3d(0, 0, 0);
	}
	37.5%,
	62.5% {
		-webkit-transform: translate3d(0, -100%, 0);
		transform: translate3d(0, -100%, 0);
		-webkit-animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
		animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1.000);
	}
	87.5%,
	100% {
		-webkit-transform: translate3d(0, -200%, 0);
		transform: translate3d(0, -200%, 0);
	}
}

@-webkit-keyframes anim-effect-3-3 {
	0%,
	25% {
		-webkit-transform: translate3d(0, 0, 0);
		transform: translate3d(0, 0, 0);
		-webkit-animation-timing-function: cubic-bezier(0.645, 0.045, 0.355, 1.000);
		animation-timing-function: cubic-bezier(0.645, 0.045, 0.355, 1.000);
	}
	75%,
	100% {
		-webkit-transform: translate3d(0, -200%, 0);
		transform: translate3d(0, -200%, 0);
	}
}

@keyframes anim-effect-3-3 {
	0%,
	25% {
		-webkit-transform: translate3d(0, 0, 0);
		transform: translate3d(0, 0, 0);
		-webkit-animation-timing-function: cubic-bezier(0.645, 0.045, 0.355, 1.000);
		animation-timing-function: cubic-bezier(0.645, 0.045, 0.355, 1.000);
	}
	75%,
	100% {
		-webkit-transform: translate3d(0, -200%, 0);
		transform: translate3d(0, -200%, 0);
	}
}