body {
  background: #222;
}
.scrolldown {
	position: absolute;
	bottom: 100px;
	left: 48%;
	display: block;
	text-align: center;
	line-height: 50px;
	background: #2c3e50;
	background: rgba(44,62,80,.7);
	border-radius: 100%;
	height: 50px;
	width: 50px;
	z-index: 1;
	-webkit-transition: -webkit-transform ease-out .1s,background .2s;
	-moz-transition: -moz-transform ease-out .1s,background .2s;
	transition: transform ease-out .1s,background .2s;
	behavior: url(/themes/digitalefactuur/css/PIE.htc)
}

.scrolldown:after {
	pointer-events: none;
	position: absolute;
	width: 100%;
	height: 100%;
	border-radius: 50%;
	content: '';
	-webkit-box-sizing: content-box;
	-moz-box-sizing: content-box;
	box-sizing: content-box
}

.scrolldown .fui-arrow-right {
	color: #fff;
	font-size: 1.5em;
	margin-left: 2px
}

.scrolldown:after {
	top: 0;
	left: 0;
	padding: 0;
	z-index: -1;
	box-shadow: 0 0 0 2px rgba(255,255,255,.1);
	opacity: 0
}

.no-touch .scrolldown.active {
	color: #fff
}

.scrolldown.active:after {
	-webkit-animation: sonarEffect 1.3s ease-out 75ms;
	-moz-animation: sonarEffect 1.3s ease-out 75ms;
	animation: sonarEffect 1.3s ease-out 75ms
}

@-webkit-keyframes sonarEffect {
	0% {
		opacity: .3
	}

	40% {
		opacity: .5;
		box-shadow: 0 0 0 2px rgba(255,255,255,.4),0 0 10px 10px #344453,0 0 0 10px rgba(255,255,255,.8)
	}

	100% {
		box-shadow: 0 0 0 2px rgba(255,255,255,.4),0 0 10px 10px #344453,0 0 0 10px rgba(255,255,255,.8);
		-webkit-transform: scale(1.5);
		opacity: 0
	}
}

@-moz-keyframes sonarEffect {
	0% {
		opacity: .3
	}

	40% {
		opacity: .5;
		box-shadow: 0 0 0 2px rgba(255,255,255,.4),0 0 10px 10px #344453,0 0 0 10px rgba(255,255,255,.8)
	}

	100% {
		box-shadow: 0 0 0 2px rgba(255,255,255,.4),0 0 10px 10px #344453,0 0 0 10px rgba(255,255,255,.8);
		-moz-transform: scale(1.5);
		opacity: 0
	}
}

@keyframes sonarEffect {
	0% {
		opacity: .3
	}

	40% {
		opacity: .5;
		box-shadow: 0 0 0 2px rgba(255,255,255,.4),0 0 10px 10px #344453,0 0 0 10px rgba(255,255,255,.8)
	}

	100% {
		box-shadow: 0 0 0 2px rgba(255,255,255,.4),0 0 10px 10px #344453,0 0 0 10px rgba(255,255,255,.8);
		transform: scale(1.5);
		opacity: 0
	}
}