.arrow, .arrow:before {
	position: absolute;
	left: 50%;
}

.arrow {
	width: 20px;
	height: 20px;
	margin: -20px 0 0 -20px;
	-webkit-transform: rotate(45deg);
	border-left: none;
	border-top: none;
	position: absolute;
	cursor: pointer;
	bottom: 10vh;
}

.arrowMain {
	border-right: 2px #fff solid;
	border-bottom: 2px #fff solid;
}

#arrowMain::before {
	border-right: 1px #fff solid;
	border-bottom: 1px #fff solid;
}

.arrowDown {
	border-right: 2px #fff solid;
	border-bottom: 2px #fff solid;
}

.arrowDown:before {
	border-right: 1px #fff solid;
	border-bottom: 1px #fff solid;
}

#arrowFourth {
	z-index: 5;
	position: absolute;
	border-right: 2px #fff solid;
	border-bottom: 2px #fff solid;
	-webkit-transform: rotate(225deg);
}

#arrowFourth:before {
	border-right: 1px #fff solid;
	border-bottom: 1px #fff solid;
}

.arrow:before {
	content: "";
	width: 40px;
	height: 40px;
	top: 50%;
	margin: -10px 0 0 -10px;
	border-left: none;
	border-top: none;
	border-right: 5px #fff solid;
	border-bottom: 5px #fff solid;
	animation-duration: 1.5s;
	animation-iteration-count: infinite;
	animation-name: arrow;
}

@keyframes arrow {
	0% {
		opacity: 1;
	}
	100% {
		opacity: 0;
		transform: translate(-10px, -10px);
	}
}